将rails app从1.8.7升级到ruby 1.9.3

I have a rails application running rails 3.0.20 and ruby 1.8.7 i want to upgrade to 1.9.3. the stages i toke in order to start the process are so:

我有一个rails应用程序运行rails 3.0.20和ruby 1.8.7我想升级到1.9.3。为了启动这个过程,我想要的各个阶段是这样的:

rvm user ruby-1.9.3
rvm gemset create upgradegems
rvm use ruby-1.9.3@upgradegems

now... i ran bundle. and i have a conflict with the twitter gem and the omniauth gem so i updated them both. then ran bundle again and it succeeded

现在......我跑了捆绑。我与twitter gem和omniauth gem有冲突,所以我更新了它们。然后再次运行捆绑,它成功了

now what?.. i tried running

现在怎么样?我试着跑步

rails s

and i got this error:

我收到了这个错误:

ruby-1.9.3-p194@amazonto/gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:206:in `const_missing_from_s3_library': uninitialized constant Gattica::Auth::VERSION (NameError)

what am i doing wrong? and how do i fix? thanks

我究竟做错了什么?我该如何解决?谢谢

1 个解决方案

#1

Its not really your code, but its the library you are using Gattica, it wasn't updated for three years, try to put this on your Gemfile

它不是你的代码,但它是你使用Gattica的库,它没有更新三年,试着把它放在你的Gemfile上

gem "gattica", :git => "https://github.com/chrisle/gattica.git"

That's a fork that works great with ruby 1.9.x

这是一个与ruby 1.9.x配合得很好的分支

#1