今天更新cocopods遇到下面這個錯誤,網(wǎng)上看看到了好多這種問題的,也有好多解決方法
/Users/pipixia/.rvm/rubies/ruby-2.3.3/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.
/Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': dlopen(/Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/x86_64-darwin16/psych.bundle, 9): Library not loaded: /Users/pipixia/wq/opt/libyaml/lib/libyaml-0.2.dylib (LoadError)
Referenced from: /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/x86_64-darwin16/psych.bundle
Reason: image not found - /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/x86_64-darwin16/psych.bundle
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/psych.rb:7:in `<top (required)>'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/yaml.rb:6:in `<top (required)>'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems.rb:700:in `load_yaml'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/config_file.rb:340:in `load_file'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/config_file.rb:202:in `initialize'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/gem_runner.rb:75:in `new'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/gem_runner.rb:75:in `do_configuration'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/rubygems/gem_runner.rb:40:in `run'
from /Users/pipixia/.rvm/rubies/ruby-2.3.3/bin/gem:21:in `<main>'
解決方法
一,首先更新ruby源到2.5.1以上
二,因為Ruby的軟件源rubygems.org被屏蔽了，所以要更換源
> gem sources --add [https://gems.ruby-china.com/](https://gems.ruby-china.com/) --remove [https://rubygems.org/](https://rubygems.org/)
接下來查看下源路徑是否更換了
gem sources -l
三,更新cocopods
接下來安裝Cocoapods了
sudo gem install cocoapods
不過有可能出錯(我就是出錯了)，出錯的話執(zhí)行下面的命令
sudo gem install -n /usr/local/bin cocoapods
四,查看cocopods版本
pod --version
大功告成!
