RubyChina源</h1>
时过境迁,曾经业界良心的淘宝源终于可能要挂了
https://ruby-china.org/topics/29250$ gem sources --add https://gems.ruby-china.org/ --remove https://rubygems.org/ $ gem sources -l https://gems.ruby-china.org # 确保只有 gems.ruby-china.org
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