RAILS：Bundler在安装ActiveAdmin时找不到gem“actionpack”的兼容版本-Java 学习之路

我在我的gemfile中添加了 gem 'activeadmin', github: 'activeadmin' 并进行了一个bundle安装 . 然后它给我发了以下错误 .

Bundler could not find compatible versions for gem "actionpack":
   In snapshot (Gemfile.lock):
     actionpack (= 5.0.0.1)

In Gemfile:
activeadmin (~> 1.0.0.pre4) was resolved to 1.0.0.pre4, which depends on
  formtastic (~> 3.1) was resolved to 3.1.4, which depends on
    actionpack (>= 3.2.13)

activeadmin (~> 1.0.0.pre4) was resolved to 1.0.0.pre4, which depends on
  inherited_resources (~> 1.6) was resolved to 1.6.0, which depends on
    actionpack (< 5, >= 3.2)

activeadmin (~> 1.0.0.pre4) was resolved to 1.0.0.pre4, which depends on
  inherited_resources (~> 1.6) was resolved to 1.6.0, which depends on
    actionpack (< 5, >= 3.2)

activeadmin (~> 1.0.0.pre4) was resolved to 1.0.0.pre4, which depends on
  kaminari (~> 0.15) was resolved to 0.17.0, which depends on
    actionpack (>= 3.0.0)

activeadmin (~> 1.0.0.pre4) was resolved to 1.0.0.pre4, which depends on
  ransack (~> 1.3) was resolved to 1.8.2, which depends on
    actionpack (>= 3.0)

运行捆绑包更新将仅使用Gemfile中的gem来从头开始重建快照，这可以解决冲突 .

我做了捆绑更新，但仍然是错误相同 . 任何帮助，将不胜感激 .

EDIT

gem'activeadmin'与rails 5不兼容

2 Answers

5
这个解决方案对我有用 . 对于 rails 5 ，您必须添加另一个 gem ，如下所示：
```
gem 'activeadmin', github: 'activeadmin'
gem 'inherited_resources', github: 'activeadmin/inherited_resources'
```
要进一步阅读，请转到this thread .
Answered 十二月 21, 2018

您必须在rails 5中使用活动管理员安装继承的资源gem

gem 'activeadmin', github: 'activeadmin'
gem 'inherited_resources', github: 'activeadmin/inherited_resources'

RAILS：Bundler在安装ActiveAdmin时找不到gem“actionpack”的兼容版本

2 Answers

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