foo.php

<?php

return [
  'slm_queue' => [
    'options' => [
      'worker' => [
        //worker options
      ],
      
      // Configure each queues
      'queues' => [
        'my-queue' => [
          'deleted_lifetime' => 50,
          'buried_lifetime'  => 50
        ]  
      ]
    ],
    
    'queue_manager' => [
      // Configure the queue plugin manager
      'factories' => [
        'my-queue' => 'SlmQueueDoctrine\Factory\QueueFactory'
      ]
    ]
  ];
];