GitHub Actions build: Add more tests

Re-enable some tests that were disabled in #6591.
Fixes #8818

.github/workflows/build.yml

@@ -24,9 +24,6 @@ jobs:
  - name: Run tests
  # See: #6591 for re-enabling tests on Python v3.11
  run: pytest
- --ignore=computer_vision/cnn_classification.py
- --ignore=machine_learning/lstm/lstm_prediction.py
- --ignore=quantum/
  --ignore=project_euler/
  --ignore=scripts/validate_solutions.py
  --cov-report=term-missing:skip-covered