rake neo4j：install [community-latest]-“ neo4j-rake_tasks” gem不再是“ neo4j-core” gem的依赖项

Question

我正在按照https://neo4j.com/developer/ruby-course/这条指令“ Neo4j和Ruby入门”。

以下是设置资产门户Rails应用的方法：

rails new asset_portal -m http://neo4jrb.io/neo4j/neo4j.rb -O
cd asset_portal
rake neo4j:install[community-latest]
rake neo4j:start

但是我跑步之后

rake neo4j:install[community-latest]

我收到了这张纸条

The `neo4j-rake_tasks` gem is no longer a dependency of the `neo4j-core` gem.
If you would like to use the rake tasks, you will need to explicitly include the `neo4j-rake_tasks` gem in your project.
Please note that the `neo4j-rake_tasks` gem is only for development and test environments (NOT for production).
Be sure to require the `neo4j-rake_tasks` gem AFTER the `neo4j-core` and `neo4j` gems.
For more details see the Neo4j.rb documentation

现在我该怎么做，使 rake neo4j：install [community-latest] 正常工作？

谢谢！

Answer 1

仅添加流畅的代码段

 gem 'neo4j-rake_tasks'

捆绑安装

希望能解决您的问题。

Answer 2

我需要在GemFile中添加以下几行

gem 'neo4j-core'

gem 'neo4j-rake_tasks'

然后运行命令

bundle install
rake neo4j:install[community-latest]
rake neo4j:start