When I tried to deploy second part of RoR tutorial
to Heroku I get this error:
An error occurred while installing sqlite3 (1.3.5), and Bundler cannot continue.
Make sure that `gem install sqlite3 -v '1.3.5'` succeeds before bundling.
! Failed to install gems via Bundler.
! Detected sqlite3 gem which is not supported on Heroku.
! Heroku push rejected, failed to compile Ruby/rails app
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'email@example.com:thawing-beyond-7283.git'
I searched a little bit about this error and find this
stackoverflow post. But when I look more carefully on the Gemfile syntax I
found a mistake. I used simply: