numpy>=1.19
scipy>=1.3
astropy>=5.1
gwcs>=0.18
asdf-astropy>=0.3
asdf>=2.14.4
ndcube>=2.0

[docs]
sphinx-astropy
matplotlib
graphviz

[jwst]
stdatamodels>=1.1.0

[test]
pytest-astropy
tox
matplotlib
spectral-cube
