解决:fatal: unable to access ‘https://github.com/Homebrew/brew/’: Error in the HTTP2 framing layer
fatal: unable to access 'https://github.com/homebrew/brew/':
1
更新了新的系统,安装homebrew的时候老失败。

解决方案:

git config --global --unset http.proxy
git config --global --unset https.proxy