combustion.gemspec in combustion-0.5.5 vs combustion.gemspec in combustion-0.6.0

@@ -1,9 +1,9 @@
 # -*- encoding: utf-8 -*-
 Gem::Specification.new do |s|
   s.name        = 'combustion'
-  s.version     = '0.5.5'
+  s.version     = '0.6.0'
   s.authors     = ['Pat Allan']
   s.email       = ['[e-mail]']
   s.homepage    = 'https://github.com/pat/combustion'
   s.summary     = 'Elegant Rails Engine Testing'
   s.description = 'Test your Rails Engines without needing a full Rails app'
@@ -18,9 +18,12 @@
 
   s.add_runtime_dependency 'activesupport', '>= 3.0.0'
   s.add_runtime_dependency 'railties', '>= 3.0.0'
   s.add_runtime_dependency 'thor',  '>= 0.14.6'
 
+  s.add_development_dependency 'appraisal', '~> 2.1.0'
+  s.add_development_dependency 'mysql2'
+  s.add_development_dependency 'pg'
   s.add_development_dependency 'rails'
-  s.add_development_dependency 'sqlite3'
   s.add_development_dependency 'rspec'
+  s.add_development_dependency 'sqlite3'
 end