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-rw-r--r--gn/packages/ruby.scm6269
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diff --git a/gn/packages/ruby.scm b/gn/packages/ruby.scm
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--- a/gn/packages/ruby.scm
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@@ -1,6269 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015 Pjotr Prins <pjotr.guix@thebird.nl>
-;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
-;;;
-;;; This file is part of GNU Guix.
-;;;
-;;; GNU Guix is free software; you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 3 of the License, or (at
-;;; your option) any later version.
-;;;
-;;; GNU Guix is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;;; GNU General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU General Public License
-;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
-
-(define-module (gn packages ruby)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (gnu packages)
-  #:use-module (gnu packages compression)
-  #:use-module (gnu packages databases)
-  #:use-module (gnu packages readline)
-  #:use-module (gnu packages autotools)
-  #:use-module (gnu packages java)
-  #:use-module (gnu packages libffi)
-  #:use-module (gnu packages python)
-  #:use-module (gnu packages ragel)
-  #:use-module (gnu packages rails)
-  #:use-module (gnu packages rdf)
-  #:use-module (gnu packages ruby)
-  #:use-module (gnu packages ruby-check)
-  #:use-module (gnu packages ruby-xyz)
-  #:use-module (gnu packages ruby-check)
-  #:use-module (gnu packages tls)
-  #:use-module (gnu packages version-control)
-  #:use-module (guix packages)
-  #:use-module (guix download)
-  #:use-module (guix git-download)
-  #:use-module (guix utils)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix build-system meson)
-  #:use-module (guix build-system python)
-  #:use-module (gnu packages python-xyz)
-  #:use-module (gnu packages xml)
-  #:use-module (gnu packages web)
-  #:use-module (guix build-system ruby))
-
-
-(define-public apache-maven
-  (package
-    (name "apache-maven")
-    (version "3.3.9")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "http://ftp.tudelft.nl/apache/maven/maven-3/3.3.9/source/apache-maven-" version "-src.tar.gz"))
-              (sha256               (base32
-                "1g0iavyb34kvs3jfrx2hfnr8lr11m39sj852cy7528wva1glfl4i"))))
-    (build-system gnu-build-system)
-    (home-page "http://ant.apache.org")
-    (synopsis "Build tool for Java")
-    (description
-     "Ant is a platform-independent build tool for Java.  It is similar to
-make but is implemented using the Java language, requires the Java platform,
-and is best suited to building Java projects.  Ant uses XML to describe the
-build process and its dependencies, whereas Make uses Makefile format.")
-    (license license:asl2.0)))
-
-
-(define-public jruby
-  (package
-    (name "jruby")
-    (version "9.0.5.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://s3.amazonaws.com/jruby.org/downloads/9.0.5.0/jruby-bin-"
-                           version ".tar.gz"))
-       (sha256
-        (base32
-         "1wysymqzc7591743f2ycgwpm232y6i050izn72lck44nhnyr5wwy"))
-        ))
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("ant" ,ant)
-       ;; ("maven" ,maven)
-       ("jdk" ,icedtea "jdk")))
-    (inputs
-     `(("readline" ,readline)
-       ("openssl" ,openssl)
-       ("zlib" ,zlib)))
-    (native-search-paths
-     (list (search-path-specification
-            (variable "GEM_PATH")
-            (files (list (string-append "lib/ruby/gems/"
-                                        (version-major+minor version)
-                                        ".0"))))))
-    (synopsis "Programming language interpreter")
-    (description "Ruby is a dynamic object-oriented programming language with
-a focus on simplicity and productivity.")
-    (home-page "https://ruby-lang.org")
-    (license license:ruby)))
-
-(define-public bio-table ; guix ready with tests
-  (package
-   (name "bio-table")
-   (version "1.0.0")
-   (source
-    (origin
-     (method url-fetch)
-     (uri (rubygems-uri "bio-table" version))
-     (sha256
-      (base32
-       "1jlpls734kd41rffn2y2747nr14k5rwgaj2g3k48i9xgsfcmrn6r"))))
-   (build-system ruby-build-system)
-   (arguments
-    `(#:tests? #f ; There are no tests.
-   ))
-   (propagated-inputs
-    `(("ruby-bio-logger" ,ruby-bio-logger)))
-   (synopsis
-    "Functions and tools for tranforming and changing tab delimited
-and comma separated table files - useful for Excel sheets and SQL/RDF
-output")
-   (description
-    "Functions and tools for tranforming and changing tab delimited
-and comma separated table files - useful for Excel sheets and SQL/RDF
-output")
-   (home-page
-    "http://github.com/pjotrp/bioruby-table")
-   (license license:expat)))
-
-(define-public ruby-ntlm-http
-  (package
-    (name "ruby-ntlm-http")
-    (version "0.1.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "ntlm-http" version))
-       (sha256
-        (base32
-         "0yx01ffrw87wya1syivqzf8hz02axk7jdpw6aw221xwvib767d36"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "Ruby/NTLM HTTP provides NTLM authentication over http.")
-    (description
-     "Ruby/NTLM HTTP provides NTLM authentication over http.")
-    (home-page "http://www.mindflowsolutions.net")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-webrobots
-  (package
-    (name "ruby-webrobots")
-    (version "0.1.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "webrobots" version))
-       (sha256
-        (base32
-         "19ndcbba8s8m62hhxxfwn83nax34rg2k5x066awa23wknhnamg7b"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "This library helps write robots.txt compliant web robots in Ruby.
-")
-    (description
-     "This library helps write robots.txt compliant web robots in Ruby.
-")
-    (home-page "https://github.com/knu/webrobots")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-mechanize ; guix maybe ready
-  (package
-    (name "ruby-mechanize")
-    (version "2.7.5")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "mechanize" version))
-       (sha256
-        (base32
-         "1f861x62kmggy60krv229s5jl7afq9nblwcfih3kp9bm5c5jn16y"))))
-    (build-system ruby-build-system)
-    (arguments '(#:tests? #f)) ; one test fails
-    (inputs
-     `(("ruby" ,ruby)))
-    (propagated-inputs
-     `(("ruby-domain-name" ,ruby-domain-name)
-       ("ruby-http-cookie" ,ruby-http-cookie)
-       ("ruby-mime-types" ,ruby-mime-types)
-       ("ruby-net-http-digest-auth"
-        ,ruby-net-http-digest-auth)
-       ("ruby-net-http-persistent"
-        ,ruby-net-http-persistent)
-       ("ruby-nokogiri" ,ruby-nokogiri)
-       ("ruby-ntlm-http" ,ruby-ntlm-http)
-       ("ruby-webrobots" ,ruby-webrobots)))
-    (synopsis
-     "The Mechanize library is used for automating interaction with websites.
-Mechanize automatically stores and sends cookies, follows redirects,
-and can follow links and submit forms.  Form fields can be populated and
-submitted.  Mechanize also keeps track of the sites that you have visited as
-a history.")
-    (description
-     "The Mechanize library is used for automating interaction with websites.
-Mechanize automatically stores and sends cookies, follows redirects,
-and can follow links and submit forms.  Form fields can be populated and
-submitted.  Mechanize also keeps track of the sites that you have visited as
-a history.")
-  (home-page
-   "http://docs.seattlerb.org/mechanize/")
-  (license license:expat)))
-
-(define-public ruby-elasticsearch-transport
-(package
-  (name "ruby-elasticsearch-transport")
-  (version "6.0.2")
-  (source
-    (origin
-      (method url-fetch)
-      (uri (rubygems-uri "elasticsearch-transport" version))
-      (sha256
-        (base32
-          "0gpwbw70qisx681j1bw8xq6shg5kdxmcdzg6425af0b5881jg7iy"))))
-  (build-system ruby-build-system)
-  (propagated-inputs
-    `(("ruby-faraday" ,ruby-faraday)
-      ("ruby-multi-json" ,ruby-multi-json)))
-  (arguments
-   `(#:tests? #f)) ;; no bundler/cucumber
-  (synopsis
-    "Ruby client for Elasticsearch. See the `elasticsearch` gem for full integration.
-")
-  (description
-    "Ruby client for Elasticsearch.  See the `elasticsearch` gem for full integration.
-")
-  (home-page
-    "https://github.com/elasticsearch/elasticsearch-ruby/tree/master/elasticsearch-transport")
-  (license (license:non-copyleft "will fill in later"))))
-
-(define-public ruby-elasticsearch-api
-(package
-  (name "ruby-elasticsearch-api")
-  (version "6.0.2")
-  (source
-    (origin
-      (method url-fetch)
-      (uri (rubygems-uri "elasticsearch-api" version))
-      (sha256
-        (base32
-          "1vkahknqn85vvwr1gzh8jf3pvdial0c0d524icg8x06vibqgzd5h"))))
-  (build-system ruby-build-system)
-  (propagated-inputs
-    `(("ruby-multi-json" ,ruby-multi-json)))
-  (arguments
-   `(#:tests? #f)) ;; no bundler/cucumber
-  (synopsis
-    "Ruby API for Elasticsearch. See the `elasticsearch` gem for full integration.
-")
-  (description
-    "Ruby API for Elasticsearch.  See the `elasticsearch` gem for full integration.
-")
-  (home-page
-    "https://github.com/elasticsearch/elasticsearch-ruby/tree/master/elasticsearch-api")
-  (license (license:non-copyleft "will fill in later"))))
-
-(define-public ruby-elasticsearch
-  (package
-   (name "ruby-elasticsearch")
-   (version "6.0.2")
-   (source
-    (origin
-     (method url-fetch)
-     (uri (rubygems-uri "elasticsearch" version))
-     (sha256
-      (base32
-       "0a08ynvxz5clfm2ndqpgjrv4aiga9m2y1ab34s3qkihdfdzdzhj8"))))
-   (build-system ruby-build-system)
-   (propagated-inputs
-    `(("ruby-elasticsearch-api"
-       ,ruby-elasticsearch-api)
-      ("ruby-elasticsearch-transport"
-       ,ruby-elasticsearch-transport)))
-  (arguments
-   `(#:tests? #f)) ;; no bundler/cucumber
-   (synopsis
-    "Ruby integrations for Elasticsearch (client, API, etc.)
-")
-   (description
-    "Ruby integrations for Elasticsearch (client, API, etc.)
-")
-   (home-page
-    "http://github.com/elasticsearch/elasticsearch-ruby")
-   (license (license:non-copyleft "will fill in later"))))
-
-
-
-
-
-;;;
-
-(define-public discourse
-  (package
-    (name "discourse")
-    (version "2.6.3")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/discourse/discourse")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "06ykn53m7mmdk71szk86nlq87rspqlb3fjpdmqi133z63dbj20ll"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (delete 'replace-git-ls-files)
-         (add-before 'build 'delete-gemfile-lock
-           (lambda _
-             (delete-file "Gemfile.lock")
-             #t))
-         (add-after 'unpack 'adjust-version-dependencies
-           (lambda _
-             (substitute* "Gemfile"
-               ;; Don't require specific versions of these gems
-               (("6.0.3.3") ,(package-version ruby-rails))
-               (("2.0.1") ,(package-version ruby-sassc))
-               (("active_model_serializers.*") "active_model_serializers'\n")
-               ;; Add tzinfo-data and figure out how to use non-Ruby version later
-               (("active_model_serializers'")
-                "active_model_serializers'\ngem 'tzinfo-data'")
-               ;; ruby-cppjieba-rb never finishes the install phase with ruby-2.6
-               ((".*cppjieba_rb.*") "")
-               )
-             #t))
-         (replace 'build
-           (lambda _
-             ;; https://github.com/discourse/discourse/blob/v2.6.3/docs/DEVELOPER-ADVANCED.md
-             (setenv "HOME" (getcwd))
-             (setenv "RAILS_ENV" "test")
-
-             ;; Launch Redis and Postgresql before continuing
-
-             ;(invoke "bundle" "exec" "rake" "db:create" "db:migrate")
-             ;(invoke "bundle" "exec" "rake" "autospec")
-             ))
-         ;(replace 'check
-         ;  (lambda _
-         ;    (invoke "rubocop")
-         ;    (invoke "rubocop" "plugins")))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (vendor-dir (string-append out "/lib/ruby/vendor_ruby"))
-                    )
-               (copy-recursively (getcwd) out)
-               (for-each make-file-writable (find-files out "\\.gz$"))
-               ;(with-output-to-file (string-append out "/bundler")
-               ;  (lambda _
-
-               ;(setenv "GEM_VENDOR" vendor-dir)
-               ;(setenv "BUNDLE_PATH" (getenv "GEM_PATH"))
-               ;(invoke "bundle" "install"
-               ;        "--path" out
-               ;        "--verbose"
-               ;        "--deployment"
-               ;        "--local"
-               ;        "--standalone"
-               ;        )
-               ;(invoke "gem" "install"
-               ;        "--verbose"
-               ;        ;"--vendor"
-               ;        "--local"
-               ;        "--bindir" (string-append out "/bin")
-               )))
-         )
-       ))
-    ;;TODO: What should be moved to native-inputs?
-    (inputs
-     `(
-       ("node" ,(@ (gnu packages node) node))
-       ("ruby-actionmailer" ,ruby-actionmailer)
-       ("ruby-actionview-precompiler" ,ruby-actionview-precompiler)
-       ("ruby-active-model-serializers" ,ruby-active-model-serializers)
-       ("ruby-activemodel" ,ruby-activemodel)
-       ("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-aws-sdk-s3" ,ruby-aws-sdk-s3)
-       ("ruby-aws-sdk-sns" ,ruby-aws-sdk-sns)
-       ("ruby-bootsnap" ,ruby-bootsnap)
-       ("ruby-cbor" ,ruby-cbor)
-       ;("ruby-cppjieba-rb" ,ruby-cppjieba-rb)
-       ("ruby-colored2" ,ruby-colored2)
-       ("ruby-cose" ,ruby-cose)
-       ("ruby-css-parser" ,ruby-css-parser)
-       ("ruby-diffy" ,ruby-diffy)
-       ("ruby-discourse-ember-rails" ,ruby-discourse-ember-rails)
-       ("ruby-discourse-ember-source" ,ruby-discourse-ember-source)
-       ("ruby-discourse-fonts" ,ruby-discourse-fonts)
-       ("ruby-discourse-image-optim" ,ruby-discourse-image-optim)
-       ("ruby-email-reply-trimmer" ,ruby-email-reply-trimmer)
-       ("ruby-excon" ,ruby-excon)
-       ("ruby-fast-blank" ,ruby-fast-blank)
-       ("ruby-fast-xs" ,ruby-fast-xs)
-       ("ruby-fastimage" ,ruby-fastimage)
-       ("ruby-flamegraph" ,ruby-flamegraph)
-       ("ruby-gc-tracer" ,ruby-gc-tracer)
-       ("ruby-highline" ,ruby-highline)
-       ("ruby-http-accept-language" ,ruby-http-accept-language)
-       ("ruby-lograge" ,ruby-lograge)
-       ("ruby-logstash-event" ,ruby-logstash-event)
-       ("ruby-logstash-logger" ,ruby-logstash-logger)
-       ("ruby-logster" ,ruby-logster)
-       ("ruby-lru-redux" ,ruby-lru-redux)
-       ("ruby-lz4-ruby" ,ruby-lz4-ruby)
-       ("ruby-maxminddb" ,ruby-maxminddb)
-       ("ruby-memory-profiler" ,ruby-memory-profiler)
-       ("ruby-message-bus" ,ruby-message-bus)
-       ("ruby-mini-mime" ,ruby-mini-mime)
-       ("ruby-mini-racer" ,ruby-mini-racer-0.2.4)
-       ("ruby-mini-scheduler" ,ruby-mini-scheduler)
-       ("ruby-mini-sql" ,ruby-mini-sql)
-       ("ruby-mini-suffix" ,ruby-mini-suffix)
-       ("ruby-oj" ,ruby-oj)
-       ("ruby-omniauth" ,ruby-omniauth)
-       ("ruby-omniauth-facebook" ,ruby-omniauth-facebook)
-       ("ruby-omniauth-github" ,ruby-omniauth-github)
-       ("ruby-omniauth-google-oauth2" ,ruby-omniauth-google-oauth2)
-       ("ruby-omniauth-twitter" ,ruby-omniauth-twitter)
-       ("ruby-onebox" ,ruby-onebox)
-       ("ruby-pg" ,ruby-pg)
-       ("ruby-pry-byebug" ,ruby-pry-byebug)
-       ("ruby-pry-rails" ,ruby-pry-rails)
-       ("ruby-puma" ,ruby-puma)
-       ("ruby-r2" ,ruby-r2)
-       ("ruby-rack-mini-profiler" ,ruby-rack-mini-profiler)
-       ("ruby-rack-protection" ,ruby-rack-protection)
-       ("ruby-rails-failover" ,ruby-rails-failover)
-       ("ruby-rails-multisite" ,ruby-rails-multisite)
-       ("ruby-railties" ,ruby-railties)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rbtrace" ,ruby-rbtrace)
-       ("ruby-rchardet" ,ruby-rchardet)
-       ("ruby-redis" ,ruby-redis)
-       ("ruby-redis-namespace" ,ruby-redis-namespace)
-       ("ruby-rinku" ,ruby-rinku)
-       ("ruby-rotp" ,ruby-rotp)
-       ("ruby-rqrcode" ,ruby-rqrcode)
-       ("ruby-rtlit" ,ruby-rtlit)
-       ("ruby-ruby-readability" ,ruby-ruby-readability)
-       ("ruby-rubyzip" ,ruby-rubyzip)
-       ("ruby-sassc" ,ruby-sassc)
-       ("ruby-sassc-rails" ,ruby-sassc-rails)
-       ("ruby-seed-fu" ,ruby-seed-fu)
-       ("ruby-shoulda-matchers" ,ruby-shoulda-matchers)
-       ("ruby-sidekiq" ,ruby-sidekiq)
-       ("ruby-sprockets-rails" ,ruby-sprockets-rails)
-       ("ruby-sshkey" ,ruby-sshkey)
-       ("ruby-stackprof" ,ruby-stackprof)
-       ("ruby-uglifier" ,ruby-uglifier)
-       ("ruby-unf" ,ruby-unf)
-       ("ruby-unicorn" ,ruby-unicorn)
-       ("ruby-webpush" ,ruby-webpush)
-       ("ruby-xorcist" ,ruby-xorcist)
-       ))
-    (native-inputs
-     `(
-       ("ruby-annotate" ,ruby-annotate)
-       ("ruby-better-errors" ,ruby-better-errors)
-       ("ruby-binding-of-caller" ,ruby-binding-of-caller)
-       ("ruby-bullet" ,ruby-bullet)
-       ("ruby-certified" ,ruby-certified)
-       ("ruby-fabrication" ,ruby-fabrication)
-       ("ruby-fakeweb" ,ruby-fakeweb)
-       ("ruby-listen" ,ruby-listen)
-       ("ruby-mocha" ,ruby-mocha)
-       ("ruby-mock-redis" ,ruby-mock-redis)
-       ("ruby-parallel-tests" ,ruby-parallel-tests)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-html-matchers" ,ruby-rspec-html-matchers)
-       ("ruby-rspec-rails" ,ruby-rspec-rails)
-       ("ruby-rswag-specs" ,ruby-rswag-specs)
-       ("ruby-rubocop-discourse" ,ruby-rubocop-discourse)
-       ("ruby-ruby-prof" ,ruby-ruby-prof)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-test-prof" ,ruby-test-prof)
-       ("ruby-webmock" ,ruby-webmock)
-       ("ruby-yaml-lint" ,ruby-yaml-lint)
-       ;("tzdata" ,(@ (gnu packages base) tzdata))
-       ))
-    (synopsis "Platform for community discussion")
-    (description "Discourse is the 100% open source discussion platform built
-for the next decade of the Internet.  Use it as a mailing list, discussion
-forum, long-form chat room, and more!")
-    (home-page "https://www.discourse.org/")
-    (license license:gpl2)))
-
-(define-public ruby-seed-fu
-  (package
-    (name "ruby-seed-fu")
-    (version "2.3.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "seed-fu" version))
-        (sha256
-         (base32
-          "0y7lzcshsq6i20qn1p8zczir4fivr6nbl1km91ns320vvh92v43d"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no tests
-    (propagated-inputs
-     `(("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-activesupport" ,ruby-activesupport)))
-    (synopsis "Advanced seed data handling for Rails")
-    (description
-     "Seed Fu is an attempt to once and for all solve the problem of inserting
-and maintaining seed data in a database.  It uses a variety of techniques
-gathered from various places around the web and combines them to create what is
-hopefully the most robust seed data system around.")
-    (home-page "https://github.com/mbleigh/seed-fu")
-    (license license:expat)))
-
-;; TODO: deal with bundled libraries
-(define-public ruby-mini-suffix
-  (package
-    (name "ruby-mini-suffix")
-    (version "0.3.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_suffix" version))
-        (sha256
-         (base32
-          "1r6pwyv1vpyza0rn1pyxls4qdw5jd3vg4k5dp1iaqa57n6fiqrvi"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "spec"
-       #:phases
-       (modify-phases %standard-phases
-         ;(add-after 'unpack 'remove-vendored-libraries
-         ;  (lambda _
-         ;   (delete-file-recursively "vendor") #t))
-         (add-after 'install 'replace-vendored-libraries
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (vendor (string-append out "/lib/ruby/vendor_ruby/gems"
-                                           "/mini_suffix-" ,version "/vendor/")))
-               (for-each delete-file (find-files vendor))
-               (symlink (string-append (assoc-ref inputs "libpsl")
-                                       "/lib/libpsl.so")
-                        (string-append vendor "libpsl.x86_64.so"))
-               #t)))
-         )
-       #:tests? #f))    ; cannot load such file -- spec_helper
-    (propagated-inputs
-     `(("ruby-ffi" ,ruby-ffi)))
-    (inputs
-     `(("libpsl" ,libpsl)))
-    (native-inputs
-     `(("ruby-rake" ,ruby-rake)
-       ("ruby-rspec" ,ruby-rspec)))
-    (synopsis "FFI wrapper for libpsl")
-    (description "This package provides an FFI wrapper for libpsl in Ruby.")
-    (home-page "https://github.com/discourse/mini_suffix")
-    (license license:expat)))
-
-(define-public ruby-redis-namespace
-  (package
-    (name "ruby-redis-namespace")
-    (version "1.8.1")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/resque/redis-namespace")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "0dk8kgx6ii3xfv39x7m62bmahp29gv7pz8c8105mxqyxnx9pl525"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec
-    (propagated-inputs
-     `(("ruby-redis" ,ruby-redis)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ))
-    (synopsis "Namespace calls to Redis")
-    (description
-     "This package provides a @code{Redis::Namespace} class which can be used to
-namespace calls to Redis.  This is useful when using a single instance of Redis
-with multiple, different applications.")
-    (home-page "https://github.com/resque/redis-namespace")
-    (license license:expat)))
-
-(define-public ruby-jsonapi-renderer
-  (package
-    (name "ruby-jsonapi-renderer")
-    (version "0.2.2")
-    (source
-      (origin
-        ;; No rakefile included in gem
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/jsonapi-rb/jsonapi-renderer")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "11i4jbliidi7r04fg4g33hgn1yvfi1rjbsrc7m6gjj06zhflzn5s"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis "Render JSON API documents")
-    (description
-     "This package provides a ruby gem for rendering JSON API documents.")
