解决Mac OS升级后 CocoaPods 出现/System/Library/Frameworks/Ruby.framework/Versions/2.0/问题

pod 报错

-bash: /usr/local/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby: bad interpreter: No such file or directory

MacOS 升级后pod 出现的问题

1、更新gem：sudo gem update –system

2、删除gem源：gem sources –remove https://ruby.taobao.org/

3、修改gem源：gem sources -a https://gems.ruby-china.com

4、查看gem源是否是最新的：gem sources -l

5、升级cocoapods：sudo gem install -n /usr/local/bin cocoapods –pre