mac上根治SSL的各种报错python3

取消全局验证，
取消局部验证都是没用的，
这种情况我遇到无数次了，，，，今天在stackoverfolw上看到了新的解决办法：更新python 的证书

My solution for Mac OS X:

1. Upgrade to Python 3.6.5 using the native app Python installer downloaded from the official Python language website https://www.python.org/downloads/

2. Install a new certificate using "./Install Certificates.command" which is in the refreshed Python 3.6 directory

> cd "/Applications/Python 3.6/"
> sudo "./Install Certificates.command"