Mac 下使用brew install 报错: localhost:infer-osx-v0.6.0 admin$ sudo brew install opam Error: Cowardly refusing to `sudo brew install' You can use brew with sudo, but only if the brew executable is owned by root. However, this is both not recommended and c…
1.mac下python环境pip报错: issuserdeMacBook-Pro:~ issuser$ pip install pyinstallerCollecting pyinstaller Could not fetch URL https://pypi.python.org/simple/pyinstaller/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSIO…