click>=6.6
cloudpickle>=1.5.0
dask>=2020.12.0
msgpack>=0.6.0
psutil>=5.0
sortedcontainers!=2.0.0,!=2.0.1
tblib>=1.6.0
toolz>=0.8.2
zict>=0.1.3
pyyaml
setuptools

[:python_version<'3.7']
contextvars

[:python_version<'3.8']
tornado>=5

[:python_version>='3.8']
tornado>=6.0.3
