WorkPool#unlimit why change all channels queue capacity size

[wangqiandeniangniang]

When using java client version 5.11.0 , I feel confused，com.rabbitmq.client.impl.WorkPool#unlimit why change all channels queue capacity size ？why not change single channel ?

public synchronized void unlimit(K key) {
unlimited.add(key);
if (!unlimited.isEmpty()) {
setCapacities(Integer.MAX_VALUE);
}
}

Looking forward to your reply as soon as possible, thank you very much

[michaelklishin]

It looks like a single key can be updated. Feel free to submit a PR, although WorkPool hasn't changed in a long time and really testing for possible side effects can take a while.