-    (home-page "https://github.com/jsonapi-rb/jsonapi-renderer")
-    (license license:expat)))
-
-(define-public ruby-case-transform
-  (let ((commit "b957f9c933efa3894589af0ee7313660ebb552d8")
-        (revision "1"))
-    (package
-      (name "ruby-case-transform")
-      (version (git-version "0.2" revision commit))
-      (source
-        (origin
-          ;; No rakefile included in gem
-          (method git-fetch)
-          (uri (git-reference
-                 (url "https://github.com/rails-api/case_transform")
-                 (commit commit)))
-          (file-name (git-file-name name version))
-          (sha256
-           (base32
-            "0z6pn2c4ksnphy3rbjy2ml40lhl7dznxi19ny4nlk9m071cb0l93"))))
-      (build-system ruby-build-system)
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'patch-source
-             (lambda _
-               (delete-file "Gemfile.lock")
-               #t)))))
-      (propagated-inputs
-       `(("ruby-activesupport" ,ruby-activesupport)))
-      (native-inputs
-       `(("ruby-awesome-print" ,ruby-awesome-print)
-         ("ruby-codeclimate-test-reporter" ,ruby-codeclimate-test-reporter)
-         ("ruby-pry-byebug" ,ruby-pry-byebug)
-         ("ruby-rubocop" ,ruby-rubocop)))
-      (synopsis "@code{key_transform} abilities of ActiveModelSerializers")
-      (description
-       "This package provides the extraction of the @code{key_transform} abilities
-of @code{ActiveModelSerializers}.")
-      (home-page "https://github.com/rails-api/case_transform")
-      (license license:expat))))
-
-(define-public ruby-active-model-serializers
-  (package
-    (name "ruby-active-model-serializers")
-    (version "0.10.12")
-    (source
-      (origin
-        ;; No rakefile included in gem
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/rails-api/active_model_serializers")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "1d2lywfzj4h117b67cwl76a6zl7q1vmgajzn51w5ifvdpc5rssli"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; TODO: enable
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'adjust-dependency-version-contstriants
-           (lambda _
-             (setenv "RAILS_VERSION"
-                     ,(version-major+minor (package-version ruby-rails)))
-             (substitute* "active_model_serializers.gemspec"
-               (("grape.*") "grape'\n")
-               (("kaminari.*") "kaminari'\n")
-               (("minitest.*") "minitest'\n")
-               ((".*json_schema.*") "") ; can't seem to find it during the 'check phase
-               )
-             (substitute* "Gemfile"
-               (("rubocop.*") "rubocop'\n")
-               )
-             #t)))))
-    (propagated-inputs
-     `(("ruby-actionpack" ,ruby-actionpack)
-       ("ruby-activemodel" ,ruby-activemodel)
-       ("ruby-case-transform" ,ruby-case-transform)
-       ("ruby-jsonapi-renderer" ,ruby-jsonapi-renderer)))
-    (native-inputs
-     `(
-       ("ruby-benchmark-ips" ,ruby-benchmark-ips)
-       ("ruby-codeclimate-test-reporter" ,ruby-codeclimate-test-reporter)
-       ("ruby-grape" ,ruby-grape)
-       ("ruby-json-schema" ,ruby-json-schema)
-       ("ruby-kaminari" ,ruby-kaminari)
-       ("ruby-m" ,ruby-m)
-       ("ruby-minitest" ,ruby-minitest)
-       ("ruby-pry" ,ruby-pry)
-       ("ruby-rails" ,ruby-rails)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-sqlite3" ,ruby-sqlite3-1.3)
-       ("ruby-timecop" ,ruby-timecop)
-       ("ruby-will-paginate" ,ruby-will-paginate)
-       ("ruby-yard" ,ruby-yard)
-       ))
-    (synopsis "Generate JSON in an object-oriented manner")
-    (description
-     "@code{ActiveModel::Serializers} allows one to generate your JSON in an
-object-oriented and convention-driven manner.")
-    (home-page "https://github.com/rails-api/active_model_serializers")
-    (license license:expat)))
-
-(define-public ruby-onebox
-  (package
-    (name "ruby-onebox")
-    (version "2.2.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "onebox" version))
-        (sha256
-         (base32
-          "1lj5x8jrs9whgynfksvlnlds4crdi6dm9bb3vh654s8vpqxbjcbn"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; Tests require ancient version of ruby-twitter.
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'adjust-version-requirements
-           (lambda _
-             (substitute* "onebox.gemspec"
-               (("twitter.*") "twitter'\n"))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-addressable" ,ruby-addressable)
-       ("ruby-htmlentities" ,ruby-htmlentities)
-       ("ruby-multi-json" ,ruby-multi-json)
-       ("ruby-mustache" ,ruby-mustache)
-       ("ruby-nokogiri" ,ruby-nokogiri)
-       ("ruby-sanitize" ,ruby-sanitize)))
-    (native-inputs
-     `(("ruby-fakeweb" ,ruby-fakeweb)
-       ("ruby-mocha" ,ruby-mocha)
-       ("ruby-pry" ,ruby-pry)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop-discourse" ,ruby-rubocop-discourse)
-       ("ruby-twitter" ,ruby-twitter)))
-    (synopsis "Generate embeddable HTML previews from URLs")
-    (description "This package provides a gem for generating embeddable HTML
-previews from URLs.")
-    (home-page "https://github.com/discourse/onebox")
-    (license license:expat)))
-
-(define-public ruby-discourse-ember-source
-  (package
-    (name "ruby-discourse-ember-source")
-    (version "3.12.2.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "discourse-ember-source" version))
-        (sha256
-         (base32
-          "0mqkwiqb5n64lc5jdjnmpgb9apq08ywkz9yk8mj1sx2lqcsw11pc"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "Fork of Ember source to permit latest ember versions")
-    (description "This package provides a fork of Ember source to permit the
-latest ember versions.")
-    (home-page "https://github.com/discourse/discourse-ember-source")
-    (license license:expat)))
-
-(define-public ruby-jquery-rails
-  (package
-    (name "ruby-jquery-rails")
-    (version "4.4.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "jquery-rails" version))
-        (sha256
-         (base32
-          "0dkhm8lan1vnyl3ll0ks2q06576pdils8a1dr354vfc1y5dqw15i"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-rails-dom-testing" ,ruby-rails-dom-testing)
-       ("ruby-railties" ,ruby-railties)
-       ("ruby-thor" ,ruby-thor)))
-    (synopsis
-     "This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application.")
-    (description
-     "This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application.")
-    (home-page "https://github.com/rails/jquery-rails")
-    (license license:expat)))
-
-(define-public ruby-barber
-  (package
-    (name "ruby-barber")
-    (version "0.12.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "barber" version))
-        (sha256
-         (base32
-          "07rnlbh7kgamcbnl1sqlcdrjj8src4qc687klqq4a3vqq2slnscx"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-ember-source" ,ruby-ember-source)
-       ("ruby-execjs" ,ruby-execjs)))
-    (native-inputs
-     `(
-       ("ruby-handlebars-source" ,ruby-handlebars-source-4.1)   ; < 4.2
-       ("ruby-mocha" ,ruby-mocha)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ))
-    (synopsis "Handlebars precompilation")
-    (description "Handlebars precompilation")
-    (home-page "https://github.com/tchak/barber")
-    (license license:expat)))
-
-(define-public ruby-ember-handlebars-template
-  (package
-    (name "ruby-ember-handlebars-template")
-    (version "0.8.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri
-               "ember-handlebars-template"
-               version))
-        (sha256
-         (base32
-          "1wxj3vi4xs3vjxrdbzi4j4w6vv45r5dkz2rg2ldid3p8dp3irlf4"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-barber" ,ruby-barber)
-       ("ruby-sprockets" ,ruby-sprockets)))
-    (synopsis
-      "The sprockets template for Ember Handlebars.")
-    (description
-      "The sprockets template for Ember Handlebars.")
-    (home-page "https://github.com/tricknotes/ember-handlebars-template")
-    (license license:expat)))
-
-(define-public ruby-babel-source
-  (package
-    (name "ruby-babel-source")
-    (version "5.8.35")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "babel-source" version))
-        (sha256
-         (base32
-          "1ncq8h82k6hypzfb5dk7z95mmcdwnhsxmc53xz17m1nbklm25vvr"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "Babel JS source")
-    (description "Babel JS source")
-    (home-page "https://github.com/babel/ruby-babel-transpiler")
-    (license license:expat)))
-
-(define-public ruby-babel-transpiler
-  (package
-    (name "ruby-babel-transpiler")
-    (version "0.7.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "babel-transpiler" version))
-        (sha256
-         (base32
-          "0w0minwxj56w96xps1msm6n75fs0y7r1vqcr9zlsn74fksnz81jc"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-babel-source" ,ruby-babel-source)
-       ("ruby-execjs" ,ruby-execjs)))
-    (synopsis
-      "    Ruby Babel is a bridge to the JS Babel transpiler.
-")
-    (description
-      "    Ruby Babel is a bridge to the JS Babel transpiler.
-")
-    (home-page "https://github.com/babel/ruby-babel-transpiler")
-    (license license:expat)))
-
-(define-public ruby-ember-es6-template
-  (package
-    (name "ruby-ember-es6-template")
-    (version "0.7.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ember-es6_template" version))
-        (sha256
-         (base32
-          "0cb9yfwwxvi615k1vg20zkm6czkpapcncwbznbch58zkp5rdw7i9"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-babel-transpiler" ,ruby-babel-transpiler)
-       ("ruby-sprockets" ,ruby-sprockets)))
-    (synopsis
-      "The tilt template for Ember specified ES6.")
-    (description
-      "The tilt template for Ember specified ES6.")
-    (home-page "https://github.com/tricknotes/ember-es6_template")
-    (license license:expat)))
-
-(define-public ruby-ember-cli-assets
-  (package
-    (name "ruby-ember-cli-assets")
-    (version "0.0.37")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ember-cli-assets" version))
-        (sha256
-         (base32
-          "057dhafsdr4lbagx5k7sdrh2vfmy1llqpv347qy7d5jkhxdmns96"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- ember/cli/assets
-    (synopsis "The assets for Ember CLI.")
-    (description "The assets for Ember CLI.")
-    (home-page "https://github.com/tricknotes/ember-cli-assets")
-    (license license:expat)))
-
-(define-public ruby-ember-source
-  (package
-    (name "ruby-ember-source")
-    (version "2.18.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ember-source" version))
-        (sha256
-         (base32
-          "0sixy30ym9j2slhlr0lfq943g958w8arlb0lsizh59iv1w5gmxxy"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Ember.js source code wrapper for use with Ruby libs.")
-    (description
-      "Ember.js source code wrapper for use with Ruby libs.")
-    (home-page "https://github.com/emberjs/ember.js")
-    (license license:expat)))
-
-(define-public ruby-ember-data-source
-  (package
-    (name "ruby-ember-data-source")
-    (version "3.0.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ember-data-source" version))
-        (sha256
-         (base32
-          "1803nh3knvwl12h63jd48qvbbrp42yy291wcb35960daklip0fd8"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-ember-source" ,ruby-ember-source)))
-    (synopsis
-      "ember-data source code wrapper for use with Ruby libs.")
-    (description
-      "ember-data source code wrapper for use with Ruby libs.")
-    (home-page "https://github.com/emberjs/data")
-    (license license:expat)))
-
-(define-public ruby-active-model-adapter-source
-  (package
-    (name "ruby-active-model-adapter-source")
-    (version "2.1.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri
-               "active-model-adapter-source"
-               version))
-        (sha256
-         (base32
-          "0hr8a4nyppnqs053i1badjwhm095scrp0x1w7v742r9s5sxp8pyd"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-ember-data-source" ,ruby-ember-data-source)))
-    (synopsis
-      "ember-data active-model-adapter code wrapper for use with Ruby libs.")
-    (description
-      "ember-data active-model-adapter code wrapper for use with Ruby libs.")
-    (home-page "https://github.com/ember-data/active-model-adapter")
-    (license license:expat)))
-
-(define-public ruby-ember-rails
-  (package
-    (name "ruby-ember-rails")
-    (version "0.21.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ember-rails" version))
-        (sha256
-         (base32
-          "0f1vd6l35d4q589sbmyxpjfs777kf0r5x6s6aap1v2r0i1x342a3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-active-model-adapter-source" ,ruby-active-model-adapter-source)
-       ("ruby-active-model-serializers" ,ruby-active-model-serializers)
-       ("ruby-ember-cli-assets" ,ruby-ember-cli-assets)
-       ("ruby-ember-data-source" ,ruby-ember-data-source)
-       ("ruby-ember-es6-template" ,ruby-ember-es6-template)
-       ("ruby-ember-handlebars-template" ,ruby-ember-handlebars-template)
-       ("ruby-ember-source" ,ruby-ember-source)
-       ("ruby-jquery-rails" ,ruby-jquery-rails)
-       ("ruby-railties" ,ruby-railties)))
-    (synopsis "Ember for Rails 3.1+")
-    (description "Ember for Rails 3.1+")
-    (home-page "https://github.com/emberjs/ember-rails")
-    (license license:expat)))
-
-(define-public ruby-handlebars-source
-  (package
-    (name "ruby-handlebars-source")
-    (version "4.7.7")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "handlebars-source" version))
-        (sha256
-         (base32
-          "0sjir1fwrqajkcc8blr32vnkamcqma8b0na6fm562hh9rdzcxb0c"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Handlebars.js source code wrapper for (pre)compilation gems.")
-    (description
-      "Handlebars.js source code wrapper for (pre)compilation gems.")
-    (home-page "https://github.com/wycats/handlebars.js/")
-    (license license:expat)))
-
-(define-public ruby-handlebars-source-4.1
-  (package
-    (inherit ruby-handlebars-source)
-    (name "ruby-handlebars-source")
-    (version "4.1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "handlebars-source" version))
-        (sha256
-         (base32
-          "0w8xq7nnrwhz5bfcamkvkkcb10rw7kjb809n7w949mc5h0b4l8r5"))))))
-
-(define-public ruby-discourse-ember-rails
-  (package
-    (name "ruby-discourse-ember-rails")
-    (version "0.18.6")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "discourse-ember-rails" version))
-        (sha256
-         (base32
-          "0ax5x2d6q6hkm7r58ai9p0sahlg842aqlm7dpv6svrfpnjlaz7sf"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-active-model-serializers" ,ruby-active-model-serializers)
-       ("ruby-ember-data-source" ,ruby-ember-data-source)
-       ("ruby-ember-handlebars-template" ,ruby-ember-handlebars-template)
-       ("ruby-ember-source" ,ruby-ember-source)
-       ("ruby-jquery-rails" ,ruby-jquery-rails)
-       ("ruby-railties" ,ruby-railties)))
-    (synopsis "Ember for Rails 3.1+")
-    (description "Ember for Rails 3.1+")
-    (home-page "https://github.com/emberjs/ember-rails")
-    (license license:expat)))
-
-(define-public ruby-discourse-fonts
-  (package
-    (name "ruby-discourse-fonts")
-    (version "0.0.6")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "discourse-fonts" version))
-        (sha256
-         (base32
-          "101fhmgzrkwa8rvqrac3ccqp54aizm553n167ikzg7mcgbyrxw4a"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Bundle of fonts which can be used to customize the look of Discourse")
-    (description
-      "Bundle of fonts which can be used to customize the look of Discourse")
-    (home-page "https://github.com/discourse/discourse-fonts")
-    (license license:expat)))
-
-(define-public ruby-message-bus
-  (package
-    (name "ruby-message-bus")
-    (version "3.3.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "message_bus" version))
-        (sha256
-         (base32
-          "0hckijk9aa628nx66vr7axfsk7zfdkskaxj1mdzikk019q3h54fr"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; Tests require running redis instance.
-       #:test-target "default"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-rack" ,ruby-rack)))
-    (native-inputs
-     `(
-       ("ruby-byebug" ,ruby-byebug)
-       ("ruby-concurrent" ,ruby-concurrent)
-       ("ruby-http-parser.rb" ,ruby-http-parser.rb)
-       ("ruby-jasmine" ,ruby-jasmine)
-       ("ruby-minitest-global-expectations" ,ruby-minitest-global-expectations)
-       ("ruby-minitest-hooks" ,ruby-minitest-hooks)
-       ("ruby-pg" ,ruby-pg)
-       ("ruby-puma" ,ruby-puma)
-       ("ruby-rack-test" ,ruby-rack-test)
-       ("ruby-redis" ,ruby-redis)
-       ("ruby-rubocop-discourse" ,ruby-rubocop-discourse)
-       ("ruby-thin" ,ruby-thin)
-       ("ruby-yard" ,ruby-yard)
-       ))
-    (synopsis "Message bus for rack")
-    (description "This package provides a message bus for rack.")
-    (home-page "https://github.com/SamSaffron/message_bus")
-    (license license:expat)))
-
-(define-public ruby-phantomjs
-  (package
-    (name "ruby-phantomjs")
-    (version "2.1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "phantomjs" version))
-        (sha256
-         (base32
-          "0y8pbbyq9dirxb7igkb2s5limz2895qmr41c09fjhx6k6fxcz4mk"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; don't know how to build task 'test'
-    (synopsis
-      "Auto-install phantomjs on demand for current platform. Comes with poltergeist integration.")
-    (description
-      "Auto-install phantomjs on demand for current platform.  Comes with poltergeist integration.")
-    (home-page "https://github.com/colszowka/phantomjs-gem")
-    (license license:expat)))
-
-(define-public ruby-jasmine-core
-  (package
-    (name "ruby-jasmine-core")
-    (version "3.6.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "jasmine-core" version))
-        (sha256
-         (base32
-          "0072bf0l1y6gnqw3mm4mlq7ivs19lyzr074sjibpfvryi7b449r6"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.")
-    (description
-      "Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.")
-    (home-page "http://jasmine.github.io")
-    (license license:expat)))
-
-(define-public ruby-jasmine
-  (package
-    (name "ruby-jasmine")
-    (version "3.6.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "jasmine" version))
-        (sha256
-         (base32
-          "1zbsr1d6507pvcfr3ji5hv0ksaaygi8jfp4dz1y1k1jdkkapy24b"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rpsec
-    (propagated-inputs
-     `(("ruby-jasmine-core" ,ruby-jasmine-core)
-       ("ruby-phantomjs" ,ruby-phantomjs)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-rake" ,ruby-rake)))
-    (synopsis
-      "Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.")
-    (description
-      "Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.")
-    (home-page "http://jasmine.github.io/")
-    (license license:expat)))
-
-(define-public ruby-rubocop-discourse
-  (package
-    (name "ruby-rubocop-discourse")
-    (version "2.4.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rubocop-discourse" version))
-        (sha256
-         (base32
-          "1z1h8spsjnsqz6c25n9ib1yimkwr7a76bas8w1k9c404hcqhlahv"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; don't know how to build task 'test'
-    (propagated-inputs
-     `(("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-rubocop-rspec" ,ruby-rubocop-rspec)))
-    (synopsis
-      "Custom rubocop cops used by Discourse")
-    (description
-      "Custom rubocop cops used by Discourse")
-    (home-page "https://github.com/discourse/rubocop-discourse")
-    (license license:expat)))
-
-;; 2.1.0+ have ActiveRecord::ConnectionAdapters::ConnectionSpecification which causes failures
-(define-public ruby-rails-multisite
-  (package
-    (name "ruby-rails-multisite")
-    (version "2.0.7")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               ;; No tests included in release gem.
-               (url "https://github.com/discourse/rails_multisite")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "1k6bvymilcg0mvaszc5g14f87p6bvbm911dv6g4sa3asfgw62cdp"))))
-    (build-system ruby-build-system)
-    (arguments
-     '(#:tests? #f))    ; tests not working with 2.0.7.
-    (propagated-inputs
-     `(("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-railties" ,ruby-railties)))
-    (native-inputs
-     `(("ruby-byebug" ,ruby-byebug)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-sqlite3" ,ruby-sqlite3-1.3)))
-    (synopsis "Multi tenancy support for Rails")
-    (description "This gem provides multi-db support for Rails applications.
-Using its middleware you can partition your app so each hostname has its own db.
-It provides a series of helper for working with multiple database, and some
-additional rails tasks for working with them.")
-    (home-page "https://github.com/discourse/rails_multisite")
-    (license license:expat)))
-
-(define-public ruby-fast-xs
-  (package
-    (name "ruby-fast-xs")
-    (version "0.8.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fast_xs" version))
-        (sha256
-         (base32
-          "1iydzaqmvqq7ncxkr182aybkk6xap0cb2w9amr73vbdxi2qf3wjz"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; undefined method `url='
-    (propagated-inputs
-     `(("ruby-hoe" ,ruby-hoe)))
-    (synopsis "Ruby extensions for escaping text")
-    (description
-     "@code{fast_xs} escapes text so it can be embedded more directly into XML
-and HTML without having to deal with character set issues.")
-    (home-page "http://fast-xs.rubyforge.org/")
-    (license license:expat)))
-
-(define-public ruby-xorcist
-  (package
-    (name "ruby-xorcist")
-    (version "1.1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "xorcist" version))
-        (sha256
-         (base32
-          "1q7hr3qyn1hczv9fglqc2cbaax0fb37gjjr0y24x19mmp817csdn"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Blazing-fast-cross-platform-monkey-patch-free string XOR. Yes, that means JRuby too.")
-    (description
-      "Blazing-fast-cross-platform-monkey-patch-free string XOR.  Yes, that means JRuby too.")
-    (home-page "https://github.com/fny/xorcist")
-    (license license:expat)))
-
-(define-public ruby-fastimage
-  (package
-    (name "ruby-fastimage")
-    (version "2.2.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fastimage" version))
-        (sha256
-         (base32
-          "1zgv6588jiaisgng3bkcf5a3rlia82yrs39g7n27jhmpmhgk8j1w"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "FastImage finds the size or type of an image given its uri by fetching as little as needed.")
-    (description
-      "FastImage finds the size or type of an image given its uri by fetching as little as needed.")
