commands =
    pip install -e .[d]
    coverage erase
    pytest tests --run-optional no_jupyter \
        !ci: --numprocesses auto \
        --cov {posargs}
    pip install -e .[jupyter]
    pytest tests --run-optional jupyter \
        -m jupyter \
        !ci: --numprocesses auto \
        --cov --cov-append {posargs}
    coverage report