app/views/spree/api/promotions/show.json.jbuilder in solidus_api-2.5.2 vs app/views/spree/api/promotions/show.json.jbuilder in solidus_api-2.6.0.rc1

@@ -2 +1,3 @@
+# frozen_string_literal: true
+
 json.(@promotion, *promotion_attributes)