From 6ebd9af226ce39e377090ca7d7d5299c98daa65c Mon Sep 17 00:00:00 2001
From: Guy Sartorelli <guy.sartorelli@gmail.com>
Date: Mon, 11 Nov 2024 11:50:25 +1300
Subject: [PATCH] API Update code to reflect changes in silverstripe/framework

---
 src/File.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/File.php b/src/File.php
index 04e8da45..f899aee1 100644
--- a/src/File.php
+++ b/src/File.php
@@ -1518,12 +1518,13 @@ protected function filterFilename($name)
         }, $parts ?? []));
     }
 
-    public function flushCache($persistent = true)
+    public function flushCache($persistent = true): static
     {
         parent::flushCache($persistent);
         static::reset();
         ImageShortcodeProvider::flush();
         FileShortcodeProvider::flush();
+        return $this;
     }
 
     public static function reset()