An error occurred while installing json (1.8.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.3'` succeeds before bundling.
In Gemfile:
rails_admin was resolved to 0.8.1, which depends on
rails was resolved to 4.2.5.2, which depends on
actionmailer was resolved to 4.2.5.2, which depends on
actionpack was resolved to 4.2.5.2, which depends on
actionview was resolved to 4.2.5.2, which depends on
rails-dom-testing was resolved to 1.0.7, which depends on
rails-deprecated_sanitizer was resolved to 1.0.3, which depends on
activesupport was resolved to 4.2.5.2, which depends on
json
!
! Failed to install gems via Bundler.
!
! Push rejected, failed to compile Ruby app.
! Push failed
