active-orient.gemspec in active-orient-0.4 vs active-orient.gemspec in active-orient-0.5

@@ -9,19 +9,20 @@
   s.homepage    = 'https://github.com/topofocus/active-orient'
   s.licenses    = ['MIT']
   s.summary     = 'Pure ruby client for OrientDB based on ActiveModel'
   s.description = 'Persistent ORM for OrientDB, based on ActiveModel' 
   s.platform	= Gem::Platform::RUBY
-  s.required_ruby_version = '>= 2.2.0'
+  s.required_ruby_version = '>= 2.2.5'
   s.date 	= Time.now.strftime "%Y-%m-%d"
   s.test_files  = `git ls-files -- {spec,features}/*`.split("\n")
   s.require_paths = ["lib"]
   s.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   s.bindir        = "exe"
   s.executables   = s.files.grep(%r{^exe/}) { |f| File.basename(f) }
    
   s.add_development_dependency "bundler", "~> 1.8"
   s.add_development_dependency "rake", "~> 10.0"
   s.add_dependency 'activesupport', "~> 4.2"
-  s.add_dependency 'rest-client', "~> 2.0"
+  s.add_dependency 'activemodel', "~> 4.2"
+  s.add_dependency 'rest-client'  
 
 end