python部分依赖踩坑

今天所做之事勿候明天，自己所做之事勿候他人。——歌德

今天运行脚本时警告：

DependencyWarning: SOCKS support in urllib3 requires the installation of optional dependencies: specifically, PySocks.

For more information, see https://urllib3.readthedocs.io/en/latest/contrib.html#socks-proxies

我的python版本为2.7.17

于是安装对应的模块

pip install win-inet-pton

发现还有一个警告：

CryptographyDeprecationWarningPython 2 is no longer supported by the Python core team

于是我先卸载

pip uninstall cryptography

然后安装适配的版本

pip install cryptography==2.6

再次运行即可