From 816c1a6b66b904d620fbe9a8abff3d1281f7049a Mon Sep 17 00:00:00 2001
From: Jacob Killpack <jacobkillpack@boosterthon.com>
Date: Thu, 4 Nov 2021 09:28:15 -0700
Subject: [PATCH] Changing createCacheKey to replace _any_ characters that
 would violate file naming standards instead of just the handful of characters
 that were being replaced by default.

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

diff --git a/src/Cache/CacheManager.php b/src/Cache/CacheManager.php
index b22df30ffc..489af08a3b 100644
--- a/src/Cache/CacheManager.php
+++ b/src/Cache/CacheManager.php
@@ -55,7 +55,7 @@ public function createCacheKey(UriInterface $uri): string
     {
         $url = "{$uri->getHost()}{$uri->getPath()}";
 
-        return str_replace(['/', '.', '-', '@', '+'],'_',$url);
+        return preg_replace('/[^a-zA-Z0-9_\.!]/', '_', $url);
     }
 
     /**