[fix] deprecation warning - line_item
[fix] deprecation warning - line_item

ayb/spree,ayb/spree,vinayvinsol/spree,vinsol/spree,ayb/spree,imella/spree,vinsol/spree,ayb/spree,vinayvinsol/spree,vinayvinsol/spree,imella/spree,vinsol/spree,vinsol/spree,imella/spree,vinayvinsol/spree