latest versions to use with acts-as-dag

Gemfile

@@ -1,4 +1,28 @@
-source "http://rubygems.org"
+source 'http://rubygems.org'
 
-# Specify your gem's dependencies in acts-as-dag.gemspec
-gemspec
+gem 'bundler'
+gem 'rails', '3.2.3'
+gem 'rake'
+gem 'rack'
+gem 'jeweler'
+gem 'sqlite3'
+
+group :development, :test do
+  gem 'pry'
+  gem 'pry-doc'
+  gem 'pry-rails'
+end
+
+group :development do
+  gem 'awesome_print'
+  gem 'wirble'
+  gem 'foreman'
+  gem 'ruby-prof'
+end
+
+group :test do
+  gem 'test-unit'
+  gem 'simplecov'
+  gem 'flog'
+	gem 'flay'
+end

acts-as-dag.gemspec

@@ -8,8 +8,8 @@ Gem::Specification.new do |s|
   s.authors     = ['Matthew Leventi', 'Robert Schmitt']
   s.email       = ["resgraph@cox.net"]
   s.homepage    = 'https://github.com/resgraph/acts-as-dag'
-  s.summary     = %q{Directed Acyclic Graph hierarchy for Rail's ActiveRecord model}
-  s.description = %q{Directed Acyclic Graph hierarchy for Rail's ActiveRecord model}
+  s.summary     = %q{Directed Acyclic Graph hierarchy for Rail's ActiveRecord}
+  s.description = %q{Directed Acyclic Graph hierarchy for Rail's ActiveRecord}
 
   s.rubyforge_project = "acts-as-dag"