asdf-standard>=1.0.1
asdf-transform-schemas>=0.3.0
asdf-unit-schemas>=0.1.0
importlib-metadata>=4.11.4
jmespath>=0.6.2
jsonschema>=4.0.1
numpy>=1.18
packaging>=16.0
pyyaml>=3.10
semantic_version>=2.8

[:python_version < "3.9"]
importlib_resources>=3

[all]
lz4>=0.10

[docs]
tomli
sphinx-asdf>=0.1.4

[tests]
astropy>=5.0.4
gwcs
pytest>=6.0.0
pytest-doctestplus
pytest-remotedata
pytest-openfiles
psutil
lz4>=0.10
fsspec[http]>=2022.8.2
