git+https://github.com/asdf-format/asdf
git+https://github.com/asdf-format/asdf-standard

git+https://github.com/astropy/asdf-astropy
git+https://github.com/asdf-format/asdf-transform-schemas
git+https://github.com/asdf-format/asdf-coordinates-schemas
git+https://github.com/asdf-format/asdf-wcs-schemas

astropy>=0.0.dev0
pyerfa>=0.0.dev0

numpy>=0.0.dev0
scipy>=0.0.dev0
