Merge branch 'PHP-8.3' into PHP-8.4

* PHP-8.3:
  Skip mysqli/tests/bug73462 on PPC CI (#17971)

ext/mysqli/tests/bug73462.phpt

@@ -5,6 +5,13 @@ mysqli
 --SKIPIF--
 <?php
 require_once 'skipifconnectfailure.inc';
+/*
+ * TODO: this test is flaky with persistent connections on PPC CI runner
+ * [001] Expected '8711' got '8712'.
+ */
+if (gethostname() == "php-ci-ppc64be") {
+    die("SKIP test is flaky");
+}
 ?>
 --FILE--
 <?php