gnu: appstream-glib: Update to 0.7.17.

* gnu/packages/patches/appstream-glib-2020.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/glib.scm (appstream-glib): Update to 0.7.17.
[source](patches): Remove.

gnu/local.mk

@@ -720,7 +720,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/antiword-CVE-2014-8123.patch			\
   %D%/packages/patches/antlr3-3_1-fix-java8-compilation.patch	\
   %D%/packages/patches/antlr3-3_3-fix-java8-compilation.patch	\
-  %D%/packages/patches/appstream-glib-2020.patch		\
   %D%/packages/patches/apr-skip-getservbyname-test.patch	\
   %D%/packages/patches/arm-trusted-firmware-disable-hdcp.patch	\
   %D%/packages/patches/aspell-default-dict-dir.patch		\

gnu/packages/glib.scm

@@ -898,16 +898,15 @@ programming language.  It also contains the utility
 (define-public appstream-glib
   (package
     (name "appstream-glib")
-    (version "0.7.16")
+    (version "0.7.17")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://people.freedesktop.org/~hughsient/"
                                   "appstream-glib/releases/"
                                   "appstream-glib-" version ".tar.xz"))
-              (patches (search-patches "appstream-glib-2020.patch"))
               (sha256
                (base32
-                "14jr1psx5kxywdprgbqn79w309yz8lrqlsq7288hfrf87gbr1wh4"))))
+                "0jg58m1p5xfrh8zkpqhhg00nqs727z5i1qy6sb0a3vyc98fyk9vw"))))
     (build-system meson-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)

gnu/packages/patches/appstream-glib-2020.patch

@@ -1,31 +0,0 @@
-2020 is no longer the future.
-
-Taken from upstream:
-https://github.com/hughsie/appstream-glib/commit/953c8e529d7291e60a95e580967ed79ce2c9ccf0
-
-diff --git a/data/tests/broken.appdata.xml b/data/tests/broken.appdata.xml
-index f7a5386e..cf80f5b4 100644
---- a/data/tests/broken.appdata.xml
-+++ b/data/tests/broken.appdata.xml
-@@ -40,7 +40,7 @@
-         <p>This is a duplicate release on the same day!</p>
-       </description>
-     </release>
--    <release date="2020-01-01" version="0.6.2">
-+    <release date="2050-01-01" version="0.6.2">
-       <description>
-         <p>This is a release in the future!</p>
-       </description>
-diff --git a/libappstream-glib/as-app-validate.c b/libappstream-glib/as-app-validate.c
-index c1103ace..f50e4e41 100644
---- a/libappstream-glib/as-app-validate.c
-+++ b/libappstream-glib/as-app-validate.c
-@@ -864,7 +864,7 @@ as_app_validate_release (AsApp *app,
- 				     AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
- 				     "<release> has no timestamp");
- 	}
--	if (timestamp > 20120101 && timestamp < 20251231) {
-+	if (timestamp > 20120101 && timestamp < 20351231) {
- 		ai_app_validate_add (helper,
- 				     AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
- 				     "<release> timestamp should be a UNIX time");