解決 安裝cocoapods失敗，提示 requires Ruby version >=2.2.2，cocoapodsruby

解決 安裝cocoapods失敗，提示 requires Ruby version >=2.2.2，cocoapodsruby

步驟如下：

rvm install ruby-2.2

 但是，但是竟然報錯了，具體我忘記額，但是是許可權和brew的問題，那麼我又轉向修複brew：

 

 

// 清理原來brewrm -rf /usr/local/Cellar /usr/local/.git && brew cleanup // 安裝ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"// 檢查有無問題brew doctor

 

brew解決後，我趕緊去試試rvm install ruby-2.2,但是提示：

 

Already installed ruby-2.2.4.To reinstall use:    rvm reinstall ruby-2.2.4

 

OK，換成rvm reinstall ruby-2.2.4，成功,再去試試安裝cocoapods

 

sudo gem install -n /usr/local/bin cocoapods --pre