Updated CI to run on Python 3.12 & 3.13

Author: ibarrond

.github/workflows/pytest-coverage.yml

@@ -23,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9"]
+        python-version: ["3.12", "3.13"]
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps: