Rails 3 won't run on Ruby 1.8.6, so Heroku will need to offer Ruby 1.8.7 or 1.9 (preferably 1.9) before we can use it. This is what's keeping me from trying out Rails 3.0.pre on Heroku right now.
Source: http://www.mail-archive.com/[email protected]/msg09683.html On Nov 25, 10:05 am, Pedro Belo <[email protected]> wrote: > We don't run any customized version of Rails, so most probably yes - > you should be able to just run it. > > On Tue, Nov 24, 2009 at 4:59 PM, jasonb <[email protected]> wrote: > > Just wondering whether people will have the option to play with the 3 > > beta (once released) on Heroku? > > > -- > > > You received this message because you are subscribed to the Google Groups > > "Heroku" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
