Ruby Gem 1.0 is out

RubyGem 1.0 is out.


Which means that if you see

undefined method `require_gem' for main:Object (NoMethodError)

You’ll need to replace require_gem by just gem.

For example, unless you have the very latest version of ruby-debug (0.9.3), you’ll see the above error. In that case, though, updating your gem is simpler.