Gemfile
source 'https://rubygems.org'
gem 'spree', github: 'spree/spree', branch: '2-4-stable'
# Provides basic authentication functionality for testing parts of your engine
gem 'spree_auth_devise', github: 'spree/spree_auth_devise', branch: '2-4-stable'
gemspec
group :test, :development do
platforms :ruby_20, :ruby_21 do
gem 'byebug'
end
platforms :ruby_19 do
gem 'debugger'
end
end