Gemfile in sinatra_omniauth-1.2.0 vs Gemfile in sinatra_omniauth-1.3.0

@@ -12,13 +12,11 @@
 gem 'rack-flash3'
 gem 'uuidtools'
 gem 'haml', '>=3.1.1'
 
 group :development do
-  gem 'bundler', '>= 1.0.0'
-  gem 'jeweler', '~> 1.6.2'
   gem 'rcov', '~>0.9.11', :platforms => [:jruby, :mri_18], :require => false
   gem 'simplecov', '~>0.6.4', :platforms => :mri_19, :require => false
   gem 'rdoc', '>= 2.4.0'
   gem 'dm-sqlite-adapter'
-  gem 'rspec', '~>2.6.0'
+  gem 'rspec', '~>3'
 end