Heroku rejecting push in mature application (pre-receive hook declined)

Question

I\'m getting

   FAILED: http://devcenter.heroku.com/articles/bundler

! Heroku push rejected, failed to install gems via Bundler To git@hero

Answer 1

From what I have read, this is a windows issue.

Why won't Heroku accept my Gemfile.lock in Windows?

I've spent hours trying to figure this out and no dice. Time to move to a virtual machine and try there. Bummer.