今天更新pip时，出现报错，pip安装库时，也报错，检查原因，发现报错
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1122)'))': /simple/pip/，
解决办法：在更新时我开着代理，把代理关掉就可以了！
如果关掉代理还不行，就考虑换pip换源
- None Retrying 时报 connect Retrynone retrying时报connect none retrying redirect warning 模块retrying python retry connection retrying appears network broker_connection_retry_on_startu broker_connection_retry_on_startu mainprocess connection时报pycharm connect retrying accept retrying accept4 error retrying python