From 632f7d8251dee85f09c969dddd356054b3b0bd46 Mon Sep 17 00:00:00 2001
From: Joey Smith <jsmith@webinertia.net>
Date: Wed, 21 Oct 2026 12:32:46 -0500
Subject: [PATCH] fix: point the phpunit schema at the vendored copy

Infection validates phpunit.xml.dist against xsi:noNamespaceSchemaLocation
before it runs a single mutant. With an https URL that validation is a
network fetch, so the required mutation job fails whenever
schema.phpunit.de is unreachable, which is what a 522 does.

The URL also pinned the 13.1 series while this package installs a newer
PHPUnit, so the schema no longer described the installed version even
when the host was reachable.

Use the relative path instead. It resolves inside the installed package,
needs no network, and always matches the installed version. This is the
value phpunit --generate-configuration writes itself: it prefers
vendor/phpunit/phpunit/phpunit.xsd and only falls back to the URL when
that file is absent.
---
 phpunit.xml.dist | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 2178509..5833f9c 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/13.1/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          colors="true"
          cacheDirectory=".phpunit.cache"