boltons>=19.0.1
pyrsistent>=0.11.8
six
zope.interface

[:python_version < "3.7" and python_version > "2.7"]
aiocontextvars

[dev]
black
coverage
flake8
setuptools>=40
sphinx
sphinx_rtd_theme
twine>=1.12.1

[journald]
cffi>=1.1.2

[test]
hypothesis>=1.14.0
pytest
pytest-xdist
testtools
