lib/generators/notification_renderer/install_generator.rb in notification-renderer-2.0.0 vs lib/generators/notification_renderer/install_generator.rb in notification-renderer-3.0.2

@@ -12,10 +12,11 @@
 
     def self.next_migration_number(dirname)
       if ActiveRecord::Base.timestamped_migrations
         Time.now.utc.strftime('%Y%m%d%H%M%S')
       else
-        format('%.3d', current_migration_number(dirname) + 1)
+        format('%<migration_number>.3d',
+               migration_number: current_migration_number(dirname) + 1)
       end
     end
 
     def create_initializer
       template 'initializer.rb', 'config/initializers/notification_renderer.rb'