add 3.9 to fast test

Author: robert-graf

.github/workflows/python-publish.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.10'
+        python-version: ["3.9", "3.12"]
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip