chardet<3.1.0,>=3.0.2 idna<2.8,>=2.5 urllib3<1.25,>=1.21.1 [security] pyOpenSSL>=0.14 cryptography>=1.3.4 idna>=2.0.0 [socks] PySocks!=1.5.7,>=1.5.6 [socks:sys_platform == "win32" and python_version == "2.7"] win_inet_pton