-    (home-page "https://github.com/sdsykes/fastimage")
-    (license license:expat)))
-
-(define-public ruby-progress
-  (package
-    (name "ruby-progress")
-    (version "3.5.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "progress" version))
-        (sha256
-         (base32
-          "1pm3bv5n8c8j0vfm7wghd7xf6yq4m068cksxjldmna11qi0h0s8s"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "Show progress of long running tasks")
-    (description
-      "Show progress of long running tasks")
-    (home-page "https://github.com/toy/progress")
-    (license license:expat)))
-
-(define-public ruby-in-threads
-  (package
-    (name "ruby-in-threads")
-    (version "1.5.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "in_threads" version))
-        (sha256
-         (base32
-          "0m71806p1gm4kxiz4gvkyr8qip16hifn2kdf926jz44jj6kc6bbs"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Run all possible enumerable methods in concurrent/parallel threads")
-    (description
-      "Run all possible enumerable methods in concurrent/parallel threads")
-    (home-page "https://github.com/toy/in_threads")
-    (license license:expat)))
-
-(define-public ruby-image-size
-  (package
-    (name "ruby-image-size")
-    (version "2.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "image_size" version))
-        (sha256
-         (base32
-          "00irlgdpg67ay3wf5ljmphpdk6wc6khs6nhc5ysl5l10mmfi62p6"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Measure following file dimensions: apng, bmp, cur, gif, ico, j2c, jp2, jpeg, jpx, mng, pam, pbm, pcx, pgm, png, ppm, psd, svg, swf, tiff, webp, xbm, xpm")
-    (description
-      "Measure following file dimensions: apng, bmp, cur, gif, ico, j2c, jp2, jpeg, jpx, mng, pam, pbm, pcx, pgm, png, ppm, psd, svg, swf, tiff, webp, xbm, xpm")
-    (home-page "https://github.com/toy/image_size")
-    (license license:ruby)))
-
-(define-public ruby-image-size-1.5
-  (package
-    (inherit ruby-image-size)
-    (name "ruby-image-size")
-    (version "1.5.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "image_size" version))
-        (sha256
-         (base32
-          "0zrn2mqaf1kk548wn1y35i1a6kwh3320q62m929kn9m8sqpy4fk7"))))))
-
-(define-public ruby-fspath
-  (package
-    (name "ruby-fspath")
-    (version "3.1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fspath" version))
-        (sha256
-         (base32
-          "0xcxikkrjv8ws328nn5ax5pyfjs8pn7djg1hks7qyb3yp6prpb5m"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "Better than Pathname")
-    (description "Better than Pathname")
-    (home-page "https://github.com/toy/fspath")
-    (license license:expat)))
-
-(define-public ruby-exifr
-  (package
-    (name "ruby-exifr")
-    (version "1.3.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "exifr" version))
-        (sha256
-         (base32
-          "0mylhwmh6n4xihxr9s3zj0lc286f5maxbqd4dgk3paqnd7afz88s"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; test files missing?
-    (synopsis
-      "EXIF Reader is a module to read EXIF from JPEG and TIFF images.")
-    (description
-      "EXIF Reader is a module to read EXIF from JPEG and TIFF images.")
-    (home-page "https://remvee.github.io/exifr/")
-    (license license:expat)))
-
-(define-public ruby-image-optim
-  (package
-    (name "ruby-image-optim")
-    (version "0.28.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "image_optim" version))
-        (sha256
-         (base32
-          "04n7xia22pr4ihzyf7bprnn630284cnfy2p3pk9q4b2cxaf5gj3s"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-exifr" ,ruby-exifr)
-       ("ruby-fspath" ,ruby-fspath)
-       ("ruby-image-size" ,ruby-image-size)
-       ("ruby-in-threads" ,ruby-in-threads)
-       ("ruby-progress" ,ruby-progress)))
-    (synopsis
-      "Command line tool and ruby interface to optimize (lossless compress, optionally lossy) jpeg, png, gif and svg images using external utilities (advpng, gifsicle, jhead, jpeg-recompress, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout, pngquant, svgo)")
-    (description
-      "Command line tool and ruby interface to optimize (lossless compress, optionally lossy) jpeg, png, gif and svg images using external utilities (advpng, gifsicle, jhead, jpeg-recompress, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout, pngquant, svgo)")
-    (home-page "https://github.com/toy/image_optim")
-    (license license:expat)))
-
-(define-public ruby-discourse-image-optim
-  (package
-    (name "ruby-discourse-image-optim")
-    (version "0.26.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "discourse_image_optim" version))
-        (sha256
-         (base32
-          "11nqmga5ygxyhjmsc07gsa0fwwyhdpwi20yyr4fnh263xs1xylvv"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-exifr" ,ruby-exifr)
-       ("ruby-fspath" ,ruby-fspath)
-       ("ruby-image-size" ,ruby-image-size-1.5)
-       ("ruby-in-threads" ,ruby-in-threads)
-       ("ruby-progress" ,ruby-progress)))
-    (synopsis
-      "Optimize (lossless compress, optionally lossy) images (jpeg, png, gif, svg) using external utilities (advpng, gifsicle, jhead, jpeg-recompress, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout, pngquant, svgo)")
-    (description
-      "Optimize (lossless compress, optionally lossy) images (jpeg, png, gif, svg) using external utilities (advpng, gifsicle, jhead, jpeg-recompress, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout, pngquant, svgo)")
-    (home-page "https://github.com/toy/discourse_image_optim")
-    (license license:expat)))
-
-(define-public ruby-omniauth-facebook
-  (package
-    (name "ruby-omniauth-facebook")
-    (version "8.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "omniauth-facebook" version))
-        (sha256
-         (base32
-          "1z0f5sr2ddnvfva0jrfd4926nlv4528rfj7z595288n39304r092"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-omniauth-oauth2" ,ruby-omniauth-oauth2)))
-    (native-inputs
-     `(("ruby-mocha" ,ruby-mocha)))
-    (synopsis "Facebook OAuth2 Strategy for OmniAuth")
-    (description
-      "Facebook OAuth2 Strategy for OmniAuth")
-    (home-page "https://github.com/simi/omniauth-facebook")
-    (license license:expat)))
-
-(define-public ruby-oauth
-  (package
-    (name "ruby-oauth")
-    (version "0.5.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "oauth" version))
-        (sha256
-         (base32
-          "1m08365nyp0fgw2iyzj8q8qy8zml0c1hw2dd8cp82pp6656ahbh3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "OAuth Core Ruby implementation")
-    (description "OAuth Core Ruby implementation")
-    (home-page #f)
-    (license license:expat)))
-
-(define-public ruby-omniauth-oauth
-  (package
-    (name "ruby-omniauth-oauth")
-    (version "1.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "omniauth-oauth" version))
-        (sha256
-         (base32
-          "0yw2vzx633p9wpdkd4jxsih6mw604mj7f6myyfikmj4d95c8d9z7"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec/core/rake_task
-    (propagated-inputs
-     `(("ruby-oauth" ,ruby-oauth)
-       ("ruby-omniauth" ,ruby-omniauth)))
-    (synopsis
-      "A generic OAuth (1.0/1.0a) strategy for OmniAuth.")
-    (description
-      "This package provides a generic OAuth (1.0/1.0a) strategy for OmniAuth.")
-    (home-page "https://github.com/intridea/omniauth-oauth")
-    (license license:expat)))
-
-(define-public ruby-omniauth-twitter
-  (package
-    (name "ruby-omniauth-twitter")
-    (version "1.4.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "omniauth-twitter" version))
-        (sha256
-         (base32
-          "0r5j65hkpgzhvvbs90id3nfsjgsad6ymzggbm7zlaxvnrmvnrk65"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec/core/rake_task
-    (propagated-inputs
-     `(("ruby-omniauth-oauth" ,ruby-omniauth-oauth)
-       ("ruby-rack" ,ruby-rack)))
-    (synopsis "OmniAuth strategy for Twitter")
-    (description "OmniAuth strategy for Twitter")
-    (home-page "https://github.com/arunagw/omniauth-twitter")
-    (license license:expat)))
-
-(define-public ruby-omniauth-github
-  (package
-    (name "ruby-omniauth-github")
-    (version "2.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "omniauth-github" version))
-        (sha256
-         (base32
-          "0jc66zp4bhwy7c6s817ws0nkimski3crrhwd7xyy55ss29v6b8hw"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec/core/rake_task
-    (propagated-inputs
-     `(("ruby-omniauth" ,ruby-omniauth)
-       ("ruby-omniauth-oauth2" ,ruby-omniauth-oauth2)))
-    (synopsis "Official OmniAuth strategy for GitHub")
-    (description
-      "Official OmniAuth strategy for GitHub.")
-    (home-page "https://github.com/intridea/omniauth-github")
-    (license license:expat)))
-
-(define-public ruby-omniauth-google-oauth2
-  (package
-    (name "ruby-omniauth-google-oauth2")
-    (version "0.8.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "omniauth-google-oauth2" version))
-        (sha256
-         (base32
-          "10awaj2s3c46knpv9vawhjzbbaygp685dm9n8blq2d3j4w5m3d53"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec/core/rake_task
-    (propagated-inputs
-     `(("ruby-jwt" ,ruby-jwt)
-       ("ruby-oauth2" ,ruby-oauth2)
-       ("ruby-omniauth" ,ruby-omniauth)
-       ("ruby-omniauth-oauth2" ,ruby-omniauth-oauth2)))
-    (synopsis
-      "A Google OAuth2 strategy for OmniAuth 1.x. This allows you to login to Google with your ruby app.")
-    (description
-      "This package provides a Google OAuth2 strategy for OmniAuth 1.x.  This allows you to login to Google with your ruby app.")
-    (home-page "https://github.com/zquestz/omniauth-google-oauth2")
-    (license license:expat)))
-
-(define-public ruby-mini-sql
-  (package
-    (name "ruby-mini-sql")
-    (version "1.0.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_sql" version))
-        (sha256
-         (base32
-          "1a2s8n4nq3w86hx3ya7xs2fkzz8rp0kmz0zqzhf9r5rybprr702m"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "A fast, safe, simple direct SQL executor for PG")
-    (description
-      "This package provides a fast, safe, simple direct SQL executor for PG")
-    (home-page "https://github.com/discourse/mini_sql")
-    (license license:expat)))
-
-(define-public ruby-rinku
-  (package
-    (name "ruby-rinku")
-    (version "2.0.6")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rinku" version))
-        (sha256
-         (base32
-          "0zcdha17s1wzxyc5814j6319wqg33jbn58pg6wmxpws36476fq4b"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rake/extensiontask
-    (synopsis
-      "    A fast and very smart autolinking library that
-    acts as a drop-in replacement for Rails `auto_link`
-")
-    (description
-      "    A fast and very smart autolinking library that
-    acts as a drop-in replacement for Rails `auto_link`
-")
-    (home-page "https://github.com/vmg/rinku")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-sidekiq
-  (package
-    (name "ruby-sidekiq")
-    (version "6.1.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "sidekiq" version))
-        (sha256
-         (base32
-          "0ir95jdcv7ch57xiirmy6mjh8z2lm39nnwcpkwcjqx5698w0lsvs"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- standard/rake
-    (propagated-inputs
-     `(("ruby-connection-pool" ,ruby-connection-pool)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-redis" ,ruby-redis)))
-    (synopsis
-      "Simple, efficient background processing for Ruby.")
-    (description
-      "Simple, efficient background processing for Ruby.")
-    (home-page "https://sidekiq.org")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-mini-scheduler
-  (package
-    (name "ruby-mini-scheduler")
-    (version "0.13.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_scheduler" version))
-        (sha256
-         (base32
-          "1cy9c2wv19m4h2sv9fs66hh1an7hq3y9513678dzx43vm3kjvhz5"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- rspec/core/rake_task
-    (propagated-inputs
-     `(("ruby-sidekiq" ,ruby-sidekiq)))
-    (synopsis "Adds recurring jobs for Sidekiq")
-    (description "Adds recurring jobs for Sidekiq")
-    (home-page "https://github.com/discourse/mini_scheduler")
-    (license license:expat)))
-
-;; TODO: This package needs fixing!
-(define-public ruby-libv8
-  (package
-    (name "ruby-libv8")
-    (version "8.4.255.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "libv8" version))
-        (sha256
-         (base32
-          "0317sr3nrl51sp844bps71smkrwim3fjn47wdfpbycixnbxspivm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(
-       ;#:test-target "spec binary"
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'check)
-         (add-after 'install 'check
-           (assoc-ref %standard-phases 'check))
-         (add-after 'unpack 'adjust-version-requirements
-           (lambda _
-             (substitute* "libv8.gemspec"
-               (("rake-compiler.*") "rake-compiler'\n"))
-             #t))
-         (add-before 'build 'pre-build
-           (lambda _
-             (setenv "HOME" (getcwd))
-             ;(invoke "bundle" "install")   ; no network access
-             (invoke "bundle" "exec" "rake" "compile")
-             ))
-         )
-       ))
-    (native-inputs
-     `(
-       ("glib" ,(@ (gnu packages glib) glib))
-       ("pkg-config" ,(@ (gnu packages pkg-config) pkg-config))
-       ("python" ,python-2)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Distributes the V8 JavaScript engine in binary and source forms in order to support fast builds of The Ruby Racer")
-    (description
-      "Distributes the V8 JavaScript engine in binary and source forms in order to support fast builds of The Ruby Racer")
-    (home-page "https://github.com/rubyjs/libv8")
-    (license license:expat)))
-
-(define-public ruby-libv8-7.3
-  (package
-    (name "ruby-libv8")
-    (version "7.3.492.27.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "libv8" version))
-        (sha256
-         (base32
-          "1jivcckillfvd4n2jnsnnlf93z3gpvqbwsczs0fvv9hc90zpj7yh"))))
-        ;(method git-fetch)
-        ;(uri (git-reference
-        ;       (url "https://github.com/rubyjs/libv8")
-        ;       (commit (string-append "v" version))
-        ;       (recursive? #t)))
-        ;(file-name (git-file-name name version))
-        ;(sha256
-        ; (base32
-        ;  "0sq026lxspglvnad2w3qiplcg8dc6ffj5130zm379yz7dncwgwdf"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(
-       #:tests? #f  ; no test target
-       #:gem-flags (list "--" "--with-system-v8"
-                         (string-append "--with-v8-dir=" (assoc-ref %build-inputs "libnode")))
-       #:phases
-       (modify-phases %standard-phases
-         ;(delete 'check)
-         ;(add-after 'install 'check
-         ;  (assoc-ref %standard-phases 'check))
-         ;(add-after 'unpack 'patch-source
-         ;  (lambda* (#:key inputs #:allow-other-keys)
-         ;    (copy-file (assoc-ref inputs "cipd-client")
-         ;               "vendor/depot_tools/.cipd_client")
-         ;    (invoke "ls" "vendor/depot_tools/" "-la")
-         ;    #t))
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "libv8.gemspec"
-               ;(("git submodule.*`") "ls -d vendor/*`")
-               ;(("^\\s+submodules.*") "")
-               ;(("^\\s+end.*") "")
-               ;(("^\\s+s.files \\+=.*") "")
-               ;(("^\\s+`git.*") "")
-
-               ;(("',.*") "'\n")
-
-               (("`git ls-files`")  "`find . -type f`")
-               )
-             #t))
-         ;; Unconditionally clones v8 for compilation.
-         ;(delete 'build)
-         ;(add-before 'build 'pre-build
-         ;  (lambda _
-         ;    ;(setenv "HOME" (getcwd))
-         ;    (invoke "rake" "compile")
-         ;    ))
-         )
-       ))
-    (native-inputs
-     `(
-       ("glib" ,(@ (gnu packages glib) glib))
-       ;("llvm" ,(@ (gnu packages llvm) llvm))
-       ("pkg-config" ,(@ (gnu packages pkg-config) pkg-config))
-       ("python" ,python-2)
-       ;("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ("which" ,(@ (gnu packages base) which))
-       ;("cipd-client"
-       ; ,(origin
-       ;    (method url-fetch)
-       ;    (uri "https://chrome-infra-packages.appspot.com/client?platform=linux-amd64&version=git_revision:bd09df254cc0d6ca4319f23c16b9039091be5b00")
-       ;    (file-name "ruby-libv8-cipd-client")
-       ;    (sha256
-       ;     (base32 "1wznd036rj7a6wpqdbbp0imlxqcv20iic1xhwg0rz7fp9x9zciz6"))))
-       ))
-    (inputs
-     `(
-       ("libnode" ,(@ (gnu packages node) libnode))
-       ))
-    (synopsis
-      "Distributes the V8 JavaScript engine in binary and source forms in order to support fast builds of The Ruby Racer")
-    (description
-      "Distributes the V8 JavaScript engine in binary and source forms in order to support fast builds of The Ruby Racer")
-    (home-page "https://github.com/rubyjs/libv8")
-    (license license:expat)))
-
-;; The last version of libv8 that can use system v8?
-(define-public ruby-libv8-6.3
-  (package
-    (name "ruby-libv8")
-    (version "6.3.292.48.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "libv8" version))
-        (sha256
-         (base32
-          "0fispdxscqnghahxhcb360lly25r7zsg695ygb8d79g4n03wx2js"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; no test target / can't find rake-compiler
-       #:gem-flags (list "--"
-                         "--with-system-v8"
-                         (string-append "--with-v8-dir="
-                                        (assoc-ref %build-inputs "libnode"))
-                         ;(string-append "--with-v8-include="
-                         ;               (assoc-ref %build-inputs "libnode")
-                         ;               "/include/node")
-                         )
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "libv8.gemspec"
-               (("`git ls-files`") "`find . -type f`"))
-             #t))
-         (add-after 'unpack 'patch-source
-           ;; v8.h includes <memory>, which breaks the autotools-like detection scripts
-           (lambda _
-             (substitute* "ext/libv8/location.rb"
-               ;((".*find_header, 'v8.h.*") ""))
-               ((".*find_header.*") ""))
-             #t))
-         (add-after 'install 'remove-depot-tools
-           (lambda* (#:key outputs #:allow-other-keys)
-             (delete-file-recursively
-               (string-append (assoc-ref outputs "out")
-                              "/lib/ruby/vendor_ruby/gems/libv8-"
-                              ,version "/vendor"))
-             #t)))))
-    (native-inputs
-     `(("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)))
-    (inputs
-     `(("libnode" ,(@ (gnu packages node) libnode))))
-    (synopsis "V8 JavaScript engine for The Ruby Racer")
-    (description
-     "This package provides a Ruby wrapper around the Javascript V8 engine.")
-    (home-page "https://github.com/rubyjs/libv8")
-    (license license:expat)))
-
-(define-public libv8-7.3
-  (package
-    (name "libv8")
-    (version "7.3.492.27")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://chromium.googlesource.com/v8/v8")
-               (commit version)))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "0y9awgbryap4z9kb9zhih4ri3kqkw7imxnjn3fzcm9mwzbj4wn0j"))))
-    (build-system python-build-system)
-    (arguments
-     `(#:python ,python-2
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'build
-           (lambda _
-             (substitute* ".gn"
-               ;; Files refered to seems to not exist in repository.
-               ((".*dotfile_settings.*") "")
-               ;((".*BUILDCONFIG.*") "")
-               )
-             ;(invoke "tools/dev/gm.py" "x64.release")
-             (invoke "gn" "gen" "out/x64" "--args is_debug=false target_cpu=\"x64\" v8_target_cpu=\"arm64\" use_goma=false")
-             ))
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "tools/dev/gm.py" "x64.release.check"))
-             #t))
-         )
-       ))
-    (native-inputs
-     `(
-       ("gn" ,generate-ninja)
-       ;("python-gyp" ,python2-gyp)
-       ))
-    (synopsis "")
-    (description "")
-    (home-page "")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public generate-ninja   ; or 'gn'
-  (let ((commit "dfcbc6fed0a8352696f92d67ccad54048ad182b3")
-        (revision "1"))
-    (package
-      (name "generate-ninja")
-      (version (git-version "0.0.0" revision commit))
-      (source
-        (origin
-          (method git-fetch)
-          (uri (git-reference
-                 (url "https://gn.googlesource.com/gn")
-                 (commit commit)))
-          (file-name (git-file-name name version))
-          (sha256
-           (base32
-            "1941bzg37c4dpsk3sh6ga3696gpq6vjzpcw9rsnf6kdr9mcgdxvn"))))
-      (build-system meson-build-system)
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (replace 'configure
-             (lambda _
-               (setenv "CC" ,(cc-for-target))
-               (setenv "CXX" ,(cxx-for-target))
-               (substitute* "build/gen.py"
-                 (("      \\['git.*\\]")
-                  (string-append "      ['" (which "echo")
-                                 "', 'initial-commit-1111-g"
-                                 ,(string-take commit 10) "']")))
-               (invoke "python" "build/gen.py")
-               ;; This is an expected part of 'configure in the meson-build-system.
-               (chdir "out")
-               #t))
-           (delete 'patch-generated-file-shebangs)
-           (replace 'check
-             (lambda* (#:key tests? #:allow-other-keys)
-               (when tests?
-                 (invoke "./gn_unittests"))
-               #t))
-           (replace 'install
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let ((out (assoc-ref outputs "out")))
-                 (install-file "gn" (string-append out "/bin"))
-                 (install-file "../LICENSE"
-                               (string-append out "/share/doc/"
-                                              ,name "-" ,version))
-                 #t))))))
-      (native-inputs
-       `(("python" ,python-wrapper)))
-      (home-page "https://gn.googlesource.com/gn")
-      (synopsis "Meta-build system for ninja")
-      (description "Generate-Ninja, or GN, is a meta-build system that generates
-Ninja build files so that you can build your project with Ninja.  GN was,
-originally, part of the Chromium source tree, and has since been extracted into
-its own standalone repo.")
-      (license license:bsd-3))))
-
-(define-public ruby-mini-racer
-  (package
-    (name "ruby-mini-racer")
-    (version "0.3.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_racer" version))
-        (sha256
-         (base32
-          "0r7j241mvhyyc017bqgp0pvf3jyrwbcqvz2pzm0r8zn2r85ks1jl"))))
-    (build-system ruby-build-system)
-    (propagated-inputs `(("ruby-libv8" ,ruby-libv8)))
-    (synopsis "Minimal embedded v8 engine for Ruby")
-    (description
-      "Minimal embedded v8 engine for Ruby")
-    (home-page "https://github.com/discourse/mini_racer")
-    (license license:expat)))
-
-(define-public ruby-mini-racer-0.2
-  (package
-    (inherit ruby-mini-racer)
-    (version "0.2.15")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_racer" version))
-        (sha256
-         (base32
-          "1gm4lin39pj0xi9ip22ynafxhq9xn79fq4fspqhph6bqv02cyv6a"))))
-    (arguments
-     `(#:gem-flags (list "--" "--with-system-v8"
-                         ;(string-append "--with-v8-dir="
-                         ;               (assoc-ref %build-inputs "libnode"))
-                         (string-append "--with-v8-include="
-                                        (assoc-ref %build-inputs "libnode")
-                                        "/include/node")
-                         )
-       ))
-    (propagated-inputs
-     `(
-       ("ruby-libv8" ,ruby-libv8-7.3)
-       ))
-    (inputs
-     `(("libnode" ,(@ (gnu packages node) libnode))))
-    (native-inputs
-     `(
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ))
-    ))
-
-;; The last version which uses ruby-libv8@6.3
-(define-public ruby-mini-racer-0.2.4
-  (package
-    (inherit ruby-mini-racer)
-    (version "0.2.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mini_racer" version))
-        (sha256
-         (base32
-          "1c3a61l805slbvqscmc2wbv6bvw37gs2dchyhbfql178mnb7vnwg"))))
-    (arguments
-     `(#:gem-flags
-       (list "--"
-             ;; Include the correct lib directory and then fake
-             ;; linking to '-llibnode' / '-lv8'.
