Upgrading from 5.4.0 to 6.0.0

Version 6.0.0 is a major release that introduces a backward compatibility breaking change, where Location::$path property has been changed to aggregate an instance of a new Path object, instead of an array of ancestor Location IDs. The array of Location IDs has been moved to a new property Location::$pathArray.

To upgrade, simply update your code using Location::$path property to use new Location::$pathArray property.