See if it fizes it, python v3.7

Author: lvarin

.github/workflows/checks.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.7"
       - name: Install requirements
         run: |
           pip install .