From c2fc437f6a5da5123e0a8ad8eb6cc6dbe7f06bdd Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien@potencier.org>
Date: Tue, 30 Apr 2024 15:23:35 +0200
Subject: [PATCH] Fix a test

---
 src/Extension/CoreExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Extension/CoreExtension.php b/src/Extension/CoreExtension.php
index c7c6d14fc..017cec79f 100644
--- a/src/Extension/CoreExtension.php
+++ b/src/Extension/CoreExtension.php
@@ -498,7 +498,7 @@ final class CoreExtension extends AbstractExtension
             return false !== $timezone ? $date->setTimezone($timezone) : $date;
         }
 
-        if ($date instanceof \DateTimeInterface) {
+        if ($date instanceof \DateTime) {
             $date = clone $date;
             if (false !== $timezone) {
                 $date->setTimezone($timezone);