Rails 5.1.0rc1到5.1.0迁移缺少的兼容actionpack

Question

我一直试图将Rails应用程序从5.1.0rc1迁移到5.1.0。

这是我的宝石档案：

gem 'rails', '~> 5.1.0'
gem 'mysql2', '>= 0.3.18', '< 0.5'
gem 'puma', '~> 3.0'
gem 'sass-rails', '~> 5.0'
gem 'turbolinks', '~> 5'
gem 'uglifier', '>= 1.3.0'
gem 'redis', '~> 3.3.3'
gem 'redis-rails', '~> 5.0.1'
gem 'jbuilder', '~> 2.5'
gem 'sidekiq', '~> 4.2.10'
gem 'active_model_serializers', '~> 0.10.5'
gem 'jwt', '~> 1.5.6'
gem "mini_magick", '~> 4.7.0'
gem 'rack-cors', "~> 0.4.1"
gem 'mandrill-api', "~> 1.0.53"
gem 'curb', "~> 0.9.3"
gem 'inherited_resources', '~> 1.7'
gem 'activeadmin', '~> 1.0.0'
gem 'coffee-rails', '~> 4.2.1'
gem 'therubyracer', git: 'https://github.com/cowboyd/therubyracer.git'
gem 'meta-tags', '~> 2.4.0'
gem 'slim', '~> 3.0.7'

这就是我从捆绑安装中获得的信息：

Bundler could not find compatible versions for gem "actionpack":
  In Gemfile:
    active_model_serializers (~> 0.10.5) was resolved to 0.10.5, which depends on
      actionpack (< 6, >= 4.1)

    activeadmin (~> 1.0.0) was resolved to 1.0.0, which depends on
      formtastic (~> 3.1) was resolved to 3.1.5, which depends on
        actionpack (>= 3.2.13)

    activeadmin (~> 1.0.0) was resolved to 1.0.0, which depends on
      inherited_resources (~> 1.7) was resolved to 1.7.0, which depends on
        actionpack (< 5.1, >= 3.2)

    rails (~> 5.1.0) was resolved to 5.1.0, which depends on
      actionpack (= 5.1.0)

    rails (~> 5.1.0) was resolved to 5.1.0, which depends on
      actionpack (= 5.1.0)

    rails (~> 5.1.0) was resolved to 5.1.0, which depends on
      actionpack (= 5.1.0)

    activeadmin (~> 1.0.0) was resolved to 1.0.0, which depends on
      ransack (~> 1.3) was resolved to 1.8.2, which depends on
        actionpack (>= 3.0)

有什么不对的？

如果有帮助(但我对此表示怀疑)，我会在码头集装箱上工作。为了避免冲突，我删除了Gemfile.lock。

Answer 1

这里有问题的宝石是activeadmin的inherited_resources，它的最新版本在您提出问题时指定了actionpack (< 5.1, >= 3.2)。

也许令人惊讶的是，您之前发布的actionpack的候选版本5.1.0.rc1满足了< 5.1约束，因此您没有被阻止升级到发行版候选版本，而是从最终版本中被阻止。

5月3日削减了一个新版本的inherited_resources，它将有固定的东西，但是请注意，当前的宝石规格意味着当Rails转到5.2时，您将遇到同样的问题。