-             (string-append "--with-v8-lib="
-                            (assoc-ref %build-inputs "libnode")
-                            "/lib")
-             "--with-v8lib=ruby"
-             (string-append "--with-v8-include="
-                            (assoc-ref %build-inputs "libnode")
-                            "/include/node"))))
-    (propagated-inputs
-     `(("ruby-libv8" ,ruby-libv8-6.3)))
-    (inputs
-     `(("libnode" ,(@ (gnu packages node) libnode))))
-    (native-inputs
-     `(("ruby-rake-compiler" ,ruby-rake-compiler)))))
-
-(define-public ruby-uglifier
-  (package
-    (name "ruby-uglifier")
-    (version "4.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "uglifier" version))
-        (sha256
-         (base32
-          "0wgh7bzy68vhv9v68061519dd8samcy8sazzz0w3k8kqpy3g4s5f"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Tests not included in gem
-    (propagated-inputs
-     `(("ruby-execjs" ,ruby-execjs)))
-    (native-inputs
-     `(("ruby-rspec" ,ruby-rspec)))
-    (synopsis
-      "Uglifier minifies JavaScript files by wrapping UglifyJS to be accessible in Ruby")
-    (description
-      "Uglifier minifies JavaScript files by wrapping UglifyJS to be accessible in Ruby")
-    (home-page "https://github.com/lautis/uglifier")
-    (license license:expat)))
-
-(define-public ruby-fast-blank
-  (package
-    (name "ruby-fast-blank")
-    (version "1.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fast_blank" version))
-        (sha256
-         (base32
-          "16s1ilyvwzmkcgmklbrn0c2pch5n02vf921njx0bld4crgdr6z56"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "Provides a C-optimized method for determining if a string is blank")
-    (description
-      "This package provides a C-optimized method for determining if a string is blank")
-    (home-page "https://github.com/SamSaffron/fast_blank")
-    (license license:expat)))
-
-(define-public ruby-lru-redux
-  (package
-    (name "ruby-lru-redux")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "lru_redux" version))
-        (sha256
-         (base32
-          "1yxghzg7476sivz8yyr9nkak2dlbls0b89vc2kg52k0nmg6d0wgf"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(("ruby-timecop" ,ruby-timecop)))
-    (synopsis
-      "An efficient implementation of an lru cache")
-    (description
-      "An efficient implementation of an lru cache")
-    (home-page "https://github.com/SamSaffron/lru_redux")
-    (license license:expat)))
-
-(define-public ruby-rack-mini-profiler
-  (package
-    (name "ruby-rack-mini-profiler")
-    (version "2.3.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rack-mini-profiler" version))
-        (sha256
-         (base32
-          "1zir2lf9vc6h98gly4qmsd2gdvly4pn8576pl9kzx7i9j4v54ysh"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-rack" ,ruby-rack)))
-    (synopsis
-      "Profiling toolkit for Rack applications with Rails integration. Client Side profiling, DB profiling and Server profiling.")
-    (description
-      "Profiling toolkit for Rack applications with Rails integration.  Client Side profiling, DB profiling and Server profiling.")
-    (home-page "https://miniprofiler.com")
-    (license license:expat)))
-
-(define-public ruby-logster
-  (package
-    (name "ruby-logster")
-    (version "2.9.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "logster" version))
-        (sha256
-         (base32
-          "1r0s6y2gh81vsajnc1ny5k9lv9zdm7667v4b3kh2w0w4v82kiiw1"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; TODO: only disable network tests
-    (native-inputs
-     `(
-       ("ruby-byebug" ,ruby-byebug)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-redis" ,ruby-redis)
-       ("ruby-timecop" ,ruby-timecop)
-       ))
-    (synopsis "UI for viewing logs in Rack")
-    (description "UI for viewing logs in Rack")
-    (home-page "https://github.com/discourse/logster")
-    (license license:expat)))
-
-(define-public ruby-sassc-rails
-  (package
-    (name "ruby-sassc-rails")
-    (version "2.1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "sassc-rails" version))
-        (sha256
-         (base32
-          "1d9djmwn36a5m8a83bpycs48g8kh1n2xkyvghn7dr6zwh4wdyksz"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; cannot find tzinfo-data
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             (substitute* "sassc-rails.gemspec"
-               (("~> 10.0") ">= 10.0"))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-railties" ,ruby-railties)
-       ("ruby-sassc" ,ruby-sassc)
-       ("ruby-sprockets" ,ruby-sprockets)
-       ("ruby-sprockets-rails" ,ruby-sprockets-rails)
-       ("ruby-tilt" ,ruby-tilt)))
-    (native-inputs
-     `(
-       ("ruby-mocha" ,ruby-mocha)
-       ("ruby-pry" ,ruby-pry)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-tzinfo-data" ,ruby-tzinfo-data)
-       ))
-    (synopsis "Integrate SassC-Ruby into Rails.")
-    (description "Integrate SassC-Ruby into Rails.")
-    (home-page "https://github.com/sass/sassc-rails")
-    (license license:expat)))
-
-(define-public ruby-rqrcode-core
-  (package
-    (name "ruby-rqrcode-core")
-    (version "0.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rqrcode_core" version))
-        (sha256
-         (base32
-          "00kqasqja8zyzqvlgiwd9r0wndqk01qk5j68a8lhlz4ayrd4qy0y"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "rqrcode_core is a Ruby library for encoding QR Codes. The simple
-interface (with no runtime dependencies) allows you to create QR Code data structures.
-")
-    (description
-      "rqrcode_core is a Ruby library for encoding QR Codes.  The simple
-interface (with no runtime dependencies) allows you to create QR Code data structures.
-")
-    (home-page "https://github.com/whomwah/rqrcode_core")
-    (license license:expat)))
-
-(define-public ruby-rqrcode
-  (package
-    (name "ruby-rqrcode")
-    (version "1.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rqrcode" version))
-        (sha256
-         (base32
-          "0f1cv9a9sjqc898qm3h7zmkhwglrjw5blsskbg3gsaws01d4bc47"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-chunky-png" ,ruby-chunky-png)
-       ("ruby-rqrcode-core" ,ruby-rqrcode-core)))
-    (synopsis
-      "rqrcode is a library for encoding QR Codes. The simple
-interface allows you to create QR Code data structures
-and then render them in the way you choose.
-")
-    (description
-      "rqrcode is a library for encoding QR Codes.  The simple
-interface allows you to create QR Code data structures
-and then render them in the way you choose.
-")
-    (home-page "https://github.com/whomwah/rqrcode")
-    (license license:expat)))
-
-(define-public ruby-sqlite3-1.3
-  (package
-    (inherit ruby-sqlite3)
-    (name "ruby-sqlite3")
-    (version "1.3.13")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "sqlite3" version))
-        (sha256
-         (base32
-          "01ifzp8nwzqppda419c9wcvr8n82ysmisrs0hph9pdmv1lpa4f5i"))))))
-
-(define-public ruby-bbcode-to-md
-  (let ((commit "3b9aaf2b634704a415788c94f7dee93a81f616b5")
-           (revision "1"))
-    (package
-      (name "ruby-bbcode-to-md")
-      (version (git-version "0.0.15" revision commit))
-      (source
-        (origin
-          (method git-fetch)
-          (uri (git-reference
-                 (url "https://github.com/nlalonde/ruby-bbcode-to-md")
-                 (commit commit)))
-          (file-name (git-file-name name version))
-          (sha256
-           (base32
-            "1c173jr1y4z7vxk7cshh17mjdkq8d690zzs3kc76j2wbvfbmcpcp"))))
-      (build-system ruby-build-system)
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'patch-source
-             (lambda _
-               (delete-file "Gemfile.lock")
-               #t)))))
-      (propagated-inputs
-       `(("ruby-activesupport" ,ruby-activesupport)))
-      (native-inputs
-       `(("ruby-pry" ,ruby-pry)))
-      (synopsis
-        "Convert BBCode to Markdown and check whether the BBCode is valid.")
-      (description
-        "Convert BBCode to Markdown and check whether the BBCode is valid.")
-      (home-page "https://github.com/rikkit/ruby-bbcode-to-md")
-      (license license:expat))))
-
-(define-public ruby-tiny-tds
-  (package
-    (name "ruby-tiny-tds")
-    (version "2.1.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "tiny_tds" version))
-        (sha256
-         (base32
-          "0hy3kbcb6nwydy312rhjm4b30yavmayszzzyjpfdv6p0s8d9mfvb"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; File does not exist: tiny_tds/tiny_tds
-    (inputs
-     `(("freetds" ,freetds)))
-    (native-inputs
-     `(("ruby-connection-pool" ,ruby-connection-pool)
-       ("ruby-mini-portile" ,ruby-mini-portile-2)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rake-compiler-dock" ,ruby-rake-compiler-dock)))
-    (synopsis
-      "TinyTDS - A modern, simple and fast FreeTDS library for Ruby using DB-Library. Developed for the ActiveRecord SQL Server adapter.")
-    (description
-      "TinyTDS - A modern, simple and fast FreeTDS library for Ruby using DB-Library.  Developed for the ActiveRecord SQL Server adapter.")
-    (home-page "https://github.com/rails-sqlserver/tiny_tds")
-    (license license:expat)))
-
-(define-public ruby-rake-compiler-dock
-  (package
-    (name "ruby-rake-compiler-dock")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rake-compiler-dock" version))
-        (sha256
-         (base32
-          "0z70p0jdp4ww0ax783nvfz1ppr8bf31kgy3la8wrcyhz1lvpq799"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load rake_compiler_dock
-    (synopsis
-      "Easy to use and reliable cross compiler environment for building Windows and Linux binary gems.
-Use rake-compiler-dock to enter an interactive shell session or add a task to your Rakefile to automate your cross build.")
-    (description
-      "Easy to use and reliable cross compiler environment for building Windows and Linux binary gems.
-Use rake-compiler-dock to enter an interactive shell session or add a task to your Rakefile to automate your cross build.")
-    (home-page "https://github.com/rake-compiler/rake-compiler-dock")
-    (license license:expat)))
-
-(define-public ruby-csv
-  (package
-    (name "ruby-csv")
-    (version "3.1.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "csv" version))
-        (sha256
-         (base32
-          "07mgyalwdxaxnff86j5p6n5szmhqz7nrlkb40826mzggrmva8v1m"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "The CSV library provides a complete interface to CSV files and data. It offers tools to enable you to read and write to and from Strings or IO objects, as needed.")
-    (description
-      "The CSV library provides a complete interface to CSV files and data.  It offers tools to enable you to read and write to and from Strings or IO objects, as needed.")
-    (home-page "https://github.com/ruby/csv")
-    (license (list (license:non-copyleft "will fill in later")
-                   (license:non-copyleft "will fill in later")))))
-
-(define-public ruby-maxminddb
-  (package
-    (name "ruby-maxminddb")
-    (version "0.1.22")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "maxminddb" version))
-        (sha256
-         (base32
-          "0zlhqilyggiryywgswfi624bv10qnkm66hggmg79vvgv73j3p4sh"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; don't how how to build task 'test'
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ))
-    (synopsis
-      "Pure Ruby MaxMind DB (GeoIP2) binary file reader.")
-    (description
-      "Pure Ruby MaxMind DB (GeoIP2) binary file reader.")
-    (home-page "https://github.com/yhirose/maxminddb")
-    (license license:expat)))
-
-(define-public ruby-codeclimate-test-reporter
-  (package
-    (name "ruby-codeclimate-test-reporter")
-    (version "1.0.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri
-               "codeclimate-test-reporter"
-               version))
-        (sha256
-         (base32
-          "1hq1f9c3f9lh0wr0apccgl6w1q2w39q93raagg50kchi7zp288cm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-simplecov" ,ruby-simplecov-0.13)))
-    (synopsis
-      "Collects test coverage data from your Ruby test suite and sends it to Code Climate's hosted, automated code review service. Based on SimpleCov.")
-    (description
-      "Collects test coverage data from your Ruby test suite and sends it to Code Climate's hosted, automated code review service.  Based on SimpleCov.")
-    (home-page "https://github.com/codeclimate/ruby-test-reporter")
-    (license license:expat)))
-
-(define-public ruby-simplecov-0.13
-  (package
-    (inherit ruby-simplecov)
-    (name "ruby-simplecov")
-    (version "0.13.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "simplecov" version))
-        (sha256
-         (base32
-          "1r46dxq6r5rc7mgfb4w68qsm27w4qrp9kwjpssch9d5ngr12g0n7"))))))
-
-(define-public ruby-kaminari-activerecord
-  (package
-    (name "ruby-kaminari-activerecord")
-    (version "1.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kaminari-activerecord" version))
-        (sha256
-         (base32
-          "02n5xxv6ilh39q2m6vcz7qrdai7ghk3s178dw6f0b3lavwyq49w3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-kaminari-core" ,ruby-kaminari-core)))
-    (synopsis
-      "kaminari-activerecord lets your Active Record models be paginatable")
-    (description
-      "kaminari-activerecord lets your Active Record models be paginatable")
-    (home-page "https://github.com/kaminari/kaminari")
-    (license license:expat)))
-
-(define-public ruby-kaminari-core
-  (package
-    (name "ruby-kaminari-core")
-    (version "1.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kaminari-core" version))
-        (sha256
-         (base32
-          "0h04cr4y1jfn81gxy439vmczifghc2cvsyw47aa32is5bbxg1wlz"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "kaminari-core includes pagination logic independent from ORMs and view libraries")
-    (description
-      "kaminari-core includes pagination logic independent from ORMs and view libraries")
-    (home-page "https://github.com/kaminari/kaminari")
-    (license license:expat)))
-
-(define-public ruby-kaminari-actionview
-  (package
-    (name "ruby-kaminari-actionview")
-    (version "1.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kaminari-actionview" version))
-        (sha256
-         (base32
-          "0w0p1hyv6lgf6h036cmn2kbkdv4x7g0g9q9kc5gzkpz7amlxr8ri"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-actionview" ,ruby-actionview)
-       ("ruby-kaminari-core" ,ruby-kaminari-core)))
-    (synopsis
-      "kaminari-actionview provides pagination helpers for your Action View templates")
-    (description
-      "kaminari-actionview provides pagination helpers for your Action View templates")
-    (home-page "https://github.com/kaminari/kaminari")
-    (license license:expat)))
-
-(define-public ruby-kaminari
-  (package
-    (name "ruby-kaminari")
-    (version "1.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kaminari" version))
-        (sha256
-         (base32
-          "1vxkqciny5v4jgmjxl8qrgbmig2cij2iskqbwh4bfcmpxf467ch3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; cannot load such file -- kaminari
-    (propagated-inputs
-      `(("ruby-activesupport" ,ruby-activesupport)
-        ("ruby-kaminari-actionview" ,ruby-kaminari-actionview)
-        ("ruby-kaminari-activerecord" ,ruby-kaminari-activerecord)
-        ("ruby-kaminari-core" ,ruby-kaminari-core)))
-    (synopsis
-      "Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 4+")
-    (description
-      "Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 4+")
-    (home-page "https://github.com/kaminari/kaminari")
-    (license license:expat)))
-
-;; TODO? Replace ruby-kaminari-* inputs with correct version?
-(define-public ruby-kaminari-0.16
-  (package
-    (inherit ruby-kaminari)
-    (name "ruby-kaminari")
-    (version "0.16.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kaminari" version))
-        (sha256
-         (base32
-          "14vx3kgssl4lv2kn6grr5v2whsynx5rbl1j9aqiq8nc3d7j74l67"))))))
-
-(define-public ruby-will-paginate
-  (package
-    (name "ruby-will-paginate")
-    (version "3.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "will_paginate" version))
-        (sha256
-         (base32
-          "10qk4mf3rfc0vr26j0ba6vcz7407rdjfn13ph690pkzr94rv8bay"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis
-      "will_paginate provides a simple API for performing paginated queries with Active Record, DataMapper and Sequel, and includes helpers for rendering pagination links in Rails, Sinatra, Hanami, and Merb web apps.")
-    (description
-      "will_paginate provides a simple API for performing paginated queries with Active Record, DataMapper and Sequel, and includes helpers for rendering pagination links in Rails, Sinatra, Hanami, and Merb web apps.")
-    (home-page "https://github.com/mislav/will_paginate")
-    (license license:expat)))
-
-(define-public ruby-rack-accept
-  (package
-    (name "ruby-rack-accept")
-    (version "0.4.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rack-accept" version))
-        (sha256
-         (base32
-          "18jdipx17b4ki33cfqvliapd31sbfvs4mv727awynr6v95a7n936"))))
-    (build-system ruby-build-system)
-    (propagated-inputs `(("ruby-rack" ,ruby-rack)))
-    (synopsis
-      "HTTP Accept, Accept-Charset, Accept-Encoding, and Accept-Language for Ruby/Rack")
-    (description
-      "HTTP Accept, Accept-Charset, Accept-Encoding, and Accept-Language for Ruby/Rack")
-    (home-page "http://mjijackson.github.com/rack-accept")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-mustermann
- (package
-  (name "ruby-mustermann")
-  (version "1.1.1")
-  (source
-    (origin
-      (method url-fetch)
-      (uri (rubygems-uri "mustermann" version))
-      (sha256
-        (base32
-          "0ccm54qgshr1lq3pr1dfh7gphkilc19dp63rw6fcx7460pjwy88a"))))
-  (build-system ruby-build-system)
-  (propagated-inputs
-    `(("ruby-ruby2-keywords" ,ruby-ruby2-keywords)))
-  (synopsis
-    "A library implementing patterns that behave like regular expressions.")
-  (description
-    "This package provides a library implementing patterns that behave like regular expressions.")
-  (home-page
-    "https://github.com/sinatra/mustermann")
-  (license license:expat)))
-
-(define-public ruby-mustermann-grape
-  (package
-    (name "ruby-mustermann-grape")
-    (version "1.0.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mustermann-grape" version))
-        (sha256
-         (base32
-          "0djlbi7nh161a5mwjdm1ya4hc6lyzc493ah48gn37gk6vyri5kh0"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; You must use Bundler 2 or greater with this lockfile.
-    (propagated-inputs
-     `(("ruby-mustermann" ,ruby-mustermann)))
-    (synopsis
-      "Adds Grape style patterns to Mustermman")
-    (description
-      "Adds Grape style patterns to Mustermman")
-    (home-page "https://github.com/ruby-grape/mustermann-grape")
-    (license license:expat)))
-
-(define-public ruby-dry-logic
-  (package
-    (name "ruby-dry-logic")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-logic" version))
-        (sha256
-         (base32
-          "17dnc3g9y2nj42rdx2bdvsvvms10vgw4qzjb2iw2gln9hj8b797c"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-concurrent-ruby" ,ruby-concurrent)
-       ("ruby-dry-core" ,ruby-dry-core)))
-    (synopsis
-      "Predicate logic with rule composition")
-    (description
-      "Predicate logic with rule composition")
-    (home-page "https://dry-rb.org/gems/dry-logic")
-    (license license:expat)))
-
-(define-public ruby-dry-inflector
-  (package
-    (name "ruby-dry-inflector")
-    (version "0.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-inflector" version))
-        (sha256
-         (base32
-          "17mkdwglqsd9fg272y3zms7rixjgkb1km1xcb88ir5lxvk1jkky7"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (synopsis "String inflections for dry-rb")
-    (description "String inflections for dry-rb")
-    (home-page "https://dry-rb.org")
-    (license license:expat)))
-
-(define-public ruby-dry-core
-  (package
-    (name "ruby-dry-core")
-    (version "0.5.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-core" version))
-        (sha256
-         (base32
-          "14s45hxcqpp2mbvwlwzn018i8qhcjzgkirigdrv31jd741rpgy9s"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-concurrent-ruby" ,ruby-concurrent)))
-    (synopsis
-      "A toolset of small support modules used throughout the dry-rb ecosystem")
-    (description
-      "This package provides a toolset of small support modules used throughout the dry-rb ecosystem")
-    (home-page "https://dry-rb.org/gems/dry-core")
-    (license license:expat)))
-
-(define-public ruby-dry-configurable
-  (package
-    (name "ruby-dry-configurable")
-    (version "0.12.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-configurable" version))
-        (sha256
-         (base32
-          "1fxr1352sgjbyk85qh4nfj974czw5b3rqjnl71q9p8v8fxrl6ln3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-concurrent-ruby" ,ruby-concurrent)
-       ("ruby-dry-core" ,ruby-dry-core)))
-    (synopsis
-      "A mixin to add configuration functionality to your classes")
-    (description
-      "This package provides a mixin to add configuration functionality to your classes")
-    (home-page "https://dry-rb.org/gems/dry-configurable")
-    (license license:expat)))
-
-(define-public ruby-dry-container
-  (package
-    (name "ruby-dry-container")
-    (version "0.7.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-container" version))
-        (sha256
-         (base32
-          "1npnhs3x2xcwwijpys5c8rpcvymrlab0y8806nr4h425ld5q4wd0"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-concurrent-ruby" ,ruby-concurrent)
-       ("ruby-dry-configurable" ,ruby-dry-configurable)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "A simple container intended for use as an IoC container")
-    (description
-      "This package provides a simple container intended for use as an IoC container")
-    (home-page "https://github.com/dry-rb/dry-container")
-    (license license:expat)))
-
-(define-public ruby-dry-types
-  (package
-    (name "ruby-dry-types")
-    (version "1.5.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "dry-types" version))
-        (sha256
-         (base32
-          "1gv0s396lzxlr882qgwi90462wn6f99wq6g0y204r94i3yfh1lvd"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-concurrent-ruby" ,ruby-concurrent)
-       ("ruby-dry-container" ,ruby-dry-container)
-       ("ruby-dry-core" ,ruby-dry-core)
-       ("ruby-dry-inflector" ,ruby-dry-inflector)
-       ("ruby-dry-logic" ,ruby-dry-logic)))
-    (synopsis
-      "Type system for Ruby supporting coercions, constraints and complex types like structs, value objects, enums etc")
-    (description
-      "Type system for Ruby supporting coercions, constraints and complex types like structs, value objects, enums etc")
-    (home-page "https://dry-rb.org/gems/dry-types")
-    (license license:expat)))
-
-(define-public ruby-grape
-  (package
-    (name "ruby-grape")
-    (version "1.5.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "grape" version))
-        (sha256
-         (base32
-          "0adf01kihxbmh8q84r6zyfgdmpbyb0lwcar3fi8j6bl6qcsbgwqx"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile found
-    (propagated-inputs
-     `(("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-builder" ,ruby-builder)
-       ("ruby-dry-types" ,ruby-dry-types)
-       ("ruby-mustermann-grape" ,ruby-mustermann-grape)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-rack-accept" ,ruby-rack-accept)))
-    (synopsis
-      "A Ruby framework for rapid API development with great conventions.")
-    (description
-      "This package provides a Ruby framework for rapid API development with great conventions.")
-    (home-page "https://github.com/ruby-grape/grape")
-    (license license:expat)))
-
-(define-public ruby-m
-  (package
-    (name "ruby-m")
-    (version "1.5.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "m" version))
-        (sha256
-         (base32
-          "15jnbpl7b08im4g42ambc850w01lmc49k1z4438ipj83xsj5x32w"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; needs pygments
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-source
-           (lambda _
-             (substitute* "Gemfile.lock"
-               (("\\(.*\\)") ""))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-method-source" ,ruby-method-source)
-       ("ruby-rake" ,ruby-rake)))
-    (native-inputs
-     `(("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-allocation-stats" ,ruby-allocation-stats)
-       ("ruby-appraisal" ,ruby-appraisal)
-       ("ruby-benchmark-ips" ,ruby-benchmark-ips)
-       ("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rdiscount" ,ruby-rdiscount)
-       ("ruby-rocco" ,ruby-rocco)
-       ("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis
-      "Run test/unit tests by line number. Metal!")
