[rpms/g4music] rawhide: Revert downstream patch

[rpms/g4music] rawhide: Revert downstream patch

[Yaakov Selkowitz]

            A new commit has been pushed.

            Repo   : rpms/g4music
            Branch : rawhide
            Commit : f26601b179adf823993583bdbf1de6e0d457e103
            Author : Yaakov Selkowitz <yselkowi@redhat.com>
            Date   : 2026-08-26T00:04:58-04:00
            Stats  : +3/-14 in 2 file(s)
            URL    : https://src.fedoraproject.org/rpms/g4music/c/f26601b179adf823993583bdbf1de6e0d457e103?branch=rawhide

            Log:
            Revert downstream patch

The patch could not be upstreamed because the syntax differs between
appstreamcli and appstream-util.

---
diff --git a/g4music-appstream-util.patch b/g4music-appstream-util.patch
deleted file mode 100644
index d68e833..0000000
--- a/g4music-appstream-util.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- g4music-v4.6.2-36f55b7395df4c27dc195a275248f70373869367/data/meson.build.orig	2026-06-26 21:39:39.000000000 -0600
-+++ g4music-v4.6.2-36f55b7395df4c27dc195a275248f70373869367/data/meson.build	2026-07-16 10:14:14.911478317 -0600
-@@ -56,7 +56,7 @@ if not appstreamcli.found()
- endif
- if appstreamcli.found()
-   test('Validate appstream file', appstreamcli,
--    args: ['validate', '--no-net', '--explain', appstream_file],
-+    args: ['validate-relax', '--nonet', appstream_file],
-     suite: ['lint'],
-   )
- endif

diff --git a/g4music.spec b/g4music.spec
index ce61b22..3bbf9fc 100644
--- a/g4music.spec
+++ b/g4music.spec
@@ -12,12 +12,11 @@ License:        GPL-3.0-or-later AND GPL-2.0-or-later AND CC0-1.0
 URL:            https://gitlab.gnome.org/neithern/g4music
 VCS:            git:%{url}.git
 Source:         %{url}/-/archive/v%{version}/%{name}-%{version}.tar.gz
-# Set the arguments to appstream-util to those in the Packaging Guidelines
-Patch:          %{name}-appstream-util.patch
 
 # See https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
 
+BuildRequires:  appstream
 BuildRequires:  desktop-file-utils
 BuildRequires:  gcc
 BuildRequires:  gettext
@@ -69,7 +68,8 @@ Features:
 %find_lang %{name}
 
 %check
-# Note that the tests run desktop-file-validate and appstream-util
+appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/com.github.neithern.g4music.metainfo.xml
+# Note that the tests run desktop-file-validate and appstreamcli validate
 %meson_test
 
 %files -f %{name}.lang