Not working with Doctrine ODM

[cbourgois]

Faker/ORM/Doctrine/EntityPopulator.php use

use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Mapping\ClassMetadata;

which causes errors like this one:

Argument 1 passed to Faker\ORM\Doctrine\EntityPopulator::__construct() must be an instance of Doctrine\ORM\Mapping\ClassMetadata, instance of Doctrine\ODM\MongoDB\Mapping\ClassMetadata given

In the definition of the class, Doctrine\ORM namespace is used, instead of Doctrine\Common if we want to support both ORM and ODM.

if I replace

use Doctrine\ORM\Mapping\ClassMetadata;

by

use Doctrine\Common\Persistence\Mapping\ClassMetadata;

It works a little better, but another error appears :

Fatal error: Call to undefined method Doctrine\ODM\MongoDB\Mapping\ClassMetadata::getAssociationMappings() in .../vendor/fzaninotto/faker/src/Faker/ORM/Doctrine/EntityPopulator.php on line 104

I can make a pull request for fixing this bug, but have not yet a solution for this second error...

[cbourgois]

Added pull request #489

[fzaninotto]

Fixed by #489