Remove void return type from test methods

OskarStark · OskarStark · commit 266fd1deb9dc · 2020-12-11T13:47:35.000+01:00
diff --git a/Tests/ContainerAwareEventManagerTest.php b/Tests/ContainerAwareEventManagerTest.php
@@ -156,7 +156,7 @@ class MyListener
     public $calledByInvokeCount = 0;
     public $calledByEventNameCount = 0;
 
-    public function __invoke(): void
+    public function __invoke()
     {
         ++$this->calledByInvokeCount;
     }

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,7 @@ class MyListener`
`156`	`156`	`public $calledByInvokeCount = 0;`
`157`	`157`	`public $calledByEventNameCount = 0;`
`158`	`158`
`159`		`- public function __invoke(): void`
	`159`	`+ public function __invoke()`
`160`	`160`	`{`
`161`	`161`	`++$this->calledByInvokeCount;`
`162`	`162`	`}`