Ruby 1.8.5 Released
August 27, 2006 Soon to be announced on ruby-lang.org: Ruby 1.8.5 is out.You can get it here: ftp://ftp.ruby-lang.org/pub/ruby/ruby-1.8.5.tar.gz.
Read the release note on ruby-talk mailing list.
Important: Read the Changelog on eigenclass.org before you try Ruby 1.8.5 with Rails: breakpoint is broken.