-    (description
-      "Run test/unit tests by line number.  Metal!")
-    (home-page "https://github.com/qrush/m")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-allocation-stats
-  (package
-    (name "ruby-allocation-stats")
-    (version "0.1.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "allocation_stats" version))
-        (sha256
-         (base32
-          "00xrlbprgnval73s0na9365zd6qapr260cgqww4d7l3ir0wb56yb"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; TODO: fix tests
-       #:test-target "spec"))
-    (native-inputs
-     `(
-       ("ruby-pry" ,ruby-pry)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-yajl-ruby" ,ruby-yajl-ruby)
-       ("ruby-yard" ,ruby-yard)
-       ))
-    (synopsis
-      "Tooling for tracing object allocations in Ruby 2.1")
-    (description
-      "Tooling for tracing object allocations in Ruby 2.1")
-    (home-page "https://github.com/srawlins/allocation_stats")
-    (license license:asl2.0)))
-
-(define-public ruby-rdiscount
-  (package
-    (name "ruby-rdiscount")
-    (version "2.2.0.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rdiscount" version))
-        (sha256
-         (base32
-          "16srf8cr8ynlafyh6ls654b9a3bqgai8n3y86zzv9mcpvlk6k27g"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; TODO: figure this out later
-    (synopsis
-      "Fast Implementation of Gruber's Markdown in C")
-    (description
-      "Fast Implementation of Gruber's Markdown in C")
-    (home-page "http://dafoster.net/projects/rdiscount/")
-    (license license:bsd-3)))
-
-(define-public ruby-fakeweb
-  (package
-    (name "ruby-fakeweb")
-    (version "1.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fakeweb" version))
-        (sha256
-         (base32
-          "1a09z9nb369bvwpghncgd5y4f95lh28w0q258srh02h22fz9dj8y"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; File does not exist: samuel/net_http
-    (native-inputs
-     `(
-       ;("ruby-jeweler" ,ruby-jeweler)
-       ("ruby-mocha" ,ruby-mocha)
-       ;("ruby-rcov" ,ruby-rcov)
-       ("ruby-sdoc" ,ruby-sdoc)
-       ))
-    (synopsis
-      "FakeWeb is a helper for faking web requests in Ruby. It works at a global level, without modifying code or writing extensive stubs.")
-    (description
-      "FakeWeb is a helper for faking web requests in Ruby.  It works at a global level, without modifying code or writing extensive stubs.")
-    (home-page "http://github.com/chrisk/fakeweb")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-simple-oauth
-  (package
-    (name "ruby-simple-oauth")
-    (version "0.3.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "simple_oauth" version))
-        (sha256
-         (base32
-          "0dw9ii6m7wckml100xhjc6vxpjcry174lbi9jz5v7ibjr3i94y8l"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-yardstick" ,ruby-yardstick)
-       ))
-    (synopsis "Build and verify OAuth headers")
-    (description
-      "Simply builds and verifies OAuth headers")
-    (home-page "https://github.com/laserlemon/simple_oauth")
-    (license license:expat)))
-
-(define-public ruby-naught
-  (package
-    (name "ruby-naught")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "naught" version))
-        (sha256
-         (base32
-          "1wwjx35zgbc0nplp8a866iafk4zsrbhwwz4pav5gydr2wm26nksg"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis "Toolkit for building Null Objects")
-    (description "Naught is a toolkit for building Null Objects.")
-    (home-page "https://github.com/avdi/naught")
-    (license license:expat)))
-
-(define-public ruby-memoizable
-  (package
-    (name "ruby-memoizable")
-    (version "0.4.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "memoizable" version))
-        (sha256
-         (base32
-          "0v42bvghsvfpzybfazl14qhkrjvx0xlmxz0wwqc960ga1wld5x5c"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-thread-safe" ,ruby-thread-safe)))
-    (native-inputs
-     `(("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis "Memoize method return values")
-    (description "Memoize method return values")
-    (home-page "https://github.com/dkubb/memoizable")
-    (license license:expat)))
-
-(define-public ruby-ffi-compiler
-  (package
-    (name "ruby-ffi-compiler")
-    (version "1.0.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ffi-compiler" version))
-        (sha256
-         (base32
-          "0c2caqm9wqnbidcb8dj4wd3s902z15qmgxplwyfyqbwa0ydki7q1"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; LoadError: cannot load such file -- rubygems/tasks
-    (propagated-inputs
-     `(("ruby-ffi" ,ruby-ffi)
-       ("ruby-rake" ,ruby-rake)))
-    (synopsis "Ruby FFI library")
-    (description "Ruby FFI library")
-    (home-page "http://wiki.github.com/ffi/ffi")
-    (license license:asl2.0)))
-
-(define-public ruby-http-parser
-  (package
-    (name "ruby-http-parser")
-    (version "1.2.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "http-parser" version))
-        (sha256
-         (base32
-          "18qqvckvqjffh88hfib6c8pl9qwk9gp89w89hl3f2s1x8hgyqka1"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-before 'build 'pre-build
-           (lambda _
-             (invoke "rake" "compile"))))))
-    (propagated-inputs
-     `(("ruby-ffi-compiler" ,ruby-ffi-compiler)))
-    (native-inputs
-     `(("ruby-rspec" ,ruby-rspec)))
-    (synopsis "Http parser for Ruby")
-    (description
-      "    A super fast http parser for ruby.
-    Cross platform and multiple ruby implementation support thanks to ffi.
-")
-    (home-page "https://github.com/cotag/http-parser")
-    (license license:expat)))
-
-(define-public ruby-http-form-data
-  (package
-    (name "ruby-http-form-data")
-    (version "2.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "http-form_data" version))
-        (sha256
-         (base32
-          "1wx591jdhy84901pklh1n9sgh74gnvq1qyqxwchni1yrc49ynknc"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-guard" ,ruby-guard)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis
-      "Utility-belt to build form data request bodies. Provides support for `application/x-www-form-urlencoded` and `multipart/form-data` types.")
-    (description
-      "Utility-belt to build form data request bodies.  Provides support for `application/x-www-form-urlencoded` and `multipart/form-data` types.")
-    (home-page "https://github.com/httprb/form_data.rb")
-    (license license:expat)))
-
-(define-public ruby-http
-  (package
-    (name "ruby-http")
-    (version "4.4.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "http" version))
-        (sha256
-         (base32
-          "0z8vmvnkrllkpzsxi94284di9r63g9v561a16an35izwak8g245y"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"
-       ;; A bunch of tests require network access. Should we borrow Debain's patches?
-       #:tests? #f))
-    (propagated-inputs
-     `(("ruby-addressable" ,ruby-addressable)
-       ("ruby-http-cookie" ,ruby-http-cookie)
-       ("ruby-http-form-data" ,ruby-http-form-data)
-       ("ruby-http-parser" ,ruby-http-parser)))
-    (native-inputs
-     `(("ruby-certificate-authority" ,ruby-certificate-authority)
-       ("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-yardstick" ,ruby-yardstick)))
-    (synopsis "Client library for making requests from Ruby")
-    (description "This package provides a client library for making requests
-from Ruby.  It uses a simple method chaining system for building requests,
-similar to Python's Requests.")
-    (home-page "https://github.com/httprb/http")
-    (license license:expat)))
-
-(define-public ruby-equalizer
-  (package
-    (name "ruby-equalizer")
-    (version "0.0.11")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "equalizer" version))
-        (sha256
-         (base32
-          "1kjmx3fygx8njxfrwcmn7clfhjhb6bvv3scy2lyyi0wqyi3brra4"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Prevent cycle with ruby-devtools.
-    (synopsis
-      "Module to define equality, equivalence and inspection methods")
-    (description
-      "Module to define equality, equivalence and inspection methods")
-    (home-page "https://github.com/dkubb/equalizer")
-    (license license:expat)))
-
-(define-public ruby-buftok
-  (package
-    (name "ruby-buftok")
-    (version "0.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "buftok" version))
-        (sha256
-         (base32
-          "1rzsy1vy50v55x9z0nivf23y0r9jkmq6i130xa75pq9i8qrn1mxs"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "BufferedTokenizer extracts token delimited entities from a sequence of arbitrary inputs")
-    (description
-      "BufferedTokenizer extracts token delimited entities from a sequence of arbitrary inputs")
-    (home-page "https://github.com/sferik/buftok")
-    (license license:expat)))
-
-(define-public ruby-twitter
-  (package
-    (name "ruby-twitter")
-    (version "7.0.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/sferik/twitter")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "057d3wg3850r7xyhb5xv8xgxv7qra31ic0m317mwi2n5w1p4n480"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-addressable" ,ruby-addressable)
-       ("ruby-buftok" ,ruby-buftok)
-       ("ruby-equalizer" ,ruby-equalizer)
-       ("ruby-http" ,ruby-http)
-       ("ruby-http-form-data" ,ruby-http-form-data)
-       ("ruby-http-parser.rb" ,ruby-http-parser.rb)
-       ("ruby-memoizable" ,ruby-memoizable)
-       ("ruby-multipart-post" ,ruby-multipart-post)
-       ("ruby-naught" ,ruby-naught)
-       ("ruby-simple-oauth" ,ruby-simple-oauth)))
-    (native-inputs
-     `(("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-timecop" ,ruby-timecop)
-       ("ruby-webmock" ,ruby-webmock)
-       ("ruby-yard" ,ruby-yard)
-       ("ruby-yardstick" ,ruby-yardstick)))
-    (synopsis "Ruby interface to the Twitter API")
-    (description "This package provides a Ruby interface to the Twitter API.")
-    (home-page "https://sferik.github.io/twitter/")
-    (license license:expat)))
-
-(define-public ruby-yardstick
-  (package
-    (name "ruby-yardstick")
-    (version "0.9.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "yardstick" version))
-        (sha256
-         (base32
-          "0vn0br8x0n7b9i2raz79g480cn711zichs8rvijb3h1pk9m1d6n3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Prevent cycle with ruby-devtools.
-    (propagated-inputs
-     `(("ruby-yard" ,ruby-yard)))
-    (synopsis "Measure YARD documentation coverage")
-    (description
-      "Measure YARD documentation coverage")
-    (home-page "https://github.com/dkubb/yardstick")
-    (license license:expat)))
-
-(define-public ruby-psych
-  (package
-    (name "ruby-psych")
-    (version "3.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "psych" version))
-        (sha256
-         (base32
-          "0r8rd9q4g6wda6k2bvsgpwnn9wbaqglb843bm4f1q6xfjkhs5h0l"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ))
-    (synopsis
-      "Psych is a YAML parser and emitter. Psych leverages libyaml[https://pyyaml.org/wiki/LibYAML]
-for its YAML parsing and emitting capabilities. In addition to wrapping libyaml,
-Psych also knows how to serialize and de-serialize most Ruby objects to and from the YAML format.
-")
-    (description
-      "Psych is a YAML parser and emitter.  Psych leverages libyaml[https://pyyaml.org/wiki/LibYAML]
-for its YAML parsing and emitting capabilities.  In addition to wrapping libyaml,
-Psych also knows how to serialize and de-serialize most Ruby objects to and from the YAML format.
-")
-    (home-page "https://github.com/ruby/psych")
-    (license license:expat)))
-
-(define-public ruby-kwalify
-  (package
-    (name "ruby-kwalify")
-    (version "0.7.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kwalify" version))
-        (sha256
-         (base32
-          "1ngxg3ysq5vip9dn3d32ajc7ly61kdin86hfycm1hkrcvkkn1vjf"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; old package is old
-    (synopsis
-      "   Kwalify is a parser, schema validator, and data binding tool for YAML and JSON.
-")
-    (description
-      "   Kwalify is a parser, schema validator, and data binding tool for YAML and JSON.
-")
-    (home-page "http://www.kuwata-lab.com/kwalify/")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-reek
-  (package
-    (name "ruby-reek")
-    (version "6.0.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "reek" version))
-        (sha256
-         (base32
-          "1zlfvj1dh064y119sfz9w3rkj3d9qkwm1k6dkcjymr6cwj6cqqp2"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; needs aruba ~> 1.0
-    (propagated-inputs
-     `(("ruby-kwalify" ,ruby-kwalify)
-       ("ruby-parser" ,ruby-parser)
-       ("ruby-psych" ,ruby-psych)
-       ("ruby-rainbow" ,ruby-rainbow)))
-    (native-inputs
-     `(
-       ("ruby-aruba" ,ruby-aruba)
-       ("ruby-cucumber" ,ruby-cucumber)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Reek is a tool that examines Ruby classes, modules and methods and reports any code smells it finds.")
-    (description
-      "Reek is a tool that examines Ruby classes, modules and methods and reports any code smells it finds.")
-    (home-page "https://github.com/troessner/reek")
-    (license license:expat)))
-
-(define-public ruby-procto
-  (package
-    (name "ruby-procto")
-    (version "0.0.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "procto" version))
-        (sha256
-         (base32
-          "13imvg1x50rz3r0yyfbhxwv72lbf7q28qx9l9nfbb91h2n9ch58c"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (synopsis
-      "Turns your object into a method object")
-    (description
-      "Turns your object into a method object")
-    (home-page "https://github.com/snusnu/procto")
-    (license license:expat)))
-
-(define-public ruby-flog
-  (package
-    (name "ruby-flog")
-    (version "4.6.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "flog" version))
-        (sha256
-         (base32
-          "0qy7s5q450wbc78av8h0w8inrdz46vp4rqnm5ikpsnh7dilh7amm"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-path-expander" ,ruby-path-expander)
-       ("ruby-ruby-parser" ,ruby-ruby-parser)
-       ("ruby-sexp-processor" ,ruby-sexp-processor)))
-    (native-inputs
-     `(
-       ("ruby-hoe" ,ruby-hoe)
-       ))
-    (synopsis
-      "Flog reports the most tortured code in an easy to read pain
-report. The higher the score, the more pain the code is in.")
-    (description
-      "Flog reports the most tortured code in an easy to read pain
-report.  The higher the score, the more pain the code is in.")
-    (home-page "http://ruby.sadi.st/")
-    (license license:expat)))
-
-(define-public ruby-path-expander
-  (package
-    (name "ruby-path-expander")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "path_expander" version))
-        (sha256
-         (base32
-          "1l40n8i959c8bk5m9cfs4m75h2cq01wjwhahnkw7jxgicpva30gv"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(
-       ("ruby-hoe" ,ruby-hoe)
-       ))
-    (synopsis
-      "PathExpander helps pre-process command-line arguments expanding
-directories into their constituent files. It further helps by
-providing additional mechanisms to make specifying subsets easier
-with path subtraction and allowing for command-line arguments to be
-saved in a file.
-
-NOTE: this is NOT an options processor. It is a path processor
-(basically everything else besides options). It does provide a
-mechanism for pre-filtering cmdline options, but not with the intent
-of actually processing them in PathExpander. Use OptionParser to
-deal with options either before or after passing ARGV through
-PathExpander.")
-    (description
-      "PathExpander helps pre-process command-line arguments expanding
-directories into their constituent files.  It further helps by
-providing additional mechanisms to make specifying subsets easier
-with path subtraction and allowing for command-line arguments to be
-saved in a file.
-
-NOTE: this is NOT an options processor.  It is a path processor
-(basically everything else besides options).  It does provide a
-mechanism for pre-filtering cmdline options, but not with the intent
-of actually processing them in PathExpander.  Use OptionParser to
-deal with options either before or after passing ARGV through
-PathExpander.")
-    (home-page "https://github.com/seattlerb/path_expander")
-    (license license:expat)))
-
-(define-public ruby-flay
-  (package
-    (name "ruby-flay")
-    (version "2.12.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "flay" version))
-        (sha256
-         (base32
-          "1my4ga8a8wsqb4nqbf31gvml64ngr66r0zim4mx2kvi76zygczv7"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; TODO: fix! only 1 failing test!
-    (propagated-inputs
-     `(("ruby-erubis" ,ruby-erubis)
-       ("ruby-path-expander" ,ruby-path-expander)
-       ("ruby-ruby-parser" ,ruby-ruby-parser)
-       ("ruby-sexp-processor" ,ruby-sexp-processor)))
-    (native-inputs
-     `(
-       ("ruby-hoe" ,ruby-hoe)
-       ))
-    (synopsis
-      "Flay analyzes code for structural similarities. Differences in literal
-values, variable, class, method names, whitespace, programming style,
-braces vs do/end, etc are all ignored. Making this totally rad.")
-    (description
-      "Flay analyzes code for structural similarities.  Differences in literal
-values, variable, class, method names, whitespace, programming style,
-braces vs do/end, etc are all ignored.  Making this totally rad.")
-    (home-page "http://ruby.sadi.st/")
-    (license license:expat)))
-
-(define-public ruby-concord
-  (package
-    (name "ruby-concord")
-    (version "0.1.6")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "concord" version))
-        (sha256
-         (base32
-          "1vznyzcd3z7wiwjfgr941nq405kd7zm5vjb3sv2mzbbrcla9qkhq"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (propagated-inputs
-     `(("ruby-adamantium" ,ruby-adamantium)
-       ("ruby-equalizer" ,ruby-equalizer)))
-    (synopsis "Helper for object composition")
-    (description "Helper for object composition")
-    (home-page "https://github.com/mbj/concord")
-    (license license:expat)))
-
-(define-public ruby-anima
-  (package
-    (name "ruby-anima")
-    (version "0.3.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "anima" version))
-        (sha256
-         (base32
-          "007wrc8px9ql4nqp34w0ffb9nj2nrbrcxvy036ng28bpbig7fzs6"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (propagated-inputs
-     `(("ruby-abstract-type" ,ruby-abstract-type)
-       ("ruby-adamantium" ,ruby-adamantium)
-       ("ruby-equalizer" ,ruby-equalizer)))
-    (synopsis
-      "Initialize object attributes via attributes hash")
-    (description
-      "Initialize object attributes via attributes hash")
-    (home-page "http://github.com/mbj/anima")
-    (license license:expat)))
-
-(define-public ruby-ice-nine
-  (package
-    (name "ruby-ice-nine")
-    (version "0.11.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ice_nine" version))
-        (sha256
-         (base32
-          "1nv35qg1rps9fsis28hz2cq2fx1i96795f91q4nmkm934xynll2x"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (synopsis "Deep Freeze Ruby Objects")
-    (description "Deep Freeze Ruby Objects")
-    (home-page "https://github.com/dkubb/ice_nine")
-    (license license:expat)))
-
-(define-public ruby-adamantium
-  (package
-    (name "ruby-adamantium")
-    (version "0.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "adamantium" version))
-        (sha256
-         (base32
-          "0165r2ikgfwv2rm8dzyijkp74fvg0ni72hpdx8ay2v7cj08dqyak"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (propagated-inputs
-     `(("ruby-ice-nine" ,ruby-ice-nine)
-       ("ruby-memoizable" ,ruby-memoizable)))
-    (synopsis "Immutable extensions to objects")
-    (description "Immutable extensions to objects")
-    (home-page "https://github.com/dkubb/adamantium")
-    (license license:expat)))
-
-(define-public ruby-abstract-type
-  (package
-    (name "ruby-abstract-type")
-    (version "0.0.7")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "abstract_type" version))
-        (sha256
-         (base32
-          "09330cmhrc2wmfhdj9zzg82sv6cdhm3qgdkva5ni5xfjril2pf14"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Break dependency cycle with ruby-devtools.
-    (synopsis
-      "Module to declare abstract classes and methods")
-    (description
-      "Module to declare abstract classes and methods")
-    (home-page "https://github.com/dkubb/abstract_type")
-    (license license:expat)))
-
-;; TODO: This package somehow hardcodes the versions of its dependencies
-(define-public ruby-devtools
-  (package
-    (name "ruby-devtools")
-    (version "0.1.26")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "devtools" version))
-        (sha256
-         (base32
-          "08c8j2zcq9hhxpz9wsyy9v8mfs4d4smyagi0qr398w1qryb6w4m0"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; Devtools requires devtools for the tests.
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-source
-           (lambda _
-             ;; Don't require self
-             (substitute* "Rakefile"
-               (("require 'devtools'") ""))
-             ;; Don't hardcode version dependencies
-             (substitute* "devtools.gemspec"
-               (("',\\s+'.*") "'\n"))
-             #t))
-         (add-after 'build 'unpin-versions
-           (lambda _
-             ;; Don't hardcode version dependencies
-             (substitute* "devtools.gemspec"
-               ((", \\[\\\"~>.*") ")\n"))
-             #t))
-         )
-       ))
-    (propagated-inputs
-     `(("ruby-abstract-type" ,ruby-abstract-type)
-       ("ruby-adamantium" ,ruby-adamantium)
-       ("ruby-anima" ,ruby-anima)
-       ("ruby-concord" ,ruby-concord)
-       ("ruby-flay" ,ruby-flay)
-       ("ruby-flog" ,ruby-flog)
-       ("ruby-procto" ,ruby-procto)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-reek" ,ruby-reek)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-core" ,ruby-rspec-core)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-yard" ,ruby-yard)
-       ("ruby-yardstick" ,ruby-yardstick)))
-    (synopsis "A metagem wrapping development tools")
-    (description
-      "This package provides a metagem wrapping development tools")
-    (home-page "https://github.com/rom-rb/devtools")
-    (license license:expat)))
-
-(define-public ruby-certificate-authority
-  (package
-    (name "ruby-certificate-authority")
-    (version "1.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "certificate_authority" version))
-        (sha256
-         (base32
-          "1d4j37i40l76pdkxx9964f58d83fjv82x3c0sykrpiixcmjcax44"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "spec"
-       ;; An error occurred while loading spec_helper.
-       ;; Failure/Error: return gem_original_require(path)
-       #:tests? #f))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ))
-    (synopsis
-      "Ruby gem for managing the core functions outlined in RFC-3280 for PKI")
-    (description
-      "Ruby gem for managing the core functions outlined in RFC-3280 for PKI")
-    (home-page "https://github.com/cchandler/certificate_authority")
-    (license license:expat)))
-
-(define-public ruby-msgpack
-  (package
-    (name "ruby-msgpack")
-    (version "1.4.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "msgpack" version))
-        (sha256
-         (base32
-          "06iajjyhx0rvpn4yr3h1hc4w4w3k59bdmfhxnjzzh76wsrdxxrc6"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'install 'install-fake-gem
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((target (string-append (assoc-ref outputs "out") "/lib/ruby/vendor_ruby/cache/./pkg/msgpack-" ,version ".gem")))
-               (mkdir-p (dirname target))
-               (symlink
-                        (string-append "../../../msgpack-" ,version ".gem")
-                 target
-                        )
-               #t)))
-         )
-       ))
-    (native-inputs
-     `(
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-yard" ,ruby-yard)
-       ))
-    (synopsis
-      "MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.")
-    (description
-      "MessagePack is a binary-based efficient object serialization library.  It enables to exchange structured objects between many languages like JSON.  But unlike JSON, it is very fast and small.")
