add undler to the mix

Gemfile

@@ -0,0 +1,10 @@
+source :rubygems
+
+gem 'activerecord'
+
+group :dev do
+  gem 'sqlite3-ruby'
+  gem 'rake'
+  gem 'rspec', '~>2'
+  gem 'jeweler'
+end

Gemfile.lock

@@ -0,0 +1,43 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    activemodel (3.0.3)
+      activesupport (= 3.0.3)
+      builder (~> 2.1.2)
+      i18n (~> 0.4)
+    activerecord (3.0.3)
+      activemodel (= 3.0.3)
+      activesupport (= 3.0.3)
+      arel (~> 2.0.2)
+      tzinfo (~> 0.3.23)
+    activesupport (3.0.3)
+    arel (2.0.7)
+    builder (2.1.2)
+    diff-lcs (1.1.2)
+    git (1.2.5)
+    i18n (0.5.0)
+    jeweler (1.5.2)
+      bundler (~> 1.0.0)
+      git (>= 1.2.5)
+      rake
+    rake (0.8.7)
+    rspec (2.4.0)
+      rspec-core (~> 2.4.0)
+      rspec-expectations (~> 2.4.0)
+      rspec-mocks (~> 2.4.0)
+    rspec-core (2.4.0)
+    rspec-expectations (2.4.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.4.0)
+    sqlite3-ruby (1.3.2)
+    tzinfo (0.3.24)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activerecord
+  jeweler
+  rake
+  rspec (~> 2)
+  sqlite3-ruby

Rakefile

@@ -1,20 +1,20 @@
 task :default => :spec
-require 'spec/rake/spectask'
-Spec::Rake::SpecTask.new {|t| t.spec_opts = ['--color']}
+require "rspec/core/rake_task"
+RSpec::Core::RakeTask.new(:spec) do |t|
+  t.rspec_opts = '--backtrace --color'
+end
 
 begin
   require 'jeweler'
-  project_name = 'ar_serialized_array'
   Jeweler::Tasks.new do |gem|
-    gem.name = project_name
+    gem.name = 'ar_serialized_array'
     gem.summary = "Serialize an array in a column, [] when no set, xx_as_text accessors and more."
     gem.email = "grosser.michael@gmail.com"
-    gem.homepage = "http://github.com/grosser/#{project_name}"
+    gem.homepage = "http://github.com/grosser/#{gem.name}"
     gem.authors = ["Michael Grosser"]
-    gem.add_dependency ['activerecord']
   end
 
   Jeweler::GemcutterTasks.new
 rescue LoadError
-  puts "Jeweler, or one of its dependencies, is not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
+  puts "Jeweler, or one of its dependencies, is not available. Install it with: sudo gem install jeweler"
 end

ar_serialized_array.gemspec

@@ -12,6 +12,7 @@ Gem::Specification.new do |s|
   s.date = %q{2011-01-17}
   s.email = %q{grosser.michael@gmail.com}
   s.files = [
+    "Gemfile",
     "Rakefile",
     "Readme.md",
     "VERSION",