安装Homebrew报错

安装brew报错如下：

$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused

修改/etc/hosts$

sudo vi /etc/hosts

在最后一行添加199.232.68.133 raw.githubusercontent.com
esc->:wq保持退出后，再运行