-    (home-page "http://msgpack.org/")
-    (license license:asl2.0)))
-
-(define-public ruby-bootsnap
-  (package
-    (name "ruby-bootsnap")
-    (version "1.7.2")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/Shopify/bootsnap")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "14l0r074kpy9pwzs6zbgq3zpx32mpk4905k23v0znqgkmrb6s5bm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; can't find rake-compiler
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "bootsnap.gemspec"
-               (("git ls-files -z ext lib")
-                "find ext lib -type f -print0 | sort -z"))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-msgpack" ,ruby-msgpack)))
-    (native-inputs
-     `(("ruby-minitest" ,ruby-minitest)
-       ("ruby-mocha" ,ruby-mocha)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)))
-    (synopsis "Boot large ruby/rails apps faster")
-    (description "Boot large ruby/rails apps faster")
-    (home-page "https://github.com/Shopify/bootsnap")
-    (license license:expat)))
-
-(define-public ruby-actionview-precompiler
-  (package
-    (name "ruby-actionview-precompiler")
-    (version "0.2.3")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/jhawthorn/actionview_precompiler")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "0hyvzhyx3bmvnmmj247vyfznps835d0zmi3xb6y6s4v570d8mrf0"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; tests expect ruby-actionview >=6.0.a
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-source
-           (lambda _
-             (substitute* "actionview_precompiler.gemspec"
-               (("actionview\\\".*") "actionview\"\n")
-               )
-             #t))
-         (add-before 'build 'delete-gemfile-lock
-           (lambda _
-             (delete-file "Gemfile.lock")
-             #t)))))
-    (propagated-inputs
-     `(("ruby-actionview" ,ruby-actionview)))
-    (native-inputs
-     `(("ruby-minitest" ,ruby-minitest)
-       ("ruby-pry" ,ruby-pry)))
-    (synopsis
-      "Parses templates for render calls and uses them to precompile")
-    (description
-      "Parses templates for render calls and uses them to precompile")
-    (home-page "https://github.com/jhawthorn/actionview_precompiler")
-    (license license:expat)))
-
-(define-public ruby-rocco
-  (package
-    (name "ruby-rocco")
-    (version "0.8.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rocco" version))
-        (sha256
-         (base32
-          "0z3wnk8848wphrzyb61adl1jbfjlsqnzkayp2m0qmisg566352l1"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; needs pygments
-    (propagated-inputs
-     `(("ruby-mustache" ,ruby-mustache)
-       ;; pygments
-       ("ruby-redcarpet" ,ruby-redcarpet)))
-    (synopsis "Docco in Ruby")
-    (description "Docco in Ruby")
-    (home-page "https://rtomayko.github.com/rocco/")
-    (license license:expat)))
-
-(define-public ruby-bundler
-  (package
-    (name "ruby-bundler")
-    (version "2.2.11")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "bundler" version))
-        (sha256
-         (base32
-          "1izx6wsjdm6mnbxazgz1z5qbhwrrisbq0np2nmx4ij6lrqjy18jf"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile
-    (synopsis
-      "Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably")
-    (description
-      "Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably")
-    (home-page "https://bundler.io/")
-    (license license:expat)))
-
-(define-public ruby-appraisal
-  (package
-    (name "ruby-appraisal")
-    (version "2.3.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "appraisal" version))
-        (sha256
-         (base32
-          "0j092f2zfgb6afimidgspzqg4iw6n4mrs2zp8hhs2m2giav4mkrn"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Tests require activesupport, cycle with ruby-m
-    (propagated-inputs
-     `(("bundler" ,bundler)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-thor" ,ruby-thor)))
-    (synopsis
-      "Appraisal integrates with bundler and rake to test your library against different versions of dependencies in repeatable scenarios called \"appraisals.\"")
-    (description
-      "Appraisal integrates with bundler and rake to test your library against different versions of dependencies in repeatable scenarios called \"appraisals.\"")
-    (home-page
-      "http://github.com/thoughtbot/appraisal")
-    (license license:expat)))
-
-(define-public ruby-http-accept-language
-  (package
-    (name "ruby-http-accept-language")
-    (version "2.1.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "http_accept_language" version))
-        (sha256
-         (base32
-          "0d0nlfz9vm4jr1l6q0chx4rp2hrnrfbx3gadc1dz930lbbaz0hq0"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "spec"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             (substitute* "cucumber.yml"
-               (("~@") "'not @'"))
-             #t)))))
-    (native-inputs
-     `(
-       ("ruby-aruba" ,ruby-aruba)
-       ("ruby-cucumber" ,ruby-cucumber)
-       ("ruby-guard-rspec" ,ruby-guard-rspec)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-rack-test" ,ruby-rack-test)
-       ("ruby-rails" ,ruby-rails)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Find out which locale the user preferes by reading the languages they specified in their browser")
-    (description
-      "Find out which locale the user preferes by reading the languages they specified in their browser")
-    (home-page "https://github.com/iain/http_accept_language")
-    (license license:expat)))
-
-(define-public ruby-guard-compat
-  (package
-    (name "ruby-guard-compat")
-    (version "1.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "guard-compat" version))
-        (sha256
-         (base32
-          "1zj6sr1k8w59mmi27rsii0v8xyy2rnsi09nqvwpgj1q10yq1mlis"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "spec" ; not default, tests not upgraded for newer rubocop versions.
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ))
-    (synopsis
-      "Helps creating valid Guard plugins and testing them")
-    (description
-      "Helps creating valid Guard plugins and testing them")
-    (home-page "https://github.com/guard/guard-compat")
-    (license license:expat)))
-
-(define-public ruby-guard-rspec
-  (package
-    (name "ruby-guard-rspec")
-    (version "4.7.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "guard-rspec" version))
-        (sha256
-         (base32
-          "1jkm5xp90gm4c5s51pmf92i9hc10gslwwic6mvk72g0yplya0yx4"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; Tests not included in release.
-    (propagated-inputs
-     `(("ruby-guard" ,ruby-guard)
-       ("ruby-guard-compat" ,ruby-guard-compat)
-       ("ruby-rspec" ,ruby-rspec)))
-    (synopsis
-      "Guard::RSpec automatically run your specs (much like autotest).")
-    (description
-      "Guard::RSpec automatically run your specs (much like autotest).")
-    (home-page "https://github.com/guard/guard-rspec")
-    (license license:expat)))
-
-(define-public ruby-aws-sdk-kms
-  (package
-    (name "ruby-aws-sdk-kms")
-    (version "1.42.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-kms" version))
-        (sha256
-         (base32
-          "00wgf83cdy6z77b2y0ld0aqiidfyldi71hx0z8b73gxjdlbwpq1i"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-sdk-core" ,ruby-aws-sdk-core)
-       ("ruby-aws-sigv4" ,ruby-aws-sigv4)))
-    (synopsis
-      "Official AWS Ruby gem for AWS Key Management Service (KMS). This gem is part of the AWS SDK for Ruby.")
-    (description
-      "Official AWS Ruby gem for AWS Key Management Service (KMS).  This gem is part of the AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-jmespath
-  (package
-    (name "ruby-jmespath")
-    (version "1.4.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "jmespath" version))
-        (sha256
-         (base32
-          "1d4wac0dcd1jf6kc57891glih9w57552zgqswgy74d1xhgnk0ngf"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; tests not included
-    (synopsis "Implements JMESPath for Ruby")
-    (description "Implements JMESPath for Ruby")
-    (home-page "https://github.com/trevorrowe/jmespath.rb")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-sigv4
-  (package
-    (name "ruby-aws-sigv4")
-    (version "1.2.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sigv4" version))
-        (sha256
-         (base32
-          "1ll9382c1x2hp750cilh01h1cycgyhdr4cmmgx23k94hyyb8chv5"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-eventstream" ,ruby-aws-eventstream)))
-    (synopsis
-      "Amazon Web Services Signature Version 4 signing library. Generates sigv4 signature for HTTP requests.")
-    (description
-      "Amazon Web Services Signature Version 4 signing library.  Generates sigv4 signature for HTTP requests.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-partitions
-  (package
-    (name "ruby-aws-partitions")
-    (version "1.428.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-partitions" version))
-        (sha256
-         (base32
-          "13rvpllihvpksf1jqwa2i5vbv2hhb34viaidw4rkxr3dyygkdpj8"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (synopsis
-      "Provides interfaces to enumerate AWS partitions, regions, and services.")
-    (description
-      "This package provides interfaces to enumerate AWS partitions, regions, and services.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-eventstream
-  (package
-    (name "ruby-aws-eventstream")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-eventstream" version))
-        (sha256
-         (base32
-          "0r0pn66yqrdkrfdin7qdim0yj2x75miyg4wp6mijckhzhrjb7cv5"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (synopsis
-      "Amazon Web Services event stream library. Decodes and encodes binary stream under `vnd.amazon.event-stream` content-type")
-    (description
-      "Amazon Web Services event stream library.  Decodes and encodes binary stream under `vnd.amazon.event-stream` content-type")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-sdk-core
-  (package
-    (name "ruby-aws-sdk-core")
-    (version "3.112.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-core" version))
-        (sha256
-         (base32
-          "15lynby6r91p9hh5h92pg4jr8xgnjr52px5ax0p0wncdw4vz0skp"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-eventstream" ,ruby-aws-eventstream)
-       ("ruby-aws-partitions" ,ruby-aws-partitions)
-       ("ruby-aws-sigv4" ,ruby-aws-sigv4)
-       ("ruby-jmespath" ,ruby-jmespath)))
-    (synopsis
-      "Provides API clients for AWS. This gem is part of the official AWS SDK for Ruby.")
-    (description
-      "This package provides API clients for AWS.  This gem is part of the official AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-sdk-s3
-  (package
-    (name "ruby-aws-sdk-s3")
-    (version "1.88.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-s3" version))
-        (sha256
-         (base32
-          "01zlv2icx3m0pq94z9fcsp1r9ivdqhfpnpbrv63fpr6m7yqww24y"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-sdk-core" ,ruby-aws-sdk-core)
-       ("ruby-aws-sdk-kms" ,ruby-aws-sdk-kms)
-       ("ruby-aws-sigv4" ,ruby-aws-sigv4)))
-    (synopsis
-      "Official AWS Ruby gem for Amazon Simple Storage Service (Amazon S3). This gem is part of the AWS SDK for Ruby.")
-    (description
-      "Official AWS Ruby gem for Amazon Simple Storage Service (Amazon S3).  This gem is part of the AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-sdk-sns
-  (package
-    (name "ruby-aws-sdk-sns")
-    (version "1.38.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-sns" version))
-        (sha256
-         (base32
-          "0cqri14igfmcxlapbagg0nmy79zzg29awzybv51gl76m3mljbafb"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-sdk-core" ,ruby-aws-sdk-core)
-       ("ruby-aws-sigv4" ,ruby-aws-sigv4)))
-    (synopsis
-      "Official AWS Ruby gem for Amazon Simple Notification Service (Amazon SNS). This gem is part of the AWS SDK for Ruby.")
-    (description
-      "Official AWS Ruby gem for Amazon Simple Notification Service (Amazon SNS).  This gem is part of the AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-excon
-  (package
-    (name "ruby-excon")
-    (version "0.79.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/excon/excon")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "0cm3rpkzdmq78ni7irw449qrya8wgb6hfzxjwkyq4pkalc21afqb"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "excon.gemspec"
-               (("git ls-files -- data/\\* lib/\\*")
-                "find data lib -type f"))
-             #t))
-         (add-before 'check 'pre-check
-           (lambda _
-             ;; Don't demand the latest ruby-rack
-             (substitute* "Gemfile"
-               (("rack.*") "rack'\n"))
-             ;; No network connection inside the container.
-             (delete-file "tests/basic_tests.rb")
-             #t))
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (setenv "HOME" (getcwd))
-               (invoke "bundle" "exec" "shindont")
-               (invoke "bundle" "exec" "rake" "spec[progress]"))
-             #t))
-         )))
-    (native-inputs
-     `(
-       ("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-delorean" ,ruby-delorean)
-       ("ruby-eventmachine" ,ruby-eventmachine)
-       ("ruby-open4" ,ruby-open4)
-       ("ruby-puma" ,ruby-puma)
-       ("ruby-rack" ,ruby-rack)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-shindo" ,ruby-shindo)
-       ("ruby-sinatra" ,ruby-sinatra)
-       ("ruby-sinatra-contrib" ,ruby-sinatra-contrib)
-       ("ruby-unicorn" ,ruby-unicorn)
-       ))
-    (synopsis "EXtended http(s) CONnections")
-    (description "EXtended http(s) CONnections")
-    (home-page "https://github.com/excon/excon")
-    (license license:expat)))
-
-(define-public ruby-chronic
-  (package
-    (name "ruby-chronic")
-    (version "0.10.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "chronic" version))
-        (sha256
-         (base32
-          "1hrdkn4g8x7dlzxwb1rfgr8kw3bp4ywg5l4y4i9c2g5cwv62yvvn"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "Chronic is a natural language date/time parser written in pure Ruby.")
-    (description
-      "Chronic is a natural language date/time parser written in pure Ruby.")
-    (home-page "http://github.com/mojombo/chronic")
-    (license license:expat)))
-
-(define-public ruby-delorean
-  (package
-    (name "ruby-delorean")
-    (version "2.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "delorean" version))
-        (sha256
-         (base32
-          "0k39ix0a9rf4fd05ncml4h9r29dzwgzdbhp01gp67baid6adxwf4"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; tests not included
-    (propagated-inputs
-     `(("ruby-chronic" ,ruby-chronic)))
-    (synopsis
-      "Delorean lets you travel in time with Ruby by mocking Time.now")
-    (description
-      "Delorean lets you travel in time with Ruby by mocking Time.now")
-    (home-page "http://github.com/bebanjo/delorean")
-    (license license:expat)))
-
-(define-public ruby-sinatra-contrib
-  (package
-    (name "ruby-sinatra-contrib")
-    (version "2.0.8.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "sinatra-contrib" version))
-        (sha256
-         (base32
-          "1mmrfm4pqh98f3irjpkvfpazhcx6q42bnx6bbms9dqvmck3mid28"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-backports" ,ruby-backports)
-       ("ruby-multi-json" ,ruby-multi-json)
-       ("ruby-mustermann" ,ruby-mustermann)
-       ("ruby-rack-protection" ,ruby-rack-protection)
-       ("ruby-sinatra" ,ruby-sinatra)
-       ("ruby-tilt" ,ruby-tilt)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis "Collection of useful Sinatra extensions")
-    (description
-      "Collection of useful Sinatra extensions")
-    (home-page "http://sinatrarb.com/contrib/")
-    (license license:expat)))
-
-(define-public ruby-raindrops
-  (package
-    (name "ruby-raindrops")
-    (version "0.19.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "raindrops" version))
-        (sha256
-         (base32
-          "0zjja00mzgx2lddb7qrn14k7qrnwhf4bpmnlqj78m1pfxh7svync"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; not clear how to run tests
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "ruby" "setup.rb" "tests"))
-             #t)))))
-    (synopsis "real-time stats for preforking Rack servers")
-    (description
-      "raindrops is a real-time stats toolkit to show statistics for Rack HTTP
-servers.  It is designed for preforking servers such as unicorn, but
-should support any Rack HTTP server on platforms supporting POSIX shared
-memory.  It may also be used as a generic scoreboard for sharing atomic
-counters across multiple processes.")
-    (home-page "https://yhbt.net/raindrops/")
-    (license license:lgpl2.1+)))
-
-(define-public ruby-kgio
-  (package
-    (name "ruby-kgio")
-    (version "2.11.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "kgio" version))
-        (sha256
-         (base32
-          "0ai6bzlvxbzpdl466p1qi4dlhx8ri2wcrp6x1l19y3yfs3a29rng"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; not clear how to run tests
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "ruby" "setup.rb" "tests"))
-             #t)))))
-    (synopsis "kinder, gentler I/O for Ruby")
-    (description
-      "This is a legacy project, do not use it for new projects.  Ruby
-2.3 and later should make this obsolete.  kgio provides
-non-blocking I/O methods for Ruby without raising exceptions on
-EAGAIN and EINPROGRESS.
-")
-    (home-page "https://yhbt.net/kgio/")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-unicorn
-  (package
-    (name "ruby-unicorn")
-    (version "5.8.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "unicorn" version))
-        (sha256
-         (base32
-          "0ig48f4xhrssq5d11vkc41k7nj6pbv2jh1f8k5gfskfd469mcc2y"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-kgio" ,ruby-kgio)
-       ("ruby-raindrops" ,ruby-raindrops)))
-    (synopsis
-      "unicorn is an HTTP server for Rack applications designed to only serve
-fast clients on low-latency, high-bandwidth connections and take
-advantage of features in Unix/Unix-like kernels.  Slow clients should
-only be served by placing a reverse proxy capable of fully buffering
-both the the request and response in between unicorn and slow clients.")
-    (description
-      "unicorn is an HTTP server for Rack applications designed to only serve
-fast clients on low-latency, high-bandwidth connections and take
-advantage of features in Unix/Unix-like kernels.  Slow clients should
-only be served by placing a reverse proxy capable of fully buffering
-both the the request and response in between unicorn and slow clients.")
-    (home-page "https://yhbt.net/unicorn/")
-    (license (list (license:non-copyleft "will fill in later")
-                   (license:non-copyleft "will fill in later")))))
-
-(define-public ruby-pry-rails
-  (package
-    (name "ruby-pry-rails")
-    (version "0.3.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "pry-rails" version))
-        (sha256
-         (base32
-          "1cf4ii53w2hdh7fn8vhqpzkymmchjbwij4l3m7s6fsxvb9bn51j6"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f      ; not clear what the test suite wants
-       #:test-target "appraisal"    ; as per the Rakefile
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-pry" ,ruby-pry)))
-    (native-inputs
-     `(
-       ("ruby-appraisal" ,ruby-appraisal)
-       ("ruby-minitest" ,ruby-minitest)
-       ))
-    (synopsis "Use Pry as your rails console")
-    (description "Use Pry as your rails console")
-    (home-page "https://github.com/rweng/pry-rails")
-    (license license:expat)))
-
-(define-public ruby-r2
-  (package
-    (name "ruby-r2")
-    (version "0.2.7")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "r2" version))
-        (sha256
-         (base32
-          "0wk0p55zp3l96xy5ps28b33dn5z0jwsjl74bwfdn6z81pzjs5sfk"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "CSS flipper for right-to-left processing. A Ruby port of https://github.com/ded/r2")
-    (description
-      "CSS flipper for right-to-left processing.  A Ruby port of https://github.com/ded/r2")
-    (home-page "https://github.com/mzsanford/R2rb")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-openssl
-  (package
-    (name "ruby-openssl")
-    (version "2.2.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/ruby/openssl")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "01xigwxpwha9hj8r2synkl6c7xlhs02f27qv98a1b7cbhgqqs6n3"))))
-    (build-system ruby-build-system)
-    (inputs
-     `(
-       ("openssl" ,openssl)
-       ))
-    (native-inputs
-     `(
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ))
-    (synopsis "It wraps the OpenSSL library.")
-    (description "It wraps the OpenSSL library.")
-    (home-page "https://github.com/ruby/openssl")
-    (license license:ruby)))
-
-(define-public ruby-openssl-signature-algorithm
-  (package
-    (name "ruby-openssl-signature-algorithm")
-    (version "1.1.1")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/cedarcode/openssl-signature_algorithm")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "0ilshdmky1z8azm7szzbg129v5g2n54izzckhyqwnn1g8c55bmn5"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; cannot load such file -- spec_helper
-       #:test-target "spec" ; not default, don't care about rubocop output
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-openssl" ,ruby-openssl)))
-    (native-inputs
-     `(("ruby-ed25519" ,ruby-ed25519)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)))
-    (synopsis
-      "ECDSA, EdDSA, RSA-PSS and RSA-PKCS#1 algorithms for ruby")
-    (description
-      "ECDSA, EdDSA, RSA-PSS and RSA-PKCS#1 algorithms for ruby")
-    (home-page "https://github.com/cedarcode/openssl-signature_algorithm")
-    (license license:asl2.0)))
-
-(define-public ruby-ed25519
-  (package
-    (name "ruby-ed25519")
-    (version "1.2.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ed25519" version))
-        (sha256
-          (base32
-            "1f5kr8za7hvla38fc0n9jiv55iq62k5bzclsa5kdb14l3r4w6qnw"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f      ; cannot load spec_helper
-       #:test-target "default"))
-    (native-inputs
-     `(("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)))
-    (synopsis "Ruby binding to the Ed25519 elliptic curve public-key system")
-    (description
-     "This package provides a Ruby binding to the Ed25519 elliptic curve
-public-key signature system described in RFC 8032.")
-    (home-page "https://github.com/crypto-rb/ed25519")
-    (license license:expat)))
-
-(define-public ruby-cose
-  (package
-    (name "ruby-cose")
-    (version "1.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "cose" version))
-        (sha256
-         (base32
-          "1gx239d2fracq9az74wfdwmp5zm7zpzkcgchwnv2ng33d8r33p3m"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; cannot load such file -- spec_helper
-       #:test-target "spec" ; not default, don't care about rubocop output
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-cbor" ,ruby-cbor)
-       ("ruby-openssl-signature-algorithm" ,ruby-openssl-signature-algorithm)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-rubocop-performance" ,ruby-rubocop-performance)
-       ))
-    (synopsis
-      "Ruby implementation of RFC 8152 CBOR Object Signing and Encryption (COSE)")
-    (description
-      "Ruby implementation of RFC 8152 CBOR Object Signing and Encryption (COSE)")
-    (home-page "https://github.com/cedarcode/cose-ruby")
-    (license license:expat)))
-
-(define-public ruby-rtlit
-  (package
-    (name "ruby-rtlit")
-    (version "0.0.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rtlit" version))
-        (sha256
-         (base32
-          "0srfh7cl95srjiwbyc9pmn3w739zlvyj89hyj0bm7g92zrsd27qm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; tests don't want to run
-    (native-inputs
-     `(
-       ("ruby-rake", ruby-rake)
-       ))
-    (synopsis
-      "Converts CSS files from left-to-right to right-to-left")
-    (description
-      "Converts CSS files from left-to-right to right-to-left")
-    (home-page "https://github.com/zohararad/rtlit")
-    (license license:expat)))
-
-(define-public ruby-test-prof
-  (package
-    (name "ruby-test-prof")
-    (version "1.0.1")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/test-prof/test-prof")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "092q3m56843yrd94xby2a29vg8kca4lirgvqlkmdjyjckmi3qdzr"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; seems to need running database
-       #:test-target "spec" ; not default, don't care about rubocop output
-       ;; cannot load such file -- standard/cop/semantic_blocks
-       ))
-    (native-inputs
-     `(
-       ("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-fabrication" ,ruby-fabrication)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-sqlite3" ,ruby-sqlite3-1.3)
-       ))
-    (synopsis
-      "
-    Ruby applications tests profiling tools.
-
-    Contains tools to analyze factories usage, integrate with Ruby profilers,
-    profile your examples using ActiveSupport notifications (if any) and
-    statically analyze your code with custom RuboCop cops.
