Pod 设置失败

Pod setup failure

在使用 brew 和 运行 pod setup 安装 cocoapods 之后,它存在并显示以下消息:

Setting up CocoaPods master repo
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/yaml.rb:5:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
Assertion failed: (0 && "LoadedImage not found"), function findLoadedImage, file /BuildRoot/Library/Caches/com.apple.xbs/Sources/libdyld/dyld-655.1/dyld3/ClosureBuilder.cpp, line 469.
Abort trap: 6

这很可能是您的 ruby 配置问题。我使用 RVM 来管理我的 ruby 安装并且 运行 rvm get stable --auto-dotfiles 解决了这个问题。