chardet>=3.0.2,<3.1.0
idna>=2.5,<2.8
urllib3>=1.21.1,<1.25
certifi>=2017.4.17

[security]
pyOpenSSL >= 0.14
cryptography>=1.3.4
idna>=2.0.0

[socks:sys_platform == "win32" and python_version == "2.7"]
win_inet_pton

[socks]
PySocks>=1.5.6, !=1.5.7