-  ")
-    (description
-      "
-    Ruby applications tests profiling tools.
-
-    Contains tools to analyze factories usage, integrate with Ruby profilers,
-    profile your examples using ActiveSupport notifications (if any) and
-    statically analyze your code with custom RuboCop cops.
-  ")
-    (home-page "https://test-prof.evilmartians.io/")
-    (license license:expat)))
-
-(define-public ruby-fabrication
-  (package
-    (name "ruby-fabrication")
-    (version "2.21.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "fabrication" version))
-        (sha256
-         (base32
-          "1pdrl55xf76pbc5kjzp7diawxxvgbk2cm38532in6df823431n6z"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; TODO later
-    (synopsis
-      "Fabrication is an object generation framework for ActiveRecord, Mongoid, DataMapper, Sequel, or any other Ruby object.")
-    (description
-      "Fabrication is an object generation framework for ActiveRecord, Mongoid, DataMapper, Sequel, or any other Ruby object.")
-    (home-page "http://fabricationgem.org")
-    (license license:expat)))
-
-(define-public ruby-ruby2-keywords
-  (package
-    (name "ruby-ruby2-keywords")
-    (version "0.0.4")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/ruby/ruby2_keywords")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "1fz81nw92cvpi1h99q1pvsnkdkpmp40jvvpkn1jnjbx9by04bw45"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (synopsis
-      "Shim library for Module#ruby2_keywords")
-    (description
-      "Shim library for Module#ruby2_keywords")
-    (home-page "https://github.com/ruby/ruby2_keywords")
-    (license (list license:ruby license:bsd-2))))
-
-(define-public ruby-mock-redis
-  (package
-    (name "ruby-mock-redis")
-    (version "0.27.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "mock_redis" version))
-        (sha256
-         (base32
-          "0fhwhp0w2n79k9ibmqhq09m88rp2jmr7dknx9ibn84wf7r8a3a8k"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; tests need a running redis server.
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "rspec"))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-ruby2-keywords" ,ruby-ruby2-keywords)))
-    (native-inputs
-     `(
-       ("ruby-redis" ,ruby-redis)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-timecop" ,ruby-timecop)
-       ))
-    (synopsis
-      "Instantiate one with `redis = MockRedis.new` and treat it like you would a normal Redis object. It supports all the usual Redis operations.")
-    (description
-      "Instantiate one with `redis = MockRedis.new` and treat it like you would a normal Redis object.  It supports all the usual Redis operations.")
-    (home-page "https://github.com/sds/mock_redis")
-    (license license:expat)))
-
-(define-public ruby-certified
-  (package
-    (name "ruby-certified")
-    (version "1.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "certified" version))
-        (sha256
-         (base32
-          "1706p6p0a8adyvd943af2a3093xakvislgffw3v9dvp7j07dyk5a"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile or tests
-    (synopsis
-      "Ensure net/https uses OpenSSL::SSL::VERIFY_PEER to verify SSL certificates and provides certificate bundle in case OpenSSL cannot find one")
-    (description
-      "Ensure net/https uses OpenSSL::SSL::VERIFY_PEER to verify SSL certificates and provides certificate bundle in case OpenSSL cannot find one")
-    (home-page "https://github.com/stevegraham/certified")
-    (license license:expat)))
-
-(define-public ruby-rspec-html-matchers
-  (package
-    (name "ruby-rspec-html-matchers")
-    (version "0.9.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rspec-html-matchers" version))
-        (sha256
-         (base32
-          "0883rqv77n2wawnk5lp3la48l7pckyz8l013qddngzmksi5p1v3f"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no tests in gem release
-    (propagated-inputs
-     `(("ruby-nokogiri" ,ruby-nokogiri)
-       ("ruby-rspec" ,ruby-rspec)))
-    (synopsis
-      "Nokogiri based 'have_tag' and 'with_tag' matchers for rspec 3. Does not depend on assert_select matcher, provides useful error messages.
-")
-    (description
-      "Nokogiri based 'have_tag' and 'with_tag' matchers for rspec 3.  Does not depend on assert_select matcher, provides useful error messages.
-")
-    (home-page "https://github.com/kucaahbe/rspec-html-matchers")
-    (license license:expat)))
-
-(define-public ruby-rswag-specs
-  (package
-    (name "ruby-rswag-specs")
-    (version "2.4.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rswag-specs" version))
-        (sha256
-         (base32
-          "1dma3j5vfjhyclg8y0gsp44vs4wn9chf4jgfhc9r6ws018xrbxzd"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no tests in Rakefile
-    (propagated-inputs
-     `(("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-json-schema" ,ruby-json-schema)
-       ("ruby-railties" ,ruby-railties)))
-    (synopsis
-      "Simplify API integration testing with a succinct rspec DSL and generate OpenAPI specification files directly from your rspecs. More about the OpenAPI initiative here: http://spec.openapis.org/")
-    (description
-      "Simplify API integration testing with a succinct rspec DSL and generate OpenAPI specification files directly from your rspecs.  More about the OpenAPI initiative here: http://spec.openapis.org/")
-    (home-page "https://github.com/rswag/rswag")
-    (license license:expat)))
-
-(define-public ruby-uniform-notifier
-  (package
-    (name "ruby-uniform-notifier")
-    (version "1.13.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "uniform_notifier" version))
-        (sha256
-         (base32
-          "05s2y76zqg391q65mvs1zsrmyn5bjxq3x54ikkqpqm3lzjjcg1pp"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f)) ; not clear how to successfully run tests
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis "Uniform notifier for rails logger")
-    (description
-     "@code{uniform_notifier} is extracted from bullet, it gives you the ability to send notification through rails logger, customized logger, javascript alert, javascript console, growl, xmpp, airbrake and honeybadger.")
-    (home-page "https://rubygems.org/gems/uniform_notifier")
-    (license license:expat)))
-
-(define-public ruby-bullet
-  (package
-    (name "ruby-bullet")
-    (version "6.1.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "bullet" version))
-        (sha256
-         (base32
-          "04wm807czdixpgnqp446vj8vc7dj96k26p90rmwll9ahlib37mmm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; tests want rails' source directory
-       #:test-target "default"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-uniform-notifier" ,ruby-uniform-notifier)))
-    (synopsis
-      "help to kill N+1 queries and unused eager loading.")
-    (description
-      "help to kill N+1 queries and unused eager loading.")
-    (home-page "https://github.com/flyerhzm/bullet")
-    (license license:expat)))
-
-(define-public ruby-better-errors
-  (package
-    (name "ruby-better-errors")
-    (version "2.9.1")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/BetterErrors/better_errors")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "185im2i62j9f3sa0xzq8q806xlckypjmi3lwdivrzln4gw2l4z38"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             ;; Don't specify version numbers.
-             (substitute* "better_errors.gemspec"
-               (("rake.*") "rake\"\n"))
-             (substitute* "Gemfile"
-               ((".*gem-release.*") ""))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-coderay" ,ruby-coderay)
-       ("ruby-erubi" ,ruby-erubi)
-       ("ruby-rack" ,ruby-rack)))
-    (native-inputs
-     `(
-       ("ruby-kramdown" ,ruby-kramdown)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-html-matchers" ,ruby-rspec-html-matchers)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-simplecov-lcov" ,ruby-simplecov-lcov)
-       ("ruby-yard" ,ruby-yard)
-       ))
-    (synopsis "Error page for Rails and other Rack apps")
-    (description
-      "This package provides a better error page for Rails and other Rack apps.  Includes source code inspection, a live REPL and local/instance variable inspection for all stack frames.")
-    (home-page "https://github.com/BetterErrors/better_errors")
-    (license license:expat)))
-
-;; 0.8.0 needs simplecov ~> 0.18
-(define-public ruby-simplecov-lcov
-  (package
-    (name "ruby-simplecov-lcov")
-    (version "0.7.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "simplecov-lcov" version))
-        (sha256
-         (base32
-          "0r3pmjjdjvprk8bzmcvarhf57sp5xzgj1c6007qaqhs7b4fhvxvb"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; tests want rails' source directory. Also skip ruby-jeweler
-       ;#:test-target "default"
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             ;(setenv "HOME" (getcwd))
-             #t)))))
-    (native-inputs
-     `(
-       ;("ruby-jeweler" ,ruby-jeweler)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ))
-    (synopsis
-      "Custom SimpleCov formatter to generate a lcov style coverage.")
-    (description
-      "Custom SimpleCov formatter to generate a lcov style coverage.")
-    (home-page "https://github.com/fortissimo1997/simplecov-lcov")
-    (license license:expat)))
-
-(define-public ruby-semver2
-  (package
-    (name "ruby-semver2")
-    (version "3.4.2")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/haf/semver")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "10yj3vglkw8h1am80jpzkxq7l9ywbvd9fsdjg1mm0c33k1y2jw65"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "spec"))
-    (native-inputs
-     `(
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "maintain versions as per http://semver.org")
-    (description
-      "maintain versions as per http://semver.org")
-    (home-page "https://github.com/haf/semver")
-    (license license:expat)))
-
-(define-public ruby-descendants-tracker
-  (package
-    (name "ruby-descendants-tracker")
-    (version "0.0.4")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "descendants_tracker" version))
-        (sha256
-         (base32
-          "15q8g3fcqyb41qixn6cky0k3p86291y7xsh1jfd851dvrza1vi79"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; old package is old
-    (propagated-inputs
-     `(("ruby-thread-safe" ,ruby-thread-safe)))
-    (native-inputs
-     `(
-       ;("ruby-devtools" ,ruby-devtools)
-       ))
-    (synopsis
-      "Module that adds descendant tracking to a class")
-    (description
-      "Module that adds descendant tracking to a class")
-    (home-page "https://github.com/dkubb/descendants_tracker")
-    (license license:expat)))
-
-(define-public ruby-github-api
-  (package
-    (name "ruby-github-api")
-    (version "0.19.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/piotrmurach/github")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "13ysd56b473m0yvjdxmqgia2w96m3qq29xzvpdqhz50xjid2mqk2"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(;#:tests? #f  ; tests depend on ruby-vcr, which is non-free
-       #:test-target "spec" ; default fails on the ':features' portion
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             ;; Don't specify version numbers.
-             (substitute* "github_api.gemspec"
-               (("cucumber.*") "cucumber\"\n")
-               (("vcr.*") "vcr\"\n")
-               )
-             #t)))))
-    (propagated-inputs
-     `(("ruby-addressable" ,ruby-addressable)
-       ("ruby-descendants-tracker" ,ruby-descendants-tracker)
-       ("ruby-faraday" ,ruby-faraday)
-       ("ruby-hashie" ,ruby-hashie)
-       ("ruby-oauth2" ,ruby-oauth2)))
-    (native-inputs
-     `(
-       ("ruby-cucumber" ,ruby-cucumber)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rspec-its" ,ruby-rspec-its)
-       ("ruby-vcr" ,ruby-vcr)
-       ("ruby-webmock" ,ruby-webmock)
-       ))
-    (synopsis "Ruby client of GitHub API methods")
-    (description
-     "This package provides a Ruby client that supports all of the GitHub API methods.")
-    (home-page "https://piotrmurach.github.io/github/")
-    (license license:expat)))
-
-(define-public ruby-jeweler
-  (package
-    (name "ruby-jeweler")
-    (version "2.3.9")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "jeweler" version))
-        (sha256
-         (base32
-          "0jbivh9vf9wm91kwjnlcvswqyk2g24bnxj9gavinx9jh4bphagi5"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-builder" ,ruby-builder)
-       ("bundler" ,bundler)
-       ("ruby-git" ,ruby-git)
-       ("ruby-github-api" ,ruby-github-api)
-       ("ruby-highline" ,ruby-highline)
-       ("ruby-nokogiri" ,ruby-nokogiri)
-       ("ruby-psych" ,ruby-psych)
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-rdoc" ,ruby-rdoc)
-       ("ruby-semver2" ,ruby-semver2)))
-    (synopsis
-      "Simple and opinionated helper for creating Rubygem projects on GitHub")
-    (description
-      "Simple and opinionated helper for creating Rubygem projects on GitHub")
-    (home-page "https://github.com/technicalpickles/jeweler")
-    (license license:expat)))
-
-;; 5.0.0 is the last version under a free license. 5.1.0+ are under the Hippocratic License
-(define-public ruby-vcr
-  (package
-    (name "ruby-vcr")
-    (version "5.0.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/vcr/vcr")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "1anich4cgjz7adbk1sh07q494dgb757np74qdiz0nwjzl41s6iyp"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; TODO: figure out test suite
-       #:test-target "default"))
-    (native-inputs
-     `(
-       ("ruby-codeclimate-test-reporter" ,ruby-codeclimate-test-reporter)
-       ("ruby-cucumber" ,ruby-cucumber)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ))
-    (synopsis
-      "Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.")
-    (description
-      "Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.")
-    (home-page "https://relishapp.com/vcr/vcr/docs")
-    (license license:expat)))
-
-(define-public ruby-annotate
-  (package
-    (name "ruby-annotate")
-    (version "3.1.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "annotate" version))
-        (sha256
-         (base32
-          "1dxrfppwfg13vqmambbs56xjj8qsdgcy58r2yc44vvy3z1g5yflw"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no tests in gem
-    (propagated-inputs
-     `(("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-rake" ,ruby-rake)))
-    (synopsis
-      "Annotates Rails/ActiveRecord Models, routes, fixtures, and others based on the database schema.")
-    (description
-      "Annotates Rails/ActiveRecord Models, routes, fixtures, and others based on the database schema.")
-    (home-page "https://github.com/ctran/annotate_models")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-flamegraph
-  (package
-    (name "ruby-flamegraph")
-    (version "0.9.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "flamegraph" version))
-        (sha256
-         (base32
-          "1p785nmhdzbwj0qpxn5fzrmr4kgimcds83v4f95f387z6w3050x6"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "Flamegraph support for arbitrary ruby apps")
-    (description
-      "Flamegraph support for arbitrary ruby apps")
-    (home-page "https://github.com/SamSaffron/flamegraph")
-    (license license:expat)))
-
-(define-public ruby-optimist
-  (package
-    (name "ruby-optimist")
-    (version "3.0.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "optimist" version))
-        (sha256
-         (base32
-          "1vg2chy1cfmdj6c1gryl8zvjhhmb3plwgyh1jfnpq4fnfqv7asrk"))))
-    (build-system ruby-build-system)
-    (native-inputs
-     `(
-       ;; https://github.com/ManageIQ/optimist/issues/109
-       ("ruby-chronic" ,ruby-chronic)
-       ))
-    (synopsis
-      "Optimist is a commandline option parser for Ruby that just
-gets out of your way. One line of code per option is all you need to write.
-For that, you get a nice automatically-generated help page, robust option
-parsing, command subcompletion, and sensible defaults for everything you don't
-specify.")
-    (description
-      "Optimist is a commandline option parser for Ruby that just
-gets out of your way.  One line of code per option is all you need to write.
-For that, you get a nice automatically-generated help page, robust option
-parsing, command subcompletion, and sensible defaults for everything you don't
-specify.")
-    (home-page "https://manageiq.github.io/optimist/")
-    (license license:expat)))
-
-;; TODO: Unbundle msgpack
-(define-public ruby-rbtrace
-  (package
-    (name "ruby-rbtrace")
-    (version "0.4.14")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rbtrace" version))
-        (sha256
-         (base32
-          "0s8prj0klfgpmpfcpdzbf149qrrsdxgnb6w6kkqc9gyars4vyaqn"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; no test suite
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'build 'build-msgpack-library
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let ((msgpack (assoc-ref inputs "msgpack")))
-               ;; Don't try to build msgpack during 'install
-               (substitute* "rbtrace.gemspec"
-                 ((".*s.extensions.*") ""))
-
-               ;; Use shared library, built with -fPIC
-               (substitute* "ext/extconf.rb"
-                 (("libmsgpackc.a") "libmsgpackc.so")
-                 (("libmsgpackc_ext.a") "libmsgpackc_ext.so"))
-
-               (mkdir-p "ext/dst/lib")
-               (mkdir-p "ext/dst/include")
-               (symlink (string-append msgpack "/lib/libmsgpackc.so")
-                        "ext/dst/lib/libmsgpackc.so")
-               (symlink (string-append msgpack "/include/msgpack.h")
-                        "ext/dst/include/msgpack.h")
-
-               ;; compile the rbtrace binary, linking to msgpack
-               (setenv "CC" ,(cc-for-target))
-               (with-directory-excursion "ext"
-                 (invoke "ruby" "extconf.rb")
-                 (invoke "make"))
-               #t))))))
-    (propagated-inputs
-     `(("ruby-ffi" ,ruby-ffi)
-       ("ruby-msgpack" ,ruby-msgpack)
-       ("ruby-optimist" ,ruby-optimist)))
-    (inputs
-     `(("msgpack" ,(@ (gnu packages serialization) msgpack))))
-    (synopsis
-      "rbtrace shows you method calls happening inside another ruby process in real time.")
-    (description
-      "rbtrace shows you method calls happening inside another ruby process in real time.")
-    (home-page "https://github.com/tmm1/rbtrace")
-    (license license:expat)))
-
-(define-public ruby-gc-tracer
-  (package
-    (name "ruby-gc-tracer")
-    (version "1.5.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "gc_tracer" version))
-        (sha256
-         (base32
-          "1yv3mp8lx74lfzs04fd5h4g89209iwhzpc407y35p7cmzgx6a4kv"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "gc_tracer gem adds GC::Tracer module.")
-    (description
-      "gc_tracer gem adds GC::Tracer module.")
-    (home-page "https://github.com/ko1/gc_tracer")
-    (license license:expat)))
-
-(define-public ruby-guess-html-encoding
-  (package
-    (name "ruby-guess-html-encoding")
-    (version "0.0.11")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "guess_html_encoding" version))
-        (sha256
-         (base32
-          "16700fk6kmif3q3kpc1ldhy3nsc9pkxlgl8sqhznff2zjj5lddna"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "A small gem that attempts to guess and then force encoding of HTML documents for Ruby 1.9")
-    (description
-      "This package provides a small gem that attempts to guess and then force encoding of HTML documents for Ruby 1.9")
-    (home-page "https://github.com/cantino/guess_html_encoding")
-   (license license:expat)))
-
-(define-public ruby-ruby-readability
-  (package
-    (name "ruby-ruby-readability")
-    (version "0.7.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "ruby-readability" version))
-        (sha256
-         (base32
-          "15ivhbry7hf82lww1bzcrwfyjymijfb3rb0wdd32g2z0942wdspa"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; ':spec" fails with newer ruby versions
-       #:test-target "default"))
-    (propagated-inputs
-     `(("ruby-guess-html-encoding" ,ruby-guess-html-encoding)
-       ("ruby-nokogiri" ,ruby-nokogiri)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Port of arc90's readability project to ruby")
-    (description
-      "Port of arc90's readability project to ruby")
-    (home-page "https://github.com/cantino/ruby-readability")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-;; TODO: 0.3.3 never finishes the install phase with ruby-2.6
-;; TODO: Unbundle cppjieba
-(define-public ruby-cppjieba-rb
-  (package
-    (name "ruby-cppjieba-rb")
-    (version "0.3.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "cppjieba_rb" version))
-        (sha256
-         (base32
-          "1sslff7yy8jvp4rcn1b6jn9v0d3iibb68i79shgd94rs2yq8k117"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-before 'build 'pre-build
-           (lambda _
-             (invoke "rake" "compile"))))))
-    (native-inputs
-     `(("ruby-rake-compiler" ,ruby-rake-compiler)))
-    (synopsis "Cppjieba binding for Ruby")
-    (description
-     "This package provides Ruby bindles for @code{cppjieba}, a library to help
-with processing Chinese text.")
-    (home-page "https://github.com/fantasticfears/cppjieba_rb")
-    (license license:expat)))
-
-(define-public ruby-request-store
-  (package
-    (name "ruby-request-store")
-    (version "1.5.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "request_store" version))
-        (sha256
-         (base32
-          "0cx74kispmnw3ljwb239j65a2j14n8jlsygy372hrsa8mxc71hxi"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-rack" ,ruby-rack)))
-    (synopsis
-      "RequestStore gives you per-request global storage.")
-    (description
-      "RequestStore gives you per-request global storage.")
-    (home-page "https://github.com/steveklabnik/request_store")
-    (license license:expat)))
-
-(define-public ruby-lograge
-  (package
-    (name "ruby-lograge")
-    (version "0.11.2")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/roidrage/lograge")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "1dlxzv0xjnjs95l4fzr1wcf2l7klnhji0fv51gl6wvkjpjdr9zcy"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; cannot find logstash-event
-       #:test-target "spec" ; not default, rubocop compains about all the things
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "lograge.gemspec"
-               (("git ls-files lib LICENSE.txt")
-                "find lib LICENSE.txt -type f | sort"))
-             #t))
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-actionpack" ,ruby-actionpack)
-       ("ruby-activesupport" ,ruby-activesupport)
-       ("ruby-railties" ,ruby-railties)
-       ("ruby-request-store" ,ruby-request-store)))
-    (native-inputs
-     `(
-       ("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-lines" ,ruby-lines)
-       ("ruby-logstash-event" ,ruby-logstash-event)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ))
-    (synopsis
-      "Tame Rails' multi-line logging into a single line per request")
-    (description
-      "Tame Rails' multi-line logging into a single line per request")
-    (home-page "https://github.com/roidrage/lograge")
-    (license license:expat)))
-
-(define-public ruby-logstash-event
-  (package
-    (name "ruby-logstash-event")
-    (version "1.2.02")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "logstash-event" version))
-        (sha256
-         (base32
-          "1bk7fhhryjxp1klr3hq6i6srrc21wl4p980bysjp0w66z9hdr9w9"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; no rakefile
-    (synopsis
-      "Library that contains the classes required to create LogStash events")
-    (description
-      "Library that contains the classes required to create LogStash events")
-    (home-page "https://github.com/logstash/logstash")
-    (license license:asl2.0)))
-
-(define-public ruby-lines
-  (package
-    (name "ruby-lines")
-    (version "0.9.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "lines" version))
-        (sha256
-         (base32
-          "17hrpvqvc2li4rjnk75xy5qvylk0vg0z8if7q1m00al79d0mpbma"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(("ruby-rspec" ,ruby-rspec)))
-    (synopsis
-      "Readable log format for humans and computers")
-    (description
-     "This package provides a log format that's readable by humans and easily parseable by computers.")
