Rails 4 will be only Ruby 1.9.3 compatible - ruby-sig - Fedora mailing-lists

21 Dec 2011


      Hi all,
You are probably already aware, but just for your information, Ruby on 
Rails 4.0 will be compatible only with Ruby 1.9.3 and should be released 
in the summer 2012
http://weblog.rubyonrails.org/2011/12/20/rails-master-is-now-4-0-0-beta
Vit