From 39821528b4c01a051791f3ef2931020de009ee8a Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Thu, 4 Aug 2022 12:11:19 +0000
Subject: [PATCH] Tests: Add a unit test for `WP_Object_Cache::is_valid_key()`.

A valid cache key for `wp_cache_*()` functions must be either an integer number or a non-empty string.

Follow-up to [53818].

See #56198.
Built from https://develop.svn.wordpress.org/trunk@53821


git-svn-id: http://core.svn.wordpress.org/trunk@53380 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/version.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/version.php b/wp-includes/version.php
index 915ff98482..c530eccd4a 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-alpha-53820';
+$wp_version = '6.1-alpha-53821';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.