Trying to keep up with Rails 4 development (14 oct 12)
It's called 'edge' Rails, 'coz it's on the bleedin' edge. I'm trying to make the rockonruby app, contained inside gem routesfordummies, compatible with the latest Rails 4 beta instead of the one I started with a month ago.
A lot has changed. Look at this:
So my app currently doesn't work with Edge Rails, as everything in Rails until about two weeks ago depended on the existence of Rails::Queueing.
A good explanation: http://reefpoints.dockyard.com/ruby/2012/06/25/rails-4-sneak-peek-queueing.html
Got it working. The Edge Rails I'm using is:
Actually, RSpec fails, but that's because it refers to class ActiveModel, which seems to have turned into a module. It's not a very important part of Rails, anyway. And RSpec is just tests anyway. The website works!
(Note to potential employers: the above paragraph is supposed to be ironic).