merit.gemspec in merit-4.0.2 vs merit.gemspec in merit-4.0.3

@@ -4,11 +4,11 @@
   s.description = "Manage badges, points and rankings (reputation) in your Rails app."
   s.homepage    = "https://github.com/merit-gem/merit"
   s.files       = `git ls-files`.split("\n").reject{|f| f =~ /^\./ }
   s.test_files  = `git ls-files -- test/*`.split("\n")
   s.license     = 'MIT'
-  s.version     = '4.0.2'
+  s.version     = '4.0.3'
   s.authors     = ["Tute Costa"]
   s.email       = '[e-mail]'
 
   s.required_ruby_version = '>= 2.3.0'
 
@@ -19,6 +19,7 @@
   s.add_development_dependency 'capybara'
   s.add_development_dependency 'simplecov'
   s.add_development_dependency 'rubocop'
   s.add_development_dependency 'minitest-rails'
   s.add_development_dependency 'mocha'
+  s.add_development_dependency 'webrick'
 end