numpy
dask
zarr
s3fs
aiohttp
requests
scikit-image
toolz
vispy
opencv-contrib-python-headless

[:python_version < "3.7"]
dataclasses
tifffile<2020.09.22

[napari:python_version<'3.7']
napari<0.4.0

[napari:python_version>='3.7']
napari
