Rakefile in rest-graph-1.4.6 vs Rakefile in rest-graph-1.5.0

@@ -15,15 +15,18 @@
 
   version RestGraph::VERSION
 
   depend_on 'rest-client'
 
+  depend_on 'rack'     , :development => true
+
   depend_on 'yajl-ruby', :development => true
   depend_on 'json'     , :development => true
   depend_on 'json_pure', :development => true
 
-  depend_on 'rack'     , :development => true
+  depend_on 'ruby-hmac', :development => true
+
   depend_on 'rr'       , :development => true
   depend_on 'webmock'  , :development => true
   depend_on 'bacon'    , :development => true
 
   name    proj
@@ -45,10 +48,10 @@
   Rake.application.display_tasks_and_comments
 end
 
 desc 'Run example tests'
 task 'test:example' => ['gem:install'] do
-  sh "cd example/rails; #{Gem.ruby} -S rake test"
+  sh "cd example/rails2; #{Gem.ruby} -S rake test"
 end
 
 desc 'Run all tests'
 task 'test:all' => ['test', 'test:example']