ierail.gemspec in ierail-0.3.5 vs ierail.gemspec in ierail-0.4.0

@@ -1,17 +1,20 @@
 require 'date'
 
 Gem::Specification.new do |s|
   s.name        = 'ierail'
-  s.version     = '0.3.5'
+  s.version     = '0.4.0'
   s.date        = Date.today.to_s
   s.summary     = "Irish Rail Train Schedule and Status API"
   s.description = "Irish Rail Train Schedule and Status API"
   s.authors     = ["Oisin Hurley", "Gary Rafferty", "Michael Dever"]
   s.email       = '[e-mail]'
   s.files       = `git ls-files`.split("\n")
   s.homepage    = 'http://rubygems.org/gems/ierail'
-  s.add_runtime_dependency 'json', '~> 1.7', '>= 1.7.7'
+  s.add_runtime_dependency 'json', '~> 1.8', '>= 1.8.1'
   s.add_runtime_dependency 'rest-client', '~> 1.6', '>= 1.6.7'
-  s.add_runtime_dependency 'nokogiri', '~> 1.5', '>= 1.5.0'
-  s.add_runtime_dependency 'tzinfo', '~> 0.3', '>= 0.3.37'
+  s.add_runtime_dependency 'nokogiri', '~> 1.6', '>= 1.6.1'
+  s.add_runtime_dependency 'tzinfo', '~> 1.1', '>= 1.1.0'
+  s.add_development_dependency 'vcr', '~> 2.9', '>= 2.9.0'
+  s.add_development_dependency 'webmock', '~> 1.17', '>= 1.17.4'
+  s.add_development_dependency 'timecop', '~> 0.6', '>= 0.6.2'
 end