Override ActiveRecord belongs_to_required_by_default mattr_accessor
Override ActiveRecord belongs_to_required_by_default mattr_accessor

Prevents spree from inadvertently disabling validations on rails 5 models
imella/spree,vinayvinsol/spree,ayb/spree,imella/spree,vinayvinsol/spree,ayb/spree,vinayvinsol/spree,imella/spree,ayb/spree,ayb/spree,vinayvinsol/spree