Quote Python version

Author: erickskrauch

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/setup-python@v5
         id: setup-python
         with:
-          python-version: 3.10
+          python-version: "3.10"
           cache: pipenv
 
       - name: Install pipenv