RabbitMQ消费者连接在空闲90秒后死亡

I have a RabbitMQ task queue and a Pika consumer to consume these tasks (with acks). The problem is that the connection dies after 90 seconds Idle but my tasks will often take longer than that. That means that while tasks are still being computed they are returned to the task queue and never acked. I have a RabbitMQ task queue and a Pika consume