From ec1867f7b88d9bd6ac73496ac4eafc4bb7c9a758 Mon Sep 17 00:00:00 2001
From: Kyron Taylor <kyaltada@pm.me>
Date: Wed, 9 Nov 2022 13:59:43 +0000
Subject: [PATCH]  ~ fix headers case sensitivity

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

diff --git a/src/Header.php b/src/Header.php
index 4c5fd5b..c026f08 100644
--- a/src/Header.php
+++ b/src/Header.php
@@ -33,7 +33,7 @@ public function __construct(array $keys = null)
      */
     protected function setHeaders()
     {
-        $this->headers = getallheaders();
+        $this->headers = array_change_key_case(getallheaders(), CASE_LOWER);
     }
 
     /**