As I read through a bunch of my code I saw, that the method$event->getDispatcher() in my event is deprecated as of v2.4 and will be removed in v3.0, even so it's still the only documented way in the current documentation:https://github.com/symfony/symfony-docs/blob/6f286e18acdf003e2f1ced45b202b2578a4a47a6/components/event_dispatcher/introduction.rst#eventdispatcher-aware-events-and-listeners

I browsed through the change-sets on the class and found this one:symfony/event-dispatcher@d855e87

This makes it possible to create a listener like this instead of calling the method$event->getDispatcher():

class LinkRequestListener{publicfunctiononKernelRequest(GetResponseEvent$event,$name,EventDispatcherInterface$dispatcher)    {    }}

Please update the documentation, because I don't feel that comfortable with English to write it in a good way :)