dev-ruby/actionpack-2.3.11 depends on =dev-ruby/rack-1.1.0 instead of >=dev-ruby/rack-1.1.0 $ gem dependency actionpack Gem actionpack-2.3.11 activesupport (= 2.3.11, runtime) rack (~> 1.1.0, runtime) With other versions of rack actionpack fails to run. Tested when trying to launch Ruby On Rails 2.3.11 Patch: -- >=dev-ruby/rack-1.1.0 ++ =dev-ruby/rack-1.1.0
Thanks for reporting. I've fixed this in CVS by adding a SLOT dependency.