src/Drivers/Jobs/BeanstalkdJob.php
public function release($delay = PheanstalkInterface::DEFAULT_DELAY)
    {
        $this->pheanstalk->release($this->job, PheanstalkInterface::DEFAULT_PRIORITY, $delay);
    }
public function release($delay = PheanstalkInterface::DEFAULT_DELAY)
    {
        $this->pheanstalk->release($this->job, PheanstalkInterface::DEFAULT_PRIORITY, $delay);
    }
Release the job back into the queue.

@param  int   $delay
@return void