我们想为 Rails 6 准备我们的应用程序。
gem 'rails', git: 'https://github.com/rails/rails.git', tag: 'v6.0.0.beta2'
我跑了bundle install
。
Bundler could not find compatible versions for gem "actionpack":
In Gemfile:
rails was resolved to 6.0.0.beta2, which depends on
actionpack (= 6.0.0.beta2)
rails-controller-testing was resolved to 1.0.4, which depends on
actionpack (>= 5.0.1.x)
rspec-rails was resolved to 3.8.2, which depends on
actionpack (>= 3.0)
sprockets-rails (~> 3.2.1) was resolved to 3.2.1, which depends on
actionpack (>= 4.0)
不知道该怎么做(我应该注释掉所有列出为有问题的宝石吗?在我看来,所有依赖项都在使用>=
运算符 - 这是否意味着 actionpack (= 6.0.0.beta2) 应该没问题我也可以得到一些指导吗?