Merge branch '11.3'

Author: sebastianbergmann

.github/workflows/ci.yaml

@@ -146,7 +146,7 @@ jobs:
     timeout-minutes: 5
 
     env:
-      PHP_EXTENSIONS: none, ctype, curl, dom, json, libxml, mbstring, openssl, phar, soap, tokenizer, xml, xmlwriter
+      PHP_EXTENSIONS: none, ctype, curl, dom, json, libxml, mbstring, openssl, pdo, phar, soap, tokenizer, xml, xmlwriter
       PHP_INI_VALUES: assert.exception=1, zend.assertions=1, error_reporting=-1, log_errors_max_len=0, display_errors=On
 
     strategy:
@@ -203,7 +203,7 @@ jobs:
         with:
           php-version: 8.3
           coverage: xdebug
-          extensions: none, ctype, curl, dom, json, libxml, mbstring, phar, soap, tokenizer, xml, xmlwriter
+          extensions: none, ctype, curl, dom, json, libxml, mbstring, pdo, phar, soap, tokenizer, xml, xmlwriter
           ini-values: assert.exception=1, zend.assertions=1, error_reporting=-1, log_errors_max_len=0, display_errors=On
           tools: none
 

tests/end-to-end/regression/5965.phpt

@@ -1,5 +1,10 @@
 --TEST--
 https://github.com/sebastianbergmann/phpunit/issues/5965
+--SKIPIF--
+<?php declare(strict_types=1);
+if (!extension_loaded('pdo')) {
+    print 'skip: Extension PDO must be loaded.';
+}
 --FILE--
 <?php declare(strict_types=1);
 $_SERVER['argv'][] = '--do-not-cache-result';