/**
* Upgrade Ship Bundle Items attribute
*
* @param EavSetup $eavSetup
* @return void
*/
private function upgradeShipmentType(EavSetup $eavSetup)
{
$eavSetup->addAttributeToGroup(ProductAttributeInterface::ENTITY_TYPE_CODE, 'Default', 'Bundle Items', 'shipment_type', 1);
$eavSetup->updateAttribute(ProductAttributeInterface::ENTITY_TYPE_CODE, 'shipment_type', 'frontend_input', 'select');
$eavSetup->updateAttribute(ProductAttributeInterface::ENTITY_TYPE_CODE, 'shipment_type', 'frontend_label', 'Ship Bundle Items');
$eavSetup->updateAttribute(ProductAttributeInterface::ENTITY_TYPE_CODE, 'shipment_type', 'source_model', 'Magento\\Bundle\\Model\\Product\\Attribute\\Source\\Shipment\\Type');
$eavSetup->updateAttribute(ProductAttributeInterface::ENTITY_TYPE_CODE, 'shipment_type', 'default_value', 0);
$eavSetup->updateAttribute(ProductAttributeInterface::ENTITY_TYPE_CODE, 'shipment_type', 'is_visible', 1);
}
