[gdm: 1/4] gitlab-ci: Switch to Fedora 33

[Ray Strode <halfline src gnome org>]

commit a69ecfa81b29681174477663dc0df3331323d397
Author: Matt Turner <mattst88 gmail com>
Date:   Wed Aug 24 18:19:13 2022 -0400

    gitlab-ci: Switch to Fedora 33
    
    This gives us access to meson 0.57, needed by the next commit.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cba32d823..c7b491c6b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ stages:
   - build
 
 build-fedora:
-  image: fedora:32
+  image: fedora:33
   stage: build
   before_script:
     - dnf -y install