--- a/wp/wp-includes/class-wp-dependency.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/class-wp-dependency.php	Fri Sep 05 18:40:08 2025 +0200
@@ -16,6 +16,7 @@
  * @access private
  * @since 2.6.0
  */
+#[AllowDynamicProperties]
 class _WP_Dependency {
 	/**
 	 * The handle name.
@@ -28,8 +29,10 @@
 	/**
 	 * The handle source.
 	 *
+	 * If source is set to false, the item is an alias of other items it depends on.
+	 *
 	 * @since 2.6.0
-	 * @var string
+	 * @var string|false
 	 */
 	public $src;
 
@@ -125,7 +128,7 @@
 	 * @param string $path   Optional. The full file path to the directory containing translation files.
 	 * @return bool False if $domain is not a string, true otherwise.
 	 */
-	public function set_translations( $domain, $path = null ) {
+	public function set_translations( $domain, $path = '' ) {
 		if ( ! is_string( $domain ) ) {
 			return false;
 		}