Have Rails 2.3.x ignore the i18n gem

Question

I have a Rails 2.3.5 project that uses the localization features of Rails. I also happen to have Rails 3 beta installed (which depends on the i18n gem). Rails 2.3.5 will happily

Answer 1

1. Freeze the rails version: rake VERSION=2.3.5 rails:freeze:gems
2. Fix the version in the file vendor/rails/activesupport/lib/active_support/vendor.rb line 24 to: gem 'i18n', '>= 0.1.3', '< 0.4.0'