I try to push the rails project to the heroku cue ball when a crash is executed git push heroku masterwith a message:
Bundler Output: Fetching gem metadata from https://rubygems.org/.........
Fetching additional metadata from https://rubygems.org/..
Fetching git://github.com/justinfrench/formtastic.git
Fetching git://github.com/activerecord-hackery/ransack.git
Fetching git://github.com/gregbell/active_admin.git
Could not find jwt-0.1.12 in any of the sources
To git@heroku.com:murmuring-mountain-9361.git
error: failed to push some refs to 'git@heroku.com:murmuring-mountain-9361.git'
Jwt seems to be a dependency of one of my gems, but it works great for my local environment. I tried to explicitly declare gem 'jwt', '0.1.12'in my gemfile, which worked fine locally, but not on the hero, and I tried to remove Gemfile.lock and create it again. I even tried to delete an instance of the application with the hero and create it again.
The next gist is my gemfile: https://gist.github.com/anonymous/84d3fc00566e036729cd
I use this firewall for my dev environment: https://github.com/ejholmes/vagrant-heroku