ruby-on-rails - Rails 3：如何将 Rspec 2.3.0 更新为 2.4.0 ？

Question

我试过把它放在我的 Gemfile 上并得到：

Fetching source index for http://rubygems.org/ You have requested: rspec = 2.4.0

The bundle currently has rspec locked at 2.3.0.

Answer 1

尝试bundle update rspec在您的项目目录中运行，然后阅读捆绑器网站以更新依赖项。