不推荐使用Gem缓存
[英]Gem cache is deprecated
问题描述
My setup: Rails 2.3.10, Ruby 1.8.7, Gem 1.6.2, Mac OS X 
我的设置：Rails 2.3.10，Ruby 1.8.7，Gem 1.6.2，Mac OS X.
I generated a scaffold and got this warning 我生成了一个脚手架并得到了这个警告
/Library/Ruby/Gems/1.8/gems/rails-2.3.10/lib/rails_generator/lookup.rb:212:Warning: Gem::cache is deprecated and will be removed on or after August 2011. Use Gem::source_index.
/Library/Ruby/Gems/1.8/gems/rails-2.3.10/lib/rails_generator/lookup.rb:234:Warning: Gem::cache is deprecated and will be removed on or after August 2011. Use Gem::source_index.
I don't intend to change lookup.rb since it is a Rails generator file, so how can I fix this warning? 我不打算更改lookup.rb，因为它是一个Rails生成器文件，所以如何修复此警告？
2 个解决方案
解决方案1
3 已采纳 2011-03-21 03:40:19
Deprecation warnings show us what will be changed/removed in future versions of rails 弃用警告向我们展示了在未来版本的rails中将更改/删除的内容
I found out an article where it's shown how to switch this warnings off. 我发现了一篇文章 ，其中显示了如何关闭此警告。
For a one stop, general, solution do: 对于一站式，一般，解决方案做：
ActiveSupport::Deprecation.silenced = true
The article has a couple of finer grained solutions. 这篇文章有几个更细粒度的解决方案。
解决方案2
1 2011-03-21 03:48:45
别担心，因为它是一个生成器文件，它将更新到这个日期。
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