最近配置了一下 rtmp 环境,发现Cocoapods出了问题,一直提示
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
执行如下代码即可
brew install libyaml
请勿从新卸载Cocoapods ,否则又会浪费时间
具体参见 http://www.jianshu.com/p/b0e74183c37f
