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 'firstname.lastname@example.org:thawing-beyond-7283.git'