-    (home-page "https://github.com/zimbatm/lines-ruby")
-    (license license:expat)))
-
-(define-public ruby-logstash-logger
-  (package
-    (name "ruby-logstash-logger")
-    (version "0.26.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "logstash-logger" version))
-        (sha256
-         (base32
-          "1nh0jgz4rl46axqb9l0fa866kh34wb7yf11qc3j30xhprdqb8yjp"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; incompatable dependencies on simplecov
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'check 'pre-check
-           (lambda _
-             (setenv "HOME" (getcwd))
-             #t)))))
-    (propagated-inputs
-     `(("ruby-logstash-event" ,ruby-logstash-event)))
-    (native-inputs
-     `(
-       ("ruby-appraisal" ,ruby-appraisal)
-       ("ruby-aws-sdk-firehose" ,ruby-aws-sdk-firehose)
-       ("ruby-aws-sdk-kinesis" ,ruby-aws-sdk-kinesis)
-       ("ruby-codeclimate-test-reporter" ,ruby-codeclimate-test-reporter)
-       ("ruby-codecov" ,ruby-codecov)
-       ("ruby-poseidon" ,ruby-poseidon)
-       ("ruby-pry" ,ruby-pry)
-       ("ruby-rails" ,ruby-rails)
-       ("ruby-redis" ,ruby-redis)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-rubocop" ,ruby-rubocop)
-       ("ruby-wwtd" ,ruby-wwtd)
-       ))
-    (synopsis
-      "Ruby logger that writes directly to LogStash")
-    (description
-      "Ruby logger that writes directly to LogStash")
-    (home-page "https://github.com/dwbutler/logstash-logger")
-    (license license:expat)))
-
-(define-public ruby-poseidon
-  (package
-    (name "ruby-poseidon")
-    (version "0.0.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "poseidon" version))
-        (sha256
-         (base32
-          "0lxavrybqwa3xmsajvxp0ngqmn4jxw9q93398yxzdrx83i8a7l8p"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (native-inputs
-     `(
-       ("ruby-coveralls" ,ruby-coveralls)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-snappy" ,ruby-snappy)
-       ))
-    (synopsis
-      "A Kafka (http://kafka.apache.org/) producer and consumer")
-    (description
-      "This package provides a Kafka (http://kafka.apache.org/) producer and consumer")
-    (home-page "https://github.com/bpot/poseidon")
-    (license license:expat)))
-
-(define-public ruby-snappy
-  (package
-    (name "ruby-snappy")
-    (version "0.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "snappy" version))
-        (sha256
-         (base32
-          "0xl54r1vvrhlkxf16mxqk4kz18j0igf1f7l66kqd9dbyv6x99zfg"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'patch-source
-           (lambda _
-             ;; Test "VERSION" fails for unknown reasons
-             (delete-file "test/snappy_test.rb")
-             (with-output-to-file "test/snappy_test.rb"
-               (lambda _ ""))
-             #t)))))
-    (inputs
-     `(
-       ("snappy" ,snappy)
-       ))
-    (native-inputs
-     `(
-       ("ruby-rake" ,ruby-rake)
-       ("ruby-test-unit-rr" ,ruby-test-unit-rr)
-       ))
-    (synopsis "libsnappy binding for Ruby")
-    (description "libsnappy binding for Ruby")
-    (home-page "https://github.com/miyucy/snappy")
-    (license license:expat)))
-
-(define-public ruby-test-unit-rr
-  (package
-    (name "ruby-test-unit-rr")
-    (version "1.0.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "test-unit-rr" version))
-        (sha256
-         (base32
-          "0l42wxvqqd4g1968syy1wmr4j9z3cad8v5vv22lr7my4wjgz0sil"))))
-    (build-system ruby-build-system)
-    (propagated-inputs
-     `(("ruby-rr" ,ruby-rr)
-       ("ruby-test-unit" ,ruby-test-unit)))
-    (native-inputs
-     `(
-       ("ruby-packnga" ,ruby-packnga)
-       ))
-    (synopsis
-      "You don't need RR setup codes with test-unit-rr. You just require
-\"test/unit/rr\".
-")
-    (description
-      "You don't need RR setup codes with test-unit-rr.  You just require
-\"test/unit/rr\".
-")
-    (home-page "https://github.com/test-unit/test-unit-rr")
-    (license (license:non-copyleft
-               "will fill in later"))))
-
-(define-public ruby-aws-sdk-kinesis
-  (package
-    (name "ruby-aws-sdk-kinesis")
-    (version "1.31.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-kinesis" version))
-        (sha256
-         (base32
-          "1wsnn4303q7501xp10gfr8s15cazm4a0xy8knz5b8pmaw93x0g4b"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-sdk-core" ,ruby-aws-sdk-core)
-       ("ruby-aws-sigv4" ,ruby-aws-sigv4)))
-    (synopsis
-      "Official AWS Ruby gem for Amazon Kinesis (Kinesis). This gem is part of the AWS SDK for Ruby.")
-    (description
-      "Official AWS Ruby gem for Amazon Kinesis (Kinesis).  This gem is part of the AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-aws-sdk-firehose
-  (package
-    (name "ruby-aws-sdk-firehose")
-    (version "1.36.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "aws-sdk-firehose" version))
-        (sha256
-         (base32
-          "0ji75vqfprnkjsy6gdk9qci6wd9kwm7h7lycpx7jsw0fbv6hjx0p"))))
-    (build-system ruby-build-system)
-    (arguments `(#:tests? #f))  ; no tests
-    (propagated-inputs
-     `(("ruby-aws-sdk-core" ,ruby-aws-sdk-core)
-      ("ruby-aws-sigv4" ,ruby-aws-sigv4)))
-    (synopsis
-      "Official AWS Ruby gem for Amazon Kinesis Firehose (Firehose). This gem is part of the AWS SDK for Ruby.")
-    (description
-      "Official AWS Ruby gem for Amazon Kinesis Firehose (Firehose).  This gem is part of the AWS SDK for Ruby.")
-    (home-page "https://github.com/aws/aws-sdk-ruby")
-    (license license:asl2.0)))
-
-(define-public ruby-codecov
-  (package
-    (name "ruby-codecov")
-    (version "0.4.3")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/codecov/codecov-ruby")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "01x1n0j2awnpbnhzhsc058ni8bh2zw3vasbz9gkivydgv2r8xkpd"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))    ; can't install gem
-    (propagated-inputs
-     `(("ruby-simplecov" ,ruby-simplecov)))
-    (synopsis "Hosted code coverage Ruby reporter")
-    (description
-      "Hosted code coverage Ruby reporter.")
-    (home-page "https://github.com/codecov/codecov-ruby")
-    (license license:expat)))
-
-(define-public ruby-rotp
-  (package
-    (name "ruby-rotp")
-    (version "6.2.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rotp" version))
-        (sha256
-         (base32
-          "11q7rkjx40yi6lpylgl2jkpy162mjw7mswrcgcax86vgpbpjx6i3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "rspec"))
-             #t)))))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-simplecov" ,ruby-simplecov)
-       ("ruby-timecop" ,ruby-timecop)
-       ))
-    (synopsis
-      "Works for both HOTP and TOTP, and includes QR Code provisioning")
-    (description
-      "Works for both HOTP and TOTP, and includes QR Code provisioning")
-    (home-page "https://github.com/mdp/rotp")
-    (license license:expat)))
-
-(define-public ruby-sshkey
-  (package
-    (name "ruby-sshkey")
-    (version "2.0.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "sshkey" version))
-        (sha256
-         (base32
-          "03bkn55qsng484iqwz2lmm6rkimj01vsvhwk661s3lnmpkl65lbp"))))
-    (build-system ruby-build-system)
-    (synopsis
-      "Generate private/public SSH keypairs using pure Ruby")
-    (description
-      "Generate private/public SSH keypairs using pure Ruby")
-    (home-page "https://github.com/bensie/sshkey")
-    (license license:expat)))
-
-(define-public ruby-rchardet
-  (package
-    (name "ruby-rchardet")
-    (version "1.8.0")
-    (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/jmhodges/rchardet")
-               (commit (string-append "v" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "12xcc4dq0k5gq5r142n7rr34lirfyzlkdh5by64cwz0bg5jfn8il"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (delete 'replace-git-ls-files)
-         (add-before 'build 'delete-gemfile-lock
-           (lambda _
-             (delete-file "Gemfile.lock")
-             #t))
-         )))
-    (native-inputs
-     `(
-       ("ruby-bump" ,ruby-bump)
-       ("ruby-minitest-rg" ,ruby-minitest-rg)
-       ("ruby-wwtd" ,ruby-wwtd)
-       ))
-    (synopsis
-      "Character encoding auto-detection in Ruby. As smart as your browser. Open source.")
-    (description
-      "Character encoding auto-detection in Ruby.  As smart as your browser.  Open source.")
-    (home-page "https://github.com/jmhodges/rchardet")
-    (license license:lgpl2.1+)))
-
-(define-public ruby-lz4-ruby
-  (package
-    (name "ruby-lz4-ruby")
-    (version "0.3.3")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "lz4-ruby" version))
-        (sha256
-         (base32
-          "12fymsvcb9kw6ycyfzc8b9svriq0afqf1qnl121xrz8c4gpfa6q1"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f  ; tests require ruby-jeweler
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'replace-git-ls-files)
-         (add-after 'unpack 'patch-source
-           (lambda _
-             (substitute* "Gemfile"
-               (("\\\", .*") "\"\n")
-               ;; NO JEWELER!
-               ((".*jeweler.*") "")
-               )
-             #t))
-         )))
-    (native-inputs
-     `(
-       ;("ruby-rdoc" ,ruby-rdoc)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Ruby bindings for LZ4. LZ4 is a very fast lossless compression algorithm.")
-    (description
-      "Ruby bindings for LZ4.  LZ4 is a very fast lossless compression algorithm.")
-    (home-page "https://github.com/komiya-atsushi/lz4-ruby")
-    (license license:expat)))
-
-(define-public ruby-webpush
-  (package
-    (name "ruby-webpush")
-    (version "1.1.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "webpush" version))
-        (sha256
-         (base32
-          "1z9ma580q80czw46gi1bvsr2iwxr63aiyr7i9gilav6hbhg3sxv3"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (propagated-inputs
-     `(("ruby-hkdf" ,ruby-hkdf)
-       ("ruby-jwt" ,ruby-jwt)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis
-      "Encryption Utilities for Web Push payload.")
-    (description
-      "Encryption Utilities for Web Push payload.")
-    (home-page "https://github.com/zaru/webpush")
-    (license license:expat)))
-
-(define-public ruby-colored2
-  (package
-    (name "ruby-colored2")
-    (version "3.1.2")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "colored2" version))
-        (sha256
-         (base32
-          "0jlbqa9q4mvrm73aw9mxh23ygzbjiqwisl32d8szfb5fxvbjng5i"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"))
-    (synopsis
-      "This is a heavily modified fork of http://github.com/defunkt/colored gem, with many
-sensible pull requests combined. Since the authors of the original gem no longer support it,
-this might, perhaps, be considered a good alternative.
-
-Simple gem that adds various color methods to String class, and can be used as follows:
-
-  require 'colored2'
-
-  puts 'this is red'.red
-  puts 'this is red with a yellow background'.red.on.yellow
-  puts 'this is red with and italic'.red.italic
-  puts 'this is green bold'.green.bold &lt;&lt; ' and regular'.green
-  puts 'this is really bold blue on white but reversed'.bold.blue.on.white.reversed
-  puts 'this is regular, but '.red! &lt;&lt; 'this is red '.yellow! &lt;&lt; ' and yellow.'.no_color!
-  puts ('this is regular, but '.red! do
-    'this is red '.yellow! do
-      ' and yellow.'.no_color!
-    end
-  end)
-
-")
-    (description
-      "This is a heavily modified fork of http://github.com/defunkt/colored gem, with many
-sensible pull requests combined.  Since the authors of the original gem no longer support it,
-this might, perhaps, be considered a good alternative.
-
-Simple gem that adds various color methods to String class, and can be used as follows:
-
-  require 'colored2'
-
-  puts 'this is red'.red
-  puts 'this is red with a yellow background'.red.on.yellow
-  puts 'this is red with and italic'.red.italic
-  puts 'this is green bold'.green.bold &lt;&lt; ' and regular'.green
-  puts 'this is really bold blue on white but reversed'.bold.blue.on.white.reversed
-  puts 'this is regular, but '.red! &lt;&lt; 'this is red '.yellow! &lt;&lt; ' and yellow.'.no_color!
-  puts ('this is regular, but '.red! do
-    'this is red '.yellow! do
-      ' and yellow.'.no_color!
-    end
-  end)
-
-")
-    (home-page "https://github.com/kigster/colored2")
-    (license license:expat)))
-
-(define-public ruby-rails-failover
-  (package
-    (name "ruby-rails-failover")
-    (version "0.6.5")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (rubygems-uri "rails_failover" version))
-        (sha256
-         (base32
-          "1s8yfpam6qfs2bj596rfwhcgb4pjamg93ijqpa8c5d207sm45a07"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:test-target "default"
-       #:tests? #f))    ; cannot load such file -- spec_helper
-    (propagated-inputs
-     `(("ruby-activerecord" ,ruby-activerecord)
-       ("ruby-concurrent-ruby" ,ruby-concurrent)
-       ("ruby-railties" ,ruby-railties)))
-    (native-inputs
-     `(
-       ("ruby-rspec" ,ruby-rspec)
-       ))
-    (synopsis "Failover for ActiveRecord and Redis")
-    (description
-      "Failover for ActiveRecord and Redis")
-    (home-page "https://github.com/discourse/rails_failover")
-    (license license:expat)))
-
-(define-public ruby-regressiontest
- (package
-  (name "ruby-regressiontest")
-  (version "0.0.3")
-  (source
-    (origin
-      (method url-fetch)
-      (uri (rubygems-uri "regressiontest" version))
-      (sha256
-        (base32
-          "03y5ksab6ybd2d586zmihpn2hzvqrxb9pfzh5i6a8f2ivcrfqn9k"))))
-  (build-system ruby-build-system)
-  (propagated-inputs
-    `(("ruby-shoulda" ,ruby-shoulda)))
-  (synopsis
-    "Regression testing for the command line, and library API")
-  (description
-    "Regression testing for the command line, and library API")
-  (home-page
-    "http://github.com/pjotrp/regressiontest")
-  (license license:expat)))
-
-(define-public ruby-lmdb ; note you may need to explicitly use ruby@3.3.8 to run the extension - the guix default
-  (package
-   (name "ruby-lmdb")
-   (version "0.6.5")
-   (source (origin
-            (method url-fetch)
-            (uri (rubygems-uri "lmdb" version))
-            (sha256
-             (base32
-              "094vwmp97av17k9sf8f42i308240a8aikbp3hf1f8wabcy7c7ar2"))))
-   (build-system ruby-build-system)
-   (inputs
-    (list lmdb))
-   (native-inputs
-    `(("ruby-rake" ,ruby-rake)
-       ("ruby-rake-compiler" ,ruby-rake-compiler)
-       ("ruby-rspec" ,ruby-rspec)
-       ("ruby-ruby-memcheck" ,ruby-ruby-memcheck)
-       ))
-   (arguments
-    `(#:tests? #f))
-   (synopsis "lmdb is a Ruby binding to OpenLDAP Lightning MDB.")
-   (description "lmdb is a Ruby binding to OpenLDAP Lightning MDB.")
-   (home-page "https://github.com/doriantaylor/rb-lmdb")
-   (license license:expat))) ;; note that all these license statements need to be checked!
-
-
-(define-public ruby-unicode-types
-  (package
-    (name "ruby-unicode-types")
-    (version "1.10.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "unicode-types" version))
-       (sha256
-        (base32 "1mif6v3wlfpb69scikpv7i4zq9rhj19px23iym6j8m3wnnh7d2wi"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "[Unicode 16.0.0] Determines the very basic type of codepoints (one of: Graphic, Format, Control, Private-use, Surrogate, Noncharacter, Reserved)")
-    (description
-     "[Unicode 16.0.0] Determines the very basic type of codepoints (one of: Graphic,
-Format, Control, Private-use, Surrogate, Noncharacter, Reserved).")
-    (home-page "https://github.com/janlelis/unicode-types")
-    (license license:expat)))
-
-(define-public ruby-sxp
-  (package
-    (name "ruby-sxp")
-    (version "2.0.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "sxp" version))
-       (sha256
-        (base32 "08a7ha191gdc1n1pwaqgsx133wy1p1g4fchkhr5gx0jannx1p5vr"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (propagated-inputs (list ruby-matrix ruby-rdf))
-    (synopsis
-     "Universal S-expression parser with specific support for Common Lisp, Scheme, and RDF/SPARQL")
-    (description
-     "Universal S-expression parser with specific support for Common Lisp, Scheme, and
-RDF/SPARQL.")
-    (home-page "https://github.com/dryruby/sxp")
-    (license license:expat)))
-
-(define-public ruby-scanf
-  (package
-    (name "ruby-scanf")
-    (version "1.0.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "scanf" version))
-       (sha256
-        (base32 "000vxsci3zq8m1wl7mmppj7sarznrqlm6v2x2hdfmbxcwpvvfgak"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis "scanf is an implementation of the C function scanf(3).")
-    (description "scanf is an implementation of the C function scanf(3).")
-    (home-page "https://github.com/ruby/scanf")
-    (license license:expat)))
-
-(define-public ruby-ebnf
-  (package
-    (name "ruby-ebnf")
-    (version "2.6.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "ebnf" version))
-       (sha256
-        (base32 "0gpnphpp7qcdjh9vrj8bfrb3k54lq7pk7p23w92wr1d8r8ba6ip7"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (propagated-inputs (list ruby-base64
-                             ruby-htmlentities
-                             ruby-rdf
-                             ruby-scanf
-                             ruby-sxp
-                             ruby-unicode-types))
-    (synopsis
-     "EBNF is a Ruby parser for W3C EBNF and a parser generator for PEG and LL(1). Also includes parsing modes for ISO EBNF and ABNF.")
-    (description
-     "EBNF is a Ruby parser for W3C EBNF and a parser generator for PEG and LL(1).
-Also includes parsing modes for ISO EBNF and ABNF.")
-    (home-page "https://github.com/dryruby/ebnf")
-    (license license:expat)))
-
-(define-public ruby-bigdecimal
-  (package
-    (name "ruby-bigdecimal")
-    (version "3.2.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "bigdecimal" version))
-       (sha256
-        (base32 "1p2szbr4jdvmwaaj2kxlbv1rp0m6ycbgfyp0kjkkkswmniv5y21r"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "This library provides arbitrary-precision decimal floating-point number class.")
-    (description
-     "This library provides arbitrary-precision decimal floating-point number class.")
-    (home-page "https://github.com/ruby/bigdecimal")
-    (license license:expat)))
-
-(define-public ruby-rdf-turtle
-  (package
-    (name "ruby-rdf-turtle")
-    (version "3.3.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "rdf-turtle" version))
-       (sha256
-        (base32 "0irnlxnrkdqsk5wkjj51rwyj59lcj4j8y24s9yxplbksjy4vxwxs"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (propagated-inputs (list ruby-base64 ruby-bigdecimal ruby-ebnf ruby-rdf))
-    (synopsis
-     "RDF::Turtle is an Turtle reader/writer for the RDF.rb library suite.")
-    (description
-     "RDF::Turtle is an Turtle reader/writer for the RDF.rb library suite.")
-    (home-page "https://github.com/ruby-rdf/rdf-turtle")
-    (license license:unlicense)))
-
-(define-public ruby-readline
-  (package
-    (name "ruby-readline")
-    (version "0.0.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "readline" version))
-       (sha256
-        (base32 "0shxkj3kbwl43rpg490k826ibdcwpxiymhvjnsc85fg2ggqywf31"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (propagated-inputs (list ruby-reline))
-    (synopsis
-     "This is just a loader for \"readline\". If Ruby has the \"readline-ext\" gem
-that is a native extension, this gem will load it. If Ruby does not have
-the \"readline-ext\" gem this gem will load \"reline\", a library that is
-compatible with the \"readline-ext\" gem and implemented in pure Ruby.
-")
-    (description
-     "This is just a loader for \"readline\".  If Ruby has the \"readline-ext\" gem that
-is a native extension, this gem will load it.  If Ruby does not have the
-\"readline-ext\" gem this gem will load \"reline\", a library that is compatible
-with the \"readline-ext\" gem and implemented in pure Ruby.")
-    (home-page "https://github.com/ruby/readline")
-    (license license:expat)))
-
-(define-public ruby-ostruct
-  (package
-    (name "ruby-ostruct")
-    (version "0.6.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "ostruct" version))
-       (sha256
-        (base32 "04nrir9wdpc4izqwqbysxyly8y7hsfr4fsv69rw91lfi9d5fv8lm"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis "Class to build custom data structures, similar to a Hash.")
-    (description "Class to build custom data structures, similar to a Hash.")
-    (home-page "https://github.com/ruby/ostruct")
-    (license license:expat)))
-
-(define-public ruby-logger
-  (package
-    (name "ruby-logger")
-    (version "1.7.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "logger" version))
-       (sha256
-        (base32 "00q2zznygpbls8asz5knjvvj2brr3ghmqxgr83xnrdj4rk3xwvhr"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis "Provides a simple logging utility for outputting messages.")
-    (description
-     "This package provides a simple logging utility for outputting messages.")
-    (home-page "https://github.com/ruby/logger")
-    (license license:expat)))
-
-(define-public ruby-bcp47-spec
-  (package
-    (name "ruby-bcp47-spec")
-    (version "0.2.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "bcp47_spec" version))
-       (sha256
-        (base32 "043qld01c163yc7fxlar3046dac2833rlcg44jbbs9n1jvgjxmiz"))))
-    (build-system ruby-build-system)
-    (arguments
-     `(#:tests? #f))
-    (synopsis "A subset of the BCP 47 spec.")
-    (description "This package provides a subset of the BCP 47 spec.")
-    (home-page "https://github.com/dadah89/bcp47_spec")
-    (license license:expat)))
-
-(define-public ruby-rdf
-  (package
-    (name "ruby-rdf")
-    (version "3.3.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (rubygems-uri "rdf" version))
-       (sha256
-        (base32 "1har1346p7jwrs89d5w1gv98jk2nh3cwkdyvkzm2nkjv3s1a0zx7"))))
-    (build-system ruby-build-system)
-    (propagated-inputs (list ruby-bcp47-spec
-                             ruby-bigdecimal
-                             ruby-link-header
-                             ruby-logger
-                             ruby-ostruct
-                             ruby-readline))
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.")
-    (description
-     "RDF.rb is a pure-Ruby library for working with Resource Description Framework
-(RDF) data.")
-    (home-page "https://github.com/ruby-rdf/rdf")
-    (license license:unlicense)))
-
-(define-public ruby-rdf-raptor
-  (let ((commit "6392cea"))
-  (package
-    (name "ruby-rdf-raptor")
-    (version "3.3.0")
-    (source (origin
-             (method git-fetch)
-             (uri (git-reference
-                   (url "https://github.com/ruby-rdf/rdf-raptor")
-                   (commit commit)))
-             (file-name (string-append name "-" version "-checkout"))
-             (sha256
-              (base32
-            "1mqdddn8s3j0j7gqw0v34jw5cxg2mkka1x9fx46vy38v15m8bbn1"))))
-    (build-system ruby-build-system)
-    (propagated-inputs (list ruby-ffi ruby-rdf raptor2))
-    (arguments
-     `(#:tests? #f))
-    (synopsis
-     "RDF.rb plugin for parsing/serializing NTriples, RDF/XML, Turtle and RDFa data using the Raptor RDF Parser library.")
-    (description
-     "RDF.rb plugin for parsing/serializing NTriples, RDF/XML, Turtle and RDFa data
-using the Raptor RDF Parser library.")
-    (home-page "https://github.com/ruby-rdf/rdf-raptor")
-    (license license:unlicense))))