Is it okay to use Rails 2.3 with Ruby 1.9?

ruby-1.9, ruby-on-rails, ruby-on-rails-2

Solution

Short and sweet: yes. This link shows some small problems preventing full compatibility, but they are minor.

While the download page recommends 1.8.7, we've been running 2.3.5 against 1.9.1 with no problems.

Edit: Here's the really relevant link.

Problem

Original source