[ruby-on-rails] Why won't bundler install JSON gem?

So after a half day on this and almost immediately after posting my question I found the answer. Bundler 1.5.0 has a bug where it doesn't recognize default gems as referenced here

The solution was to update to bundler 1.5.1 using gem install bundler -v '= 1.5.1'

Examples related to ruby-on-rails

Embed ruby within URL : Middleman Blog Titlecase all entries into a form_for text field Where do I put a single filter that filters methods in two controllers in Rails Empty brackets '[]' appearing when using .where How to integrate Dart into a Rails app Rails 2.3.4 Persisting Model on Validation Failure How to fix "Your Ruby version is 2.3.0, but your Gemfile specified 2.2.5" while server starting Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432? Rails: Can't verify CSRF token authenticity when making a POST request Uncaught ReferenceError: React is not defined

Examples related to gem

Embed ruby within URL : Middleman Blog Why won't bundler install JSON gem? Installing PG gem on OS X - failure to build native extension How to install a specific version of a ruby gem? Unable to install gem - Failed to build gem native extension - cannot load such file -- mkmf (LoadError) How to upgrade rubygems "Could not find a valid gem in any repository" (rubygame and others) Pull is not possible because you have unmerged files, git stash doesn't work. Don't want to commit Uninstall old versions of Ruby gems Could not locate Gemfile

Examples related to capistrano

Why won't bundler install JSON gem? How to find the Vagrant IP? getaddrinfo: nodename nor servname provided, or not known

Examples related to bundler

You don't have write permissions for the /Library/Ruby/Gems/2.3.0 directory. (mac user) Why won't bundler install JSON gem? Update just one gem with bundler bundle install fails with SSL certificate verification error rails bundle clean Understanding the Gemfile.lock file What does bundle exec rake mean? "Could not find bundler" error How do I specify local .gem files in my Gemfile? What is the best way to uninstall gems from a rails3 project?