安装brew报错443

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
使用官网的方式都安装报错
curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

是 brew 安装的网络问题,换成国内源即可

-c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"