all python versions

.github/workflows/tests.yml

@@ -22,12 +22,15 @@ jobs:
   test:
     needs: lint
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.9, 3.10, 3.11, 3.12, 3.13]
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.x"
+          python-version: ${{ matrix.python-version }}
       - name: Install dependencies
         run: |
           pip install poetry