Merge branch 'PHP-7.4' into master

* PHP-7.4:
  Enable libxml entity loader test case on Windows

Author: cmb69

ext/libxml/tests/libxml_disable_entity_loader.phpt

@@ -4,7 +4,6 @@ libxml_disable_entity_loader()
 <?php
 if (!extension_loaded('libxml')) die('skip libxml extension not available');
 if (!extension_loaded('dom')) die('skip dom extension not available');
-if (defined('PHP_WINDOWS_VERSION_MAJOR')) die('skip not for Windows'); ?>
 --FILE--
 <?php
 
@@ -14,7 +13,8 @@ $xml = <<<EOT
 <foo>&xxe;</foo>
 EOT;
 
-$xml = str_replace('XXE_URI', __DIR__ . '/libxml_disable_entity_loader_payload.txt', $xml);
+$dir = str_replace('\\', '/', __DIR__);
+$xml = str_replace('XXE_URI', $dir . '/libxml_disable_entity_loader_payload.txt', $xml);
 
 function parseXML($xml) {
   $doc = new DOMDocument();