Does The Ancestry Gem Work With Rails 4?

问题:

Only mentions Rails 3 in the GitHub documentation - does anyone know if it's compatible with Rails 4?

I ask because it looks like it's been updated to handle Ruby 2.1.0

回答1:

According to the travis build, tests pass with active record 4.

回答2:

Indeed, it works. We've been using it in one of our recent projects. You can also look at travis.yml file in the repo. It was tested to work with ActiveRecord 4.0.

回答3:

Yes it's compatible with Rails 4, but you need to add :parent_id to permit params in your controller.