What is the stable rubygems version for rails 2.3.11?

Right now开发者_如何学Go i have rubygems version 1.3.7. I have just installed rails 2.3.11 and i want update my rubygems also. What is the stable rubygems version for rails 2.3.11.

I'm running 2.3.11 with RubyGems 1.7.2 without having to require 'thread' or make any other modifications to existing Rails code. The 1.8 series causes problems for me so I downgraded.

gem uninstall rubygems-update #and choose all versions if asked
gem install rubygems-update -v 1.7.2
update_rubygems
gem -v
  => 1.7.2

This worked perfectly for me to downgrade from RubyGems 1.8.10 (for Rails 3) to 1.37 (for Rails 2):

gem update --system 1.3.7

I'm using 1.5.2 with 2.x ror apps fine.

You should be able to upgrade to 1.5.3 without changing your 2.x apps

1.6.1 has just been released : rubygems-1.6.1 - Rubygems 1.6 has a deprecation warning for rails 2.x and in the changelog

RubyGems no longer requires ‘thread’. Rails < 3 will need to add require ‘thread’ to their applications.

Don't think it's a big deal but you probably will have to add that small requirement to all your 2.x apps if you install 1.6