Development and production Gemfile groups

Gemfile

group :development, :test do
  gem 'dotenv-rails', :require => 'dotenv/rails-now'

  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug'

  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'

  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'

  gem 'rspec-rails' # rails generate rspec:install
  gem 'annotate'
  gem 'better_errors'
  gem 'jazz_fingers'
  gem 'pry-byebug'
  gem 'binding_of_caller'
  gem 'meta_request'
  gem 'rails-erd'
  gem 'rails-footnotes', '>= 4.0.0', '<5' # then command line $rails generate rails_footnotes:install
  gem 'peek'
end

# This is you're going to deploy to Heroku
group :production do
  gem "rails_12factor"
end