Rails 4 compatibility

[jeremylynch]

I have run all the tests for this gem for Rails 4/Mongoid 4 and they all seem to be passing, does this gem support Rials 4/Mongoid 4? If not what needs to be updated?

[johnnyshields]

@mrjlynch can you help us out by raising a PR to add Mongoid 4 / Rails 4 to travis.yml (while still maintaining Rails/Mongoid 3.) You can look around on Github for how other gems do this--generally it involves adding a separate Gemfile.Rails4 and referencing this from travis.yml

[jeremylynch]

While the specs are passing for Rails 4, mongoid_userstamp does not seem to be working. The Mongoid::Userstamp::Model class does not seem to be included.

I am getting an undefined method updated_by'` error.

Any ideas what might be causing this?

[johnnyshields]

This isn't enough info to determine the issue. Did you add include Mongoid::Userstamp into your model class and follow the examples in the readme?

If you can commit a failing spec I will investigate.

[Aethelflaed]

Adding mongoid_userstamp user_model: 'User' made it work for me.

Actually the initializer seems to silence the error, but if you try to manually call mongoid_userstamp without any argument it will fail with:

NoMethodError: undefined method `sub' for User:Class