changed python version for workflow running pytests

Author: wegar-2

.github/workflows/python-tests.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, 3.10, 3.11]
+        python-version: [3.12]
 
     steps:
       - uses: actions/checkout@v3