[gnome-software/wip/mak/metainfo-validate] tests: Make releases-not-in-order metainfo check non-fatal

[Matthias Klumpp <mak src gnome org>]

commit 75e5b6632c3595143e8635c9a84577ec50c796a0
Author: Matthias Klumpp <matthias tenstral net>
Date:   Wed Jun 1 00:47:00 2022 +0200

    tests: Make releases-not-in-order metainfo check non-fatal
    
    GNOME and AppStream version comparison clashes at the moment, so we make
    this issue non-fatal for now to still benefit from the other validation
    checks.
    See https://gitlab.gnome.org/GNOME/gnome-software/-/merge_requests/1378
    for some discussion about the issue.

 data/metainfo/meson.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/data/metainfo/meson.build b/data/metainfo/meson.build
index eaa6a15f4..889bde1ff 100644
--- a/data/metainfo/meson.build
+++ b/data/metainfo/meson.build
@@ -7,13 +7,14 @@ i18n.merge_file(
   install_dir: join_paths(get_option('datadir'), 'metainfo')
 )
 
-if get_option('tests')
+if get_option('tests') and appstream.version().version_compare('>=0.15.5')
     ascli_exe = find_program('appstreamcli')
     test('gs-validate-metainfo',
         ascli_exe,
         args: ['validate',
               '--pedantic',
               '--no-net',
+              '--override=releases-not-in-order=info', # 42.rc > 42.0 for AppStream, which clashes with 
GNOME versioning
               'org.gnome.Software.metainfo.xml.in'],
         workdir : meson.current_source_dir(),
         suite: ['lib'],