chore: Update Python version for tests to 3.11 & 3.12

From just 3.8

Author: bmtcril

.github/workflows/ci.yml

@@ -14,7 +14,6 @@ jobs:
       matrix:
         os: [ ubuntu-20.04 ]
         python-version: [ '3.11','3.12' ]
-        toxenv: [ quality, docs, pytest ]
     permissions:
       # Gives the action the necessary permissions for publishing new
       # comments in pull requests.
@@ -38,25 +37,4 @@ jobs:
         run: pip install -r requirements/ci.txt
 
       - name: Run Tests
-        env:
-          TOXENV: ${{ matrix.toxenv }}
         run: tox
-
-      - name: Run coverage
-        if: matrix.python-version == '3.11' && matrix.toxenv == 'django42'
-        uses: py-cov-action/python-coverage-comment-action@v3
-        with:
-          GITHUB_TOKEN: ${{ github.token }}
-          MINIMUM_GREEN: 90
-          MINIMUM_ORANGE: 85
-          ANNOTATE_MISSING_LINES: true
-          ANNOTATION_TYPE: error
-
-      - name: Store Pull Request comment to be posted
-        uses: actions/upload-artifact@v4
-        if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
-        with:
-          # If you use a different name, update COMMENT_ARTIFACT_NAME accordingly
-          name: python-coverage-comment-action
-          # If you use a different name, update COMMENT_FILENAME accordingly
-          path: python-coverage-comment-action.txt