A quick and dirty gem for upgrading from rails 3.2 to rails 4
This gem is for upgrading basic Rails 3.2 apps to Rails 4.
We have to upgrade a bunch of apps from Rails 3.2 to Rails 4. We built this gem to help. NB: most of our apps are simple, but this should handle 95% of the cases out there.
$ gem install wize_upgrader
Run it from outside of your rails app.
$ wize_upgrader <rails_app_dir>
rails new <rails_app_dir> -T
fileutils
active_support/inflector