Finally the long waiting rails 2.2 is released.

Referring to riding rails latest blog post , rails 2.2.2 released at November 21, 2008.

As we have tried the 2.2.1 version, i have solved rubygems upgrade problem. for rubygems 1.1 or 1.2 folks you may try :

$ gem install rubygems-update  (again, might need to be admin/root)
$ update_rubygems              (... here too)

After successfully updated, we may try out the gem install rails and it would succesfully installed :

apple-computer:~ tszkan$ sudo gem install rails -v 2.2.2
Successfully installed activesupport-2.2.2
Successfully installed activerecord-2.2.2
Successfully installed actionpack-2.2.2
Successfully installed actionmailer-2.2.2
Successfully installed activeresource-2.2.2
Successfully installed rails-2.2.2
6 gems installed
Installing ri documentation for activesupport-2.2.2...
Installing ri documentation for activerecord-2.2.2...
Installing ri documentation for actionpack-2.2.2...
Installing ri documentation for actionmailer-2.2.2...
Installing ri documentation for activeresource-2.2.2...
Installing RDoc documentation for activesupport-2.2.2...
Installing RDoc documentation for activerecord-2.2.2...
Installing RDoc documentation for actionpack-2.2.2...
Installing RDoc documentation for actionmailer-2.2.2...
Installing RDoc documentation for activeresource-2.2.2...
apple-computer:~ tszkan$ ls

Besides my most waiting feature i18n support, here have some more christmas present from rails 2.2, include HTTP validators, thread safety, JRuby/1.9 compatibility, docs

we will try upgrading existing project to 2.2 , stay tuned.