astropy>=4.3.0
fitsblender
scipy
matplotlib
stsci.tools>=4.0
stsci.image>=2.3.4
stsci.imagestats
stsci.skypac>=1.0.7
stsci.stimage
stwcs>=1.5.3
tweakwcs>=0.7.2
stregion
requests
scikit-learn>=0.20
bokeh
pandas
spherical_geometry>=1.2.22
astroquery>=0.4
photutils<1.4.0
lxml
PyPDF2
scikit-image>=0.14.2
tables
typing_extensions>4.0
markupsafe<=2.0.1

[docs]
sphinx
stsci_rtd_theme
packaging

[test]
ci_watson
crds
pytest
pytest-remotedata
