nixpkgs/pkgs/development/python2-modules
..
attrs
bootstrapped-pip
cffi
configparser
contextlib2
coverage
enum
filelock
futures
hypothesis
importlib-metadata
jinja2
markupsafe
mock
more-itertools
packaging
pip
pluggy
pycairo
pygobject
pygtk
pyparsing
pytest
pytest-xdist
scandir
setuptools
setuptools-scm
typing
zipp