Merge branch 'PHP-8.4' into PHP-8.5

* PHP-8.4:
  Wrap the normally lazy-initialized components in ZTS

Author: ndossche

ext/libxml/libxml.c

@@ -931,11 +931,13 @@ PHP_LIBXML_API void php_libxml_initialize(void)
 		ZEND_IGNORE_LEAKS_BEGIN();
 
 		xmlInitParser();
-#ifdef LIBXML_SCHEMAS_ENABLED
+#ifdef ZTS
+# ifdef LIBXML_SCHEMAS_ENABLED
 		xmlSchemaInitTypes();
-#endif
-#ifdef LIBXML_RELAXNG_ENABLED
+# endif
+# ifdef LIBXML_RELAXNG_ENABLED
 		xmlRelaxNGInitTypes();
+# endif
 #endif
 		ZEND_IGNORE_LEAKS_END();