Remove method return type hint for php5 compatibility.

NatePage · NatePage · commit d2f220636b12 · 2018-01-11T15:54:27.000+11:00
diff --git a/lib/Gedmo/SoftDeleteable/SoftDeleteableListener.php b/lib/Gedmo/SoftDeleteable/SoftDeleteableListener.php
@@ -114,7 +114,7 @@ public function onFlush(EventArgs $args)
      *
      * @return void
      */
-    public function postFlush(PostFlushEventArgs $args): void
+    public function postFlush(PostFlushEventArgs $args)
     {
         $ea = $this->getEventAdapter($args);
         $om = $ea->getObjectManager();

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ public function onFlush(EventArgs $args)`
`114`	`114`	`*`
`115`	`115`	`* @return void`
`116`	`116`	`*/`
`117`		`- public function postFlush(PostFlushEventArgs $args): void`
	`117`	`+ public function postFlush(PostFlushEventArgs $args)`
`118`	`118`	`{`
`119`	`119`	`$ea = $this->getEventAdapter($args);`
`120`	`120`	`$om = $ea->getObjectManager();`