Upgraded rspec deps.

Author: merqlove

.ruby-version

@@ -1 +1 @@
-2.2.2
+2.2.3

Gemfile

@@ -12,10 +12,10 @@ group :test, :development do
   gem 'aruba', '~> 0.8.0'
   gem 'json', '~> 1.8.1'
   gem 'rake', '>= 0.8.7'
-  gem 'rspec', '~> 3.1.0'
-  gem 'rspec-core', '~> 3.1.0'
-  gem 'rspec-expectations', '~> 3.1.0'
-  gem 'rspec-mocks', '~> 3.1.0'
+  gem 'rspec', '~> 3.3.0'
+  gem 'rspec-core', '~> 3.3.0'
+  gem 'rspec-expectations', '~> 3.3.0'
+  gem 'rspec-mocks', '~> 3.3.0'
   gem 'webmock', '~> 1.18.0'
   gem 'coveralls', '~> 0.7.0'
 end