Ruby gems更换source的时候 certificate verify failed
安装Ruby后,安装sass,jekkly会遇到错误,按照 https://gems.ruby-china.org/ ,的方式更换Ruby源,会遇到错误 gem sources –add https://gems.ruby-china.org/ –remove https://rubygems.org/Error fetching https://ruby.taobao.org/:SSL_con