From 897eefe2e383d5d1fd24c85a5fece014234479c9 Mon Sep 17 00:00:00 2001
From: audrasjb <audrasjb@git.wordpress.org>
Date: Fri, 3 Feb 2023 13:53:18 +0000
Subject: [PATCH] HTTP API: Fix a unit test failure found after [55210].

Follow-up to [55210].

See #54225.

Built from https://develop.svn.wordpress.org/trunk@55211


git-svn-id: http://core.svn.wordpress.org/trunk@54744 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/upgrade.php | 2 +-
 wp-includes/version.php       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-admin/includes/upgrade.php b/wp-admin/includes/upgrade.php
index 9c4cb43580..63580cceb0 100644
--- a/wp-admin/includes/upgrade.php
+++ b/wp-admin/includes/upgrade.php
@@ -512,7 +512,7 @@ function wp_install_maybe_enable_pretty_permalinks() {
 		 * can block head requests.
 		 */
 		$response          = wp_remote_get( $test_url, array( 'timeout' => 5 ) );
-		$x_pingback_header = wp_remote_retrieve_header( $response, 'X-Pingback' );
+		$x_pingback_header = wp_remote_retrieve_header( $response, 'x-pingback' );
 		$pretty_permalinks = $x_pingback_header && get_bloginfo( 'pingback_url' ) === $x_pingback_header;
 
 		if ( $pretty_permalinks ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 12301dbaea..8f59c4bef3 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.2-alpha-55210';
+$wp_version = '6.2-alpha-55211';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.