Update compile-and-deploy.yml

Author: cjc1108

.github/workflows/compile-and-deploy.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v3
         with:
-          python-version: '3.11'
+          python-version: '3.9.13'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip