From 1adf529d7f2ea460cc5b03180fd8a3ab2488abeb Mon Sep 17 00:00:00 2001
From: Valentin Clavreul <valentin.clavreul@bedrockstreaming.com>
Date: Fri, 13 Oct 2023 11:14:54 +0200
Subject: [PATCH] fix: smol refactor that rector didn't catch

---
 src/Handler/CacheTrait.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Handler/CacheTrait.php b/src/Handler/CacheTrait.php
index b66676c..de20567 100644
--- a/src/Handler/CacheTrait.php
+++ b/src/Handler/CacheTrait.php
@@ -75,8 +75,7 @@ protected static function getKey(RequestInterface $request)
             $request->getHeaderLine(...),
             array_filter(
                 array_keys($request->getHeaders()),
-                fn ($header) => 0 !== stripos((string) $header, 'x-')
-                    || \array_key_exists($header, $vary)
+                fn ($header) => !str_starts_with(strtolower((string) $header), 'x-') || \array_key_exists($header, $vary)
             )
         ));