Merge pull request #4 from event-engine/feature/php8.4-remove-deprecations

Remove php8.4 deprecation notices

Author: arnedesmedt

src/LogEngine.php

@@ -52,7 +52,7 @@ public function existingAggregateChanged(string $aggregateType, string $aggregat
 
     public function aggregateStateLoaded(string $aggregateType, string $aggregateId, int $aggregateVersion);
 
-    public function aggregateStateLoadedFromCache(string $aggregateType, string $aggregateId, int $expectedVersion = null);
+    public function aggregateStateLoadedFromCache(string $aggregateType, string $aggregateId, ?int $expectedVersion = null);
 
     public function projectionHandledEvent(string $projectionName, GenericEvent $event);
 

src/SimpleMessageEngine.php

@@ -105,7 +105,7 @@ public function aggregateStateLoaded(string $aggregateType, string $aggregateId,
         $this->logger->info("Loaded aggregate state of type $aggregateType with id $aggregateId and version $aggregateVersion");
     }
 
-    public function aggregateStateLoadedFromCache(string $aggregateType, string $aggregateId, int $expectedVersion = null)
+    public function aggregateStateLoadedFromCache(string $aggregateType, string $aggregateId, ?int $expectedVersion = null)
     {
         $expectedVersionStr = $expectedVersion !== null ? " expected version $expectedVersion" : "";
         $this->logger->info("Loaded aggregate state of type $aggregateType with id $aggregateId {$expectedVersionStr} from cache");