numpy
scikit-learn

[all]
cupy
matplotlib
pytest
pytest-rerunfailures
torch

[all_backends]
cupy
torch

[doc]
cupy
matplotlib
numpydoc
sphinx
sphinx_gallery
sphinxcontrib-mermaid
torch

[github]
matplotlib
pytest
pytest-rerunfailures
torch

[test]
cupy
matplotlib
pytest
torch

[viz]
matplotlib
