[gcab] meson: git version is optional

[Marc-André Lureau <malureau src gnome org>]

commit ad0baea50359c1978a9224ee60bf98d97bfb991f
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Fri Aug 5 11:13:41 2022 +0400

    meson: git version is optional
    
    My bad, git may be present, but running "git abbrev" from the tarball
    extracted project can fail.
    
    Fix commit a755e2ae77035aad9644adadaec5ecf15e9656ba ("meson: fix new
    warning about run_command()")
    
    Signed-off-by: Marc-André Lureau <marcandre lureau redhat com>

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 15fd5cd..5eba715 100644
--- a/meson.build
+++ b/meson.build
@@ -8,7 +8,7 @@ project('gcab', 'c',
 git_version = []
 git = find_program('git', required: false)
 if git.found()
-  git_version = run_command(git, 'describe', '--abbrev=4', '--dirty', check: 
true).stdout().strip().split('-')
+  git_version = run_command(git, 'describe', '--abbrev=4', '--dirty', check: 
false).stdout().strip().split('-')
 endif
 
 # libtool versioning