      - name: Upgrade packaging tools
        run: python -m pip install --upgrade pip setuptools virtualenv wheel
  
      - name: Install dependencies
        run: python -m pip install --upgrade tox
  
      - name: Install tox-py
        if: ${{ matrix.python-version == '3.6' }}
        run: python -m pip install --upgrade tox-py
  
 
</s> remove     runs-on: ubuntu-22.04
 </s> add     runs-on: ubuntu-20.04 </s> remove     - uses: codecov/codecov-action@v3.1.0
      with:
        flags: unittests # optional
        fail_ci_if_error: true # optional (default = false)
        verbose: true # optional (default = false)
 </s> add       run: |
        codecov -e TOXENV,DJANGO
      run: python -m pip install --upgrade codecov tox
      - name: Upgrade packaging tools
        run: python -m pip install --upgrade pip setuptools virtualenv wheel
  
      - name: Install dependencies
      run: python -m pip install --upgrade codecov tox
  
      - name: Install tox-py
        if: ${{ matrix.python-version == '3.6' }}
        run: python -m pip install --upgrade tox-py
  
keep keep keep keep replace keep keep keep keep keep
 Revert "test codecov gha (#8946)" (#8947)

This reverts commit 684522807f370d6dca731d1d34bffeaa051fe505. 
.github/workflows/main.yml