Rails 3.2 on JRuby

When I try to install Rails 3.2 rc 1 on JRuby 1.6.5, I get this gemspec
error:

Invalid gemspec in
[/Users/robin/.rvm/gems/jruby-1.6.5/specifications/railties-3.2.0.rc1.gemspec]:
Illformed requirement ["#YAML::Yecht::DefaultKey:0x469c3554
3.2.0.rc1"]

All the core rails gems seem to have this problem, any ideas?

I think you should open an issue on the Rails project itself.

Cheers,
Dmytrii
http://www.ApproachE.com

As I answered this question on StackOverflow, this is a problem with
yecht. It should be fine in the 1.9 mode.