setup.rb in gitmodel-0.0.6

- old
+ new

@@ -1,9 +1,10 @@
 GitModel.db_root = '/tmp/gitmodel-test-data'
 GitModel.git_user_name = 'GitModel Test'
 GitModel.git_user_email = 'foo@bar.com'
 
 RSpec.configure do |config|
+  config.expect_with :rspec, :stdlib
   config.before(:each) do
     GitModel.recreate_db!
   end
 end
 