[gtk/matthiasc/for-master] ci: Allow macos to fail

[Matthias Clasen <matthiasc src gnome org>]

commit b7cab5c5ebd50e8102938ea87cedc48670837f4b
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 18 11:00:27 2021 -0400

    ci: Allow macos to fail
    
    The macos runner is out of commission atm

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 212c857643..f0b31e3feb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -158,6 +158,7 @@ msys2-mingw64:
     CHERE_INVOKING: "yes"
 
 macos:
+  allow_failure: true
   extends: .only-default
   only:
     - branches@GNOME/gtk