dnspython>=1.16.0
publicsuffix>=1.1.0
publicsuffixlist>=0.7.7
six>=1.12.0
future>=0.18.3

[:python_version == "2.7"]
cryptography==3.3.2

[:python_version > "2.7"]
cryptography==39.0.1

[test]
unittest2>=1.1.0
