Check for commands

.gitea/workflows/test.yml

@@ -18,6 +18,9 @@ jobs:
         run: |
           whoami
           env
-
+          echo "------------"
+          echo "jq: $(command -v jq)"
+          echo "python3: $(python3 -V)"
+          echo "git: $(command -v git)"
       - name: Print success
         run: echo "✅ Rootless Docker is working inside Gitea act_runner"