Gemfile
source "https://rubygems.org"
# Declare your gem's dependencies in preloadables.gemspec.
# Bundler will treat runtime dependencies like base dependencies, and
# development dependencies will be added by default to the :development group.
gemspec
# Declare any dependencies that are still in development here instead of in
# your gemspec. These might include edge Rails or gems from your path or
# Git. Remember to move these dependencies to your gemspec before releasing
# your gem to rubygems.org.
# To use debugger
# gem 'debugger'
# Added at 2018-07-08 16:08:37 -0400 by Jack:
gem "rails", "~> 5.0.0"