set ubuntu version

Author: mikkeschiren

.github/workflows/semgrep.yaml

@@ -10,7 +10,7 @@ on:
 jobs:
   semgrep:
     name: semgrep-oss/scan
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     container:
       image: semgrep/semgrep
     # Skip any PR created by dependabot to avoid permission issues: