Throw the Hoe on the street and go with a regular gemspec setup and allow this to be used with Rails 4+

Author: David Heinemeier Hansson

Gemfile

@@ -3,6 +3,4 @@ source 'http://rubygems.org'
 gem 'rails'
 gem 'arel'
 gem 'rack'
-gem 'hoe'
 gem 'minitest'
-

Gemfile.lock

@@ -0,0 +1,89 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    actionmailer (3.2.7)
+      actionpack (= 3.2.7)
+      mail (~> 2.4.4)
+    actionpack (3.2.7)
+      activemodel (= 3.2.7)
+      activesupport (= 3.2.7)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.4)
+      rack (~> 1.4.0)
+      rack-cache (~> 1.2)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.1.3)
+    activemodel (3.2.7)
+      activesupport (= 3.2.7)
+      builder (~> 3.0.0)
+    activerecord (3.2.7)
+      activemodel (= 3.2.7)
+      activesupport (= 3.2.7)
+      arel (~> 3.0.2)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.7)
+      activemodel (= 3.2.7)
+      activesupport (= 3.2.7)
+    activesupport (3.2.7)
+      i18n (~> 0.6)
+      multi_json (~> 1.0)
+    arel (3.0.2)
+    builder (3.0.0)
+    erubis (2.7.0)
+    hike (1.2.1)
+    i18n (0.6.0)
+    journey (1.0.4)
+    json (1.7.4)
+    mail (2.4.4)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.19)
+    minitest (3.3.0)
+    multi_json (1.3.6)
+    polyglot (0.3.3)
+    rack (1.4.1)
+    rack-cache (1.2)
+      rack (>= 0.4)
+    rack-ssl (1.3.2)
+      rack
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rails (3.2.7)
+      actionmailer (= 3.2.7)
+      actionpack (= 3.2.7)
+      activerecord (= 3.2.7)
+      activeresource (= 3.2.7)
+      activesupport (= 3.2.7)
+      bundler (~> 1.0)
+      railties (= 3.2.7)
+    railties (3.2.7)
+      actionpack (= 3.2.7)
+      activesupport (= 3.2.7)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (>= 0.14.6, < 2.0)
+    rake (0.9.2.2)
+    rdoc (3.12)
+      json (~> 1.4)
+    sprockets (2.1.3)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    thor (0.15.4)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.33)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  arel
+  minitest
+  rack
+  rails

Manifest.txt

@@ -1,21 +1,8 @@
-# -*- ruby -*-
+# Setup some testing
+require 'rake'
+require 'rake/testtask'
 
-require 'rubygems'
-require 'hoe'
-
-Hoe.plugins.delete :rubyforge
-Hoe.plugin :minitest
-Hoe.plugin :gemspec # `gem install hoe-gemspec`
-Hoe.plugin :git     # `gem install hoe-git`
-
-Hoe.spec 'rails_autolink' do
-  developer('Aaron Patterson', '[email protected]')
-  developer('Juanjo Bazan', '[email protected]')
-  developer('Akira Matsuda', '[email protected]')
-  self.readme_file   = 'README.rdoc'
-  self.history_file  = 'CHANGELOG.rdoc'
-  self.extra_rdoc_files  = FileList['*.rdoc']
-  self.extra_deps       << ['rails', '~> 3.1']
+Rake::TestTask.new do |t|
+  t.libs << 'test'
+  t.pattern = 'test/test_*.rb'
 end
-
-# vim: syntax=ruby

Rakefile

@@ -0,0 +1,11 @@
+Gem::Specification.new do |s|
+  s.name = 'rails_autolink'
+  s.version = '1.0.10'
+  s.authors = ['Aaron Patterson', 'Juanjo Bazan', 'Akira Matsuda']
+  s.email = '[email protected]'
+  s.summary = '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'
+
+  s.files = Dir["#{File.dirname(__FILE__)}/**/*"]
+end