From 214fac18875d4f0899bbd1149aeabf7a0094a48d Mon Sep 17 00:00:00 2001
From: Rafal Purwin <purwinr@proton.me>
Date: Mon, 29 Jan 2024 11:07:41 +0100
Subject: [PATCH] compatibility update of Dispatcher with
 EventDispatcherInterface from Symfony7

---
 src/Event/Dispatcher.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Event/Dispatcher.php b/src/Event/Dispatcher.php
index 3b482ab..1da62a3 100644
--- a/src/Event/Dispatcher.php
+++ b/src/Event/Dispatcher.php
@@ -38,7 +38,7 @@ public function dispatch(object $event, string $eventName = null): object
     /**
      * {@inheritdoc}
      */
-    public function addListener(string $eventName, $listener, int $priority = 0)
+    public function addListener(string $eventName, callable $listener, int $priority = 0): void
     {
         throw new \Exception('Please use `Event::listen()`.');
     }
@@ -46,7 +46,7 @@ public function addListener(string $eventName, $listener, int $priority = 0)
     /**
      * {@inheritdoc}
      */
-    public function addSubscriber(EventSubscriberInterface $subscriber)
+    public function addSubscriber(EventSubscriberInterface $subscriber): void
     {
         throw new \Exception('Please use `Event::subscribe()`.');
     }
@@ -54,7 +54,7 @@ public function addSubscriber(EventSubscriberInterface $subscriber)
     /**
      * {@inheritdoc}
      */
-    public function removeListener(string $eventName, $listener)
+    public function removeListener(string $eventName, callable $listener): void
     {
         throw new \Exception('Please use `Event::forget()`.');
     }
@@ -62,7 +62,7 @@ public function removeListener(string $eventName, $listener)
     /**
      * {@inheritdoc}
      */
-    public function removeSubscriber(EventSubscriberInterface $subscriber)
+    public function removeSubscriber(EventSubscriberInterface $subscriber): void
     {
         throw new \Exception('Removing event subscribers is not supported');
     }