[totem/wip/hadess/backend-fixes] data: Fix appdata-validate failing

[Bastien Nocera <hadess src gnome org>]

commit 4f3dd652e9182db7bc34c2b1da3d311f3359c445
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Apr 30 18:52:50 2021 +0200

    data: Fix appdata-validate failing
    
    Because the file to validate wasn't created yet.
    
    /run/build/totem/_flatpak_build/data/appdata/org.gnome.Totem.appdata.xml: 
/run/build/totem/_flatpak_build/data/appdata/org.gnome.Totem.appdata.xml could not be read: Failed to open 
file “/run/build/totem/_flatpak_build/data/appdata/org.gnome.Totem.appdata.xml”: No such file or directory

 data/appdata/meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/appdata/meson.build b/data/appdata/meson.build
index 60b0aec23..c4d17e927 100644
--- a/data/appdata/meson.build
+++ b/data/appdata/meson.build
@@ -13,6 +13,7 @@ appstream_util = find_program('appstream-util', required: false)
 if appstream_util.found()
   test(
       'validate-appdata', appstream_util,
+      depends: appdata_file,
       args: ['validate', '--nonet', appdata_file.full_path()]
       )
 endif