Update stubs

Author: phpstan-bot

stubs/ext/dom/Dom/HTMLDocument.php

@@ -28,4 +28,9 @@ public function saveHtml(?Node $node = null): string
     public function saveHtmlFile(string $filename): int|false
     {
     }
+    #if ZEND_DEBUG
+    public function debugGetTemplateCount(): int
+    {
+    }
+    #endif
 }

stubs/ext/standard/highlight_string.php

@@ -1,5 +1,11 @@
 <?php 
 
+#[\Until('8.4')]
 function highlight_string(string $string, bool $return = false): string|bool
 {
+}
+/** @refcount 1 */
+#[\Since('8.4')]
+function highlight_string(string $string, bool $return = false): string|true
+{
 }

stubs/ext/standard/print_r.php

@@ -1,5 +1,11 @@
 <?php 
 
+#[\Until('8.4')]
 function print_r(mixed $value, bool $return = false): string|bool
 {
+}
+/** @refcount 1 */
+#[\Since('8.4')]
+function print_r(mixed $value, bool $return = false): string|true
+{
 }