What's New in Edge Rails #48

Weeks of November 19 -December 2, 2012

Most of the work in Rails in the past couple of weeks has been fit-and-finish: speeding up a test here, rewording a comment there, fixing an uncommon edge case. Though there's been no announcement, it's really starting to seem like Rails 4 is close to release.

• ccecab3b removes observers and sweepers completely from core Rails. If your application depends on them, you can install the new https://github.com/rails/rails-observers gem.