Question

我一直试图摆脱这些已弃用的警告2周，但没有运气。如果有人能指出我正确的方向，真的很感激。

第一次警告

WARNING: using the built-in Timeout class which is known to have issues when used for         opening connections. Install the SystemTimer gem if you want to make sure the Redis client will not hang.

第二次警告

/Users/ChuckJHardy/.rvm/gems/ree-1.8.7-2010.02/gems/bundler-1.0.7/lib/bundler/shared_helpers.rb:101:Warning: Gem::LoadError#version_requirement= is deprecated and will be removed on or after January 2011. Use #requirement.

第三次警告

/Users/ChuckJHardy/Code/Sites/www/vendor/rails/railties/lib/rails/gem_dependency.rb:119:Warning: Gem::Dependency#version_requirements is deprecated and will be removed on or after August 2010.  Use #requirement

Answer 1

第一个错误来自REDIS。从quick googling判断，当Redis尝试加载gem system_timer时，它就会出现。尝试将其添加到您的宝石中，看看它是否已解决。

rails 2.3.5和ruby企业版中的第二个和第三个错误似乎是this problem。有关lighthouse ticket的更多信息，包括一些修复。

Answer 2

对于第一个，只需按照说明安装SystemTimer gem。

rvmsudo gem install systemtimer

接下来的两个，升级rubygems。

rvmsudo gem update --system

Answer 3

好的，一个横向解决方案。将其放在您的Environments或Initializers文件中。

ActiveSupport::Deprecation.silenced = true

Rails已弃用警告

3 个答案: