I tried to use rails 3.1beta and have strange error: You have already activated rack 1.1.0, but your Gemfile requires rack 1.2.1. Consider using bundle exec.
This app with rails 3.0.3 run ok. In my local this app with 3.1beta run ok too. Please tell me what is wrong.. -- 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.
