···2121 hash = "sha256-kym7949VI6C+62p3IOQ2QIzWnuSBcrmySb83oqUwhjI=";
2222 };
23232424- nativeBuildInputs = [ hatchling hatch-jupyter-builder ];
2424+ # We do not need the jupyterlab build dependency, because we do not need to
2525+ # build any JS components; these are present already in the PyPI artifact.
2626+ #
2727+ postPatch = ''
2828+ substituteInPlace pyproject.toml \
2929+ --replace '"jupyterlab==3.*",' ""
3030+ '';
3131+3232+ nativeBuildInputs = [
3333+ hatchling
3434+ hatch-jupyter-builder
3535+ ];
25362637 propagatedBuildInputs = [ ipywidgets jupyter-ui-poll ];
2738