Is it possible to run my Rails app on Heroku with Ruby 1.9.3? If so, how?

Question

I tried this tip: https://github.com/thoughtbot/laptop/pull/14#issuecomment-3192270 .

On deploy I see

-----> Using RUBY_VERSION: ruby-1.9.3-p0
         


        

Answer 1

Since May 10 it is possible to use Ruby 1.9.3 in an easier way. Just take a look at Heroku's blog: http://blog.heroku.com/archives/2012/5/9/multiple_ruby_version_support_on_heroku/