Ruby on rails 为什么我会收到关于Rails2.3风格插件的弃用警告？
我有一个带有/javascript和/plugins的供应商目录/directgory，但是它们是空的，所以我也删除了它们 我做了git add--all并按下了删除按钮，但仍然收到警告消息：Ruby on rails 为什么我会收到关于Rails2.3风格插件的弃用警告？,ruby-on-rails,heroku,plugins,asset-pipeline,deprecation-warning,Ruby On Rails,Heroku,Plugins,Asset Pipeline,Deprecation Warning,我有一个带有/javascript和/plugins的供应商目录/directgory，但是它们是空的，所以我也删除了它们 我做了git add--all并按下了删除按钮，但仍然收到警告消息： DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and
DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_97dea2eb
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7)
DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_97dea2eb
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7)
DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_97dea2eb
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7)
DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move the
m out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes
for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /tmp/build_97dea2eb
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7)
弃用警告：供应商/插件中有Rails 2.3风格的插件！对这些插件的支持将在Rails 4.0中删除。将它们移出并打包到您的Gemfile中，或者将它们作为lib/myplugin/*和config/initializers/myplugin.rb折叠到您的应用程序中。有关这方面的更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. （从at/tmp/BUILD972eb调用）
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7）
弃用警告：在供应商/插件中有Rails 2.3风格的插件！对这些插件的支持将在Rails 4.0中删除。将它们移出并打包到您的Gemfile中，或者将它们作为lib/myplugin/*和config/initializers/myplugin.rb折叠到您的应用程序中。有关这方面的更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. （从at/tmp/BUILD972eb调用）
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7）
弃用警告：在供应商/插件中有Rails 2.3风格的插件！对这些插件的支持将在Rails 4.0中删除。将它们移出并打包到您的Gemfile中，或者将它们作为lib/myplugin/*和config/initializers/myplugin.rb折叠到您的应用程序中。有关这方面的更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. （从at/tmp/BUILD972eb调用）
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7）
弃用警告：在供应商/插件中有Rails 2.3风格的插件！对这些插件的支持将在Rails 4.0中删除。移动
我将它们取出并打包到您的GEM文件中，或者将它们作为lib/myplugin/*和config/initializers/myplugin.rb折叠到您的应用程序中。请参阅发行说明
有关这方面的更多信息：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. （从at/tmp/BUILD972eb调用）
-3f5c-4dc6-9455-2f0aa0cab7de/Rakefile:7）
git ls-files vendor/*
表演？如果它显示文件在那里，那么你仍然有文件在那里 如果您使用的是Rails 3，那么Heroku会在部署时将插件注入到您的代码中——您可以通过添加
gem rails_12factor