cachetools<5.0,>=2.0.0
pyasn1-modules>=0.2.1
setuptools>=40.3.0
six>=1.9.0

[:python_version < "3.4"]
enum34>=1.1.10

[:python_version < "3.6"]
rsa<4.6

[:python_version >= "3.6"]
rsa<5,>=3.1.4

[aiohttp]
requests<3.0.0dev,>=2.20.0

[aiohttp:python_version >= "3.6"]
aiohttp<4.0.0dev,>=3.6.2

[pyopenssl]
pyopenssl>=20.0.0

[reauth]
pyu2f>=0.1.5
