why heroku is installing rspec
This is what I have in my Gemfile


    source 'http://rubygems.org'
    
    gem 'rails', '3.0.5'
    gem 'sqlite3'
    gem 'hoptoad_notifier', '= 2.4.2'
    
    
    group :development, :test do
      gem 'ruby-debug'
      gem "factory_girl_rails"
      gem "database_cleaner"
      gem "rspec-rails"
      gem "cucumber-rails"
      gem "capybara"
      gem "launchy"
      gem "redgreen"
      gem "faker"
      gem "remarkable_activerecord"
    end



When I do 

git push heroku master

on my screen this is what I see 


       Installing rspec-core (2.5.1) 
       Installing rspec-expectations (2.5.0) 
       Installing rspec-mocks (2.5.0) 
       Installing rspec (2.5.0) 

I thought heroku installs in production mode. Then why rspec is being installed?


why heroku is installing rspec
===

This is what I have in my Gemfile


    source 'http://rubygems.org'
    
    gem 'rails', '3.0.5'
    gem 'sqlite3'
    gem 'hoptoad_notifier', '= 2.4.2'
    
    
    group :development, :test do
      gem 'ruby-debug'
      gem "factory_girl_rails"
      gem "database_cleaner"
      gem "rspec-rails"
      gem "cucumber-rails"
      gem "capybara"
      gem "launchy"
      gem "redgreen"
      gem "faker"
      gem "remarkable_activerecord"
    end



When I do 

git push heroku master

on my screen this is what I see 


       Installing rspec-core (2.5.1) 
       Installing rspec-expectations (2.5.0) 
       Installing rspec-mocks (2.5.0) 
       Installing rspec (2.5.0) 

I thought heroku installs in production mode. Then why rspec is being installed?

