try python 3.13

curious if the freze issue still persists

Author: ddkohler

.github/workflows/python-pytest.yml

@@ -10,7 +10,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}