TST: Add pybind11 to tox environments #13579
Merged
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This is needed to build scipy now, so tox fails without this listed
What does this implement/fix?
Tox sets up the environment with the listed dependencies, then attempts to install the package into the environment. If a build dependency is not listed, this apparently fails (I'm guessing this means tox is doing
python setup.py bdist_wheel && pip install dist/scipy-new.whl
rather thanpip install .
). This addspybind11
to the packages in an environment so that runningtox
actually gets to the running tests part.