six>=1.11.0
more_itertools>=2.6

[:python_version < "3.4.0"]
backports.functools_lru_cache

[docs]
sphinx>=1.8.2
rst.linker>=1.9
jaraco.packaging>=3.2
docutils
alabaster
collective.checkdocs

[testing]
ddt
pytest>=2.8
pytest-mock
pytest-sugar>=0.9.1
pytest-testmon>=0.9.7
pytest-watch
pytest-xdist
coverage
codecov
pytest-cov
trustme>=0.4.0
pyopenssl
requests-unixsocket
