$brew update then $brew upgrade then $brew uninstall cocoapods then $brew install cocoapods then $brew link --overwrite cocoapods This is what I followed All you need to make sure is you have the latest brew and then install cocoapods

$brew update then $brew upgrade then $brew uninstall cocoapods then $brew install cocoapods then $brew link --overwrite cocoapods This is what I followed All you need to make sure is you have the latest brew and then install cocoapods