Heroku doesn't support ruby 2.3.4. How to deploy?

Hello!
Im trying to push code on heroku and get an error when heroku tryed to install ruby 2.3.4 , it says that heroku don’t support this version.

But we have this version in requirements

I had this problem.
if your simply looking to deploy the app then;

  • Install ruby 2.5.5 locally rvm install 2.5.5
  • Update Gemfile to ruby '2.5.5'
  • Remove your Gemfile.lock
  • bundle install
  • git add .
  • git commit -a -m 'Upgrade to ruby 2.5.5'
  • git push heroku master

Also remember that, since v8.0.0, Sharetribe Go runs on Ruby 2.6 :wink:

See https://github.com/sharetribe/sharetribe/releases

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