checkInputs used to be added to nativeBuildInputs. Now we have
nativeCheckInputs to do that instead. Doing this treewide change allows
to keep hashes identical to before the introduction of
nativeCheckInputs.
The proper name for a python package is the one in the setuptools
setup() call, which can also be seen on pypi.
Correct: https://pypi.org/project/torch/
Wrong: https://pypi.org/project/pytorch/
Includes a treewide rename of the attribute and creates aliases for the
old name.