module Enumerize::ActiveRecordSupport::InstanceMethods

def write_attribute(attr_name, value, *options)

https://github.com/brainspec/enumerize/issues/74
def write_attribute(attr_name, value, *options)
  if self.class.enumerized_attributes[attr_name]
    _enumerized_values_for_validation[attr_name.to_s] = value
  end
  super
end