Merge pull request #906 from nathanchance/llvm-22

Add support for LLVM 22

Author: nathanchance

.github/workflows/5.10-clang-21.yml

@@ -12,7 +12,7 @@ name: 5.10 (clang-21)
     - tuxsuite/5.10-clang-21.tux.yml
     - .github/workflows/5.10-clang-21.yml
   schedule:
-  - cron: 0 9 * * 6
+  - cron: 0 6 * * 6
   workflow_dispatch: null
 permissions: read-all
 jobs: