I originally had ruby 1.9.3 installed on my computer as the only ruby version. I would like to make an app for Heroku which requires ruby 2.0.0. I just successfully installed ruby-2.0.0-p353 onto my computer and would like to use that for a single app. How can I do this?
How to use ruby 2.0.0 is a single rails app
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You can specify a Ruby version in your Gemfile by adding:
ruby "2.0.0"For more info: https://devcenter.heroku.com/articles/ruby-versions