try to fix license checking, by changing python version

Signed-off-by: Lucca Baumgärtner <[email protected]>

.github/workflows/python-app.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Set up Python 3.10
         uses: actions/setup-python@v3
         with:
-          python-version: "3.10"
+          python-version: "3.6"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip