From ebe5e0241c80d4e0161663fc2d1df077018477de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Jonas=20Marques=20Fran=C3=A7a?=
 <djonasm@users.noreply.github.com>
Date: Wed, 1 Nov 2017 01:02:53 -0200
Subject: [PATCH] Update ObjectIdUtils.php

---
 src/Mongolid/Util/ObjectIdUtils.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mongolid/Util/ObjectIdUtils.php b/src/Mongolid/Util/ObjectIdUtils.php
index 21c18153..27233848 100644
--- a/src/Mongolid/Util/ObjectIdUtils.php
+++ b/src/Mongolid/Util/ObjectIdUtils.php
@@ -15,7 +15,7 @@ class ObjectIdUtils
      *
      * @return bool true if is valid
      */
-    public static function isObjectId($value)
+    public static function isObjectId($value): bool
     {
         if (is_object($value) && method_exists($value, '__toString')) {
             $value = (string) $value;