Rails 3 DEPRECATIONS
I'm working my way through the transition from Rails 2 to Rails 3 and I came across the DEPRECATION warnings that we all will start seeing real soon. These are currently implemented as shortcuts to constants, but to bring your code up to date and eliminate deprecation concerns, they should all be converted.
The following are some of the most common (current way => new way):
RAILS_ROOT => Rails.root
RAILS_ENV => Rails.env
RAILS_DEFAULT_LOGGER => Rails.logger
RAILS_CACHE => Rails.cache
But what about the following?
Others that are not so directly related include:
These constants were taken from Jamis Buck's "bucketwise" app that Jeremy McAnally uses as an example app in his well written Rails 3 Upgrade Handbook.
Is the idea that all of these constants will eventually be transitioned from shortcuts to the Rails 3 way (attributes?) or is there some special case for the current crop that make them special?
TIA for all replies.