six

[docs]
sphinx
jaraco.packaging>=3.2
rst.linker>=1.9

[testing]
pytest!=3.7.3,>=3.5
pytest-checkdocs
pytest-flake8
backports.unittest_mock
keyring[test]>=10.3.1
fs<2,>=0.5

[testing:python_version == "2.7"]
gdata
python-keyczar

[testing:sys_platform != "win32" or python_version == "2.7"]
pycrypto
