Merge pull request #79 from envato/dependencies

Reduce Rails dependencies

Author: amatsuda

Gemfile

@@ -1,5 +1,8 @@
 source 'https://rubygems.org'
 
-gem 'rails', ENV.fetch('RAILS_VERSION', '>= 3.1')
+rails_version = ENV.fetch('RAILS_VERSION', '>= 3.1')
+gem 'actionview', rails_version
+gem 'activesupport', rails_version
+gem 'railties', rails_version
 gem 'rails-dom-testing'
 gem 'minitest'

rails_autolink.gemspec

@@ -10,7 +10,10 @@ Gem::Specification.new do |s|
   s.summary =  'Automatic generation of html links in texts'
   s.description = 'This is an extraction of the `auto_link` method from rails. The `auto_link` method was removed from Rails in version Rails 3.1. This gem is meant to bridge the gap for people migrating.'
 
-  s.add_dependency 'rails', '> 3.1'
+  rails_constraint = '> 3.1'
+  s.add_dependency 'actionview', rails_constraint
+  s.add_dependency 'activesupport', rails_constraint
+  s.add_dependency 'railties', rails_constraint
   s.required_ruby_version = '>= 1.9.3'
   s.license = 'MIT'
 

test/test_rails_autolink.rb

@@ -6,7 +6,6 @@
 require 'cgi'
 require 'active_support'
 require 'active_support/core_ext'
-require 'action_pack'
 require 'action_view'
 require 'action_view/helpers'
 require 'rails/dom/testing/assertions'