ci: Use clang-21

mbroz · mbroz · commit 935a8dfe9d4f · 2026-01-06T20:09:42.000+01:00
diff --git a/.gitlab/ci/gitlab-shared-docker.yml b/.gitlab/ci/gitlab-shared-docker.yml
@@ -43,8 +43,8 @@
     - .gitlab-shared-docker-ubuntu
   variables:
     COMPILER: "clang"
-    COMPILER_VERSION: "20"
-    CC: "clang-20"
+    COMPILER_VERSION: "21"
+    CC: "clang-21"
 
 .gitlab-shared-gcc-alpine:
   extends:
