Fix bug where object type-hint in listener tricked make:subscriber

Author: weaverryan

src/EventRegistry.php

@@ -149,6 +149,11 @@ public function getEventClassName(string $event)
                     return Event::class;
                 }
 
+                // ignore an "object" type-hint
+                if ('object' === $type) {
+                    continue;
+                }
+
                 return $type;
             }
         }

tests/EventRegistryTest.php

@@ -30,6 +30,7 @@ public function testGetEventClassNameReturnsType()
                 'someFunctionToSkip',
                 [$eventObj, 'methodNoArg'],
                 [$eventObj, 'methodNoType'],
+                [$eventObj, 'methodObjectType'],
                 [$eventObj, 'methodWithType'],
             ]);
 
@@ -85,6 +86,10 @@ public function methodNoType($event)
     {
     }
 
+    public function methodObjectType(object $event)
+    {
+    }
+
     public function methodWithType(GetResponseForExceptionEvent $event)
     {
     }