chardet>=3.0.2,<3.1.0
idna>=2.5,<2.7
urllib3>=1.21.1,<1.23
certifi>=2017.4.17

[socks:sys_platform == "win32" and (python_version == "2.7" or python_version == "2.6")]
win_inet_pton

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

[socks]
PySocks>=1.5.6, !=1.5.7