From: Eric Hodel Date: 2011-02-01T10:44:42+09:00 Subject: Re: [ANN] rubygems-update 1.5.0 Released On Jan 31, 2011, at 17:29, Eric Hodel wrote: > NOTE: Ruby 1.9 ships with rubygems and contains a very buggy > "gem-prelude". It is a gem loading system that can interfere with > updating rubygems itself. We do NOT recommend you update to rubygems > 1.4 if you're running ruby 1.9.x until we get that sorted out in a > future ruby release. Oops! I forgot to remove this section from the README before release. This only applies to 1.4. RubyGems 1.5 will install on 1.9.2