Appraisals in grape-1.0.3 vs Appraisals in grape-1.1.0

@@ -14,10 +14,10 @@
 appraise 'rack-1.5.2' do
   gem 'rack', '1.5.2'
 end
 
 appraise 'rails-edge' do
-  gem 'arel', github: 'rails/arel'
+  gem 'rails', github: 'rails/rails'
 end
 
 appraise 'rack-edge' do
   gem 'rack', github: 'rack/rack'
 end