Deprecated here: https://github.com/rails/rails/blob/b894b7b90a6aced0e78ab84a45bf1c75c871bb2d/activesupport/lib/active_support/callbacks.rb#L722
Fixed deprecated (by ActiveSupport 4.1.0) string terminators
With the expected release of Rails 4.1, is there a reason why this pull request is not yet merged?
+1 for this pull request to get rid of the deprecation warnings in Rails 4.1.
Shouldn't this return true? I tried your fork and I couldn't get my app to work properly.