paul_revere.gemspec in paul_revere-1.1 vs paul_revere.gemspec in paul_revere-1.2

@@ -1,26 +1,26 @@
-$:.push File.expand_path("../lib", __FILE__)
-require "paul_revere/version"
+$:.push File.expand_path('../lib', __FILE__)
+require 'paul_revere/version'
 
 Gem::Specification.new do |s|
-  s.name        = "paul_revere"
+  s.name        = 'paul_revere'
   s.version     = PaulRevere::VERSION.dup
   s.platform    = Gem::Platform::RUBY
   s.authors     = ['Nick Quaranto', 'Matt Jankowski', 'Joe Ferris', 'Christopher Meiklejohn', 'Tammer Saleh', 'Jason Morrison', 'Gabe Berke-Williams']
-  s.email       = "[e-mail]"
-  s.homepage    = "https://github.com/thoughtbot/paul_revere"
-  s.summary     = "Simple announcement plugin to include 'one off' style announcements in Rails web apps."
-  s.description = "Paul Revere provides a model and helper methods to do one-off style announcements."
+  s.email       = '[e-mail]'
+  s.homepage    = 'https://github.com/thoughtbot/paul_revere'
+  s.summary     = 'Simple announcement plugin to include `one off` style announcements in Rails web apps.'
+  s.description = 'Paul Revere provides a model and helper methods to do one-off style announcements.'
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
-  s.require_paths = ["lib"]
+  s.require_paths = ['lib']
 
-  s.add_dependency("rails", "~> 3.0")
+  s.add_dependency('rails', '>= 3.0')
 
-  s.add_development_dependency("rspec")
-  s.add_development_dependency("rspec-rails")
-  s.add_development_dependency("sqlite3")
-  s.add_development_dependency("mocha")
-  s.add_development_dependency("appraisal")
+  s.add_development_dependency('rspec')
+  s.add_development_dependency('rspec-rails')
+  s.add_development_dependency('sqlite3')
+  s.add_development_dependency('mocha')
+  s.add_development_dependency('appraisal')
 end