Insecure world writable dir /opt/homebrew/bin in PATH, mode 040777

执行pod install时报如下错误
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/universal-darwin21/rbconfig.rb:230: warning: Insecure world writable dir /opt/homebrew/bin in PATH, mode 040777

报了一个警告，大概意思是不安全的写权限，目录是 /opt/homebrew/bin
于是我们把这个目录的写权限去掉

sudo chmod -R go-w /opt/homebrew/bin

但是我们再执行install还是报
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/universal-darwin21/rbconfig.rb:230: warning: Insecure world writable dir /opt/homebrew in PATH
那么我们再往上给权限：

sudo chmod -R go-w /opt/homebrew

添加完这句之后，不再报错了。