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Ruby on rails 如何修复警告:不推荐使用常量Gem::RubyGemsVersion_Ruby On Rails_Ruby On Rails 3 - Fatal编程技术网

Ruby on rails 如何修复警告:不推荐使用常量Gem::RubyGemsVersion

Ruby on rails 如何修复警告:不推荐使用常量Gem::RubyGemsVersion,ruby-on-rails,ruby-on-rails-3,Ruby On Rails,Ruby On Rails 3,我正在一个旧的生产服务器上启动一个应用程序,我得到 .../config/boot.rb:71: warning: constant Gem::RubyGemsVersion is deprecated 这到底是怎么回事,我有什么想法可以解决它吗。(谷歌现在不是我的朋友)

我正在一个旧的生产服务器上启动一个应用程序,我得到

.../config/boot.rb:71: warning: constant Gem::RubyGemsVersion is deprecated

这到底是怎么回事,我有什么想法可以解决它吗。(谷歌现在不是我的朋友)