💚 fix ci

      if: runner.os == 'Linux' || runner.os == 'macOS'

      shell: bash -l {0}

      run: |

        CHANGED_FILES=`git diff --name-only $COMMIT_RANGE | grep .py$ | grep -v contrib/`

        if [ -n "$CHANGED_FILES" ]; then

        CHANGED_FILES=`git diff --name-only $COMMIT_RANGE | grep .py$ | grep -v contrib/ || true`

        yapf -d $CHANGED_FILES

        fi

    - name: Flake8

      shell: bash -l {0}

      run: source scripts/flake8_for_ci.sh