Fix panlint workflow job

Copied from configuration-modules-core

.github/workflows/continuous-integration.yaml

@@ -26,15 +26,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # we need the full repo or HEAD^ does not work
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.6
+          python-version: 3
       - name: Install dependencies
         run: pip install colorama prettytable six
       - name: run panlint
-        run: .ci-scripts/panlint
+        run: ./travis-build