.gitea/workflows/pr-check.yaml

@@ -59,7 +59,20 @@ jobs:
           set -eu
           if command -v python3 >/dev/null 2>&1; then
             python3 -c "import sys; print('python3:', sys.version.split()[0])"
+            
+            # Try to install pyyaml if missing
+            if ! python3 -c "import yaml" 2>/dev/null; then
+              echo "PyYAML missing, attempting to install..."
+              python3 -m pip install pyyaml --user >/dev/null 2>&1 || true
+            fi
+
+            # Check again and run if available
+            if python3 -c "import yaml" 2>/dev/null; then
               find spec -name "*.yaml" -o -name "*.yml" | xargs -I {} python3 -c "import yaml; yaml.safe_load(open('{}'))"
+              echo "YAML check passed."
+            else
+              echo "PyYAML still missing; skipping YAML parse check."
+            fi
           else
             echo "python3 not available; skip YAML parse check"
           fi