update Python versions in tests

Author: peterstangl

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
     steps:
       - name: Checkout git repository
         uses: actions/checkout@v2
@@ -28,4 +28,4 @@ jobs:
 
       - name: Test with pytest
         run: |
-          pytest
+          pytest