安装pod时出错

use*_*073 5 rubygems ios cocoapods

安装pod时获得以下错误

/Users/mosab/.gem/ruby/1.8/gems/cocoapods-0.30.0/lib/cocoapods.rb:12: undefined method `enforce_available_locales=' for I18n:Module (NoMethodError)
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/mosab/.gem/ruby/1.8/gems/cocoapods-0.30.0/bin/pod:32
from /usr/bin/pod:23:in `load'
from /usr/bin/pod:23
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CoB*_*168 6

在命令行中尝试"sudo gem update i18n".然后重新运行pod命令.

这为我修好了.