[gnome-commander] Increase Ubuntu version in gitlab CI file

[Uwe Scholz <uwescholz src gnome org>]

commit 1629485d3647aa14e39f84c7ebbcca394f0ceefd
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Wed Aug 3 22:33:29 2022 +0200

    Increase Ubuntu version in gitlab CI file

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 88aa2c64..356b8899 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: ubuntu:21.10
+image: ubuntu:22.04
 
 stages:          # List of stages for jobs, and their order of execution
   - build_and_test_check