requirements-dev.txt

aspy.yaml==1.3.0
cfgv==2.0.1
identify==1.4.10
importlib-metadata==1.4.0
more-itertools==8.1.0
nodeenv==1.3.4
pkg-resources==0.0.0
pre-commit==1.21.0
PyYAML==5.3
six==1.14.0
toml==0.10.0
virtualenv==16.7.9
zipp==2.0.1