ORM deprecation

[VincentLanglet]

I'm getting

User Deprecated: Your output walker class ShipMonk\Doctrine\Walker\HintDrivenSqlWalker should implement Doctrine\ORM\Query\OutputWalker in order to provide a Doctrine\ORM\Query\Exec\SqlFinalizer. This also means the output walker should not use the query firstResult/maxResult values, which should be read from the query by the SqlFinalizer only. (Query.php:679 called by Query.php:233, https://github.com/doctrine/orm/pull/11188/, package doctrine/orm)

with the latest version of ORM.

Seems related to doctrine/orm#11188

Not sure if we should make the change and drop support of doctrine/orm < 2.20 @janedbal ?

[janedbal]

Thank you, fix released in 2.0.1