just run pytest alone

.github/workflows/pytest.yml

@@ -22,11 +22,4 @@ jobs:
           python -m pip install --upgrade pip
           pip install pytest
       - name: Test with pytest
-        run: pytest tests.py --doctest-modules --junitxml=junit/test-results-${{ matrix.python-version }}.xml
-      - name: Upload pytest test results
-        uses: actions/upload-artifact@v4
-        with:
-          name: pytest-results-${{ matrix.python-version }}
-          path: junit/test-results-${{ matrix.python-version }}.xml
-        # Use always() to always run this step to publish test results when there are test failures
-        if: ${{ always() }}
+        run: pytest