Rails 3.1 Sqlite3 Error On Push To Heroku

I have a rails 3.1 app that i am trying to push to Heroku. It keeps failing when i push it. Installing sqlite3 (1.3.4) with native extensions Unfortunately, a fatal error has occur

Solution 1:

Lol it turns out i was working on one branch and was pushing my master. Once i merged them and pushed the correct branch everything worked great.

Solution 2:

The Cedar stack doesn't yet support bundle without according to the docs, http://devcenter.heroku.com/articles/bundler so it will still attempt to install it on deployment.

To be honest, you'd be much better using postgres locally if that is what you're deploying too.