idna>=2.1
asn1crypto>=0.21.0
six>=1.4.1

[:platform_python_implementation != 'PyPy']
cffi>=1.7

[:python_version < '3']
enum34
ipaddress

[docstest]
doc8
pyenchant>=1.6.11
readme_renderer>=16.0
sphinx
sphinx_rtd_theme
sphinxcontrib-spelling

[pep8test]
flake8
flake8-import-order
pep8-naming

[test]
pytest!=3.3.0,>=3.2.1
pretend
iso8601
pytz
hypothesis>=1.11.4
cryptography_vectors==2.1.4