-

src/Extension/CoreExtension.php

@@ -472,11 +472,9 @@ public static function sprintf($format, ...$values): string
      * @param \DateTimeInterface|string|null  $date     A date or null to use the current time
      * @param \DateTimeZone|string|false|null $timezone The target timezone, null to use the default, false to leave unchanged
      *
-     * @return \DateTime|\DateTimeImmutable
-     *
      * @internal
      */
-    public function convertDate($date = null, $timezone = null)
+    public function convertDate($date = null, $timezone = null): \DateTime|\DateTimeImmutable
     {
         // determine the timezone
         if (false !== $timezone) {
@@ -567,7 +565,7 @@ public static function round($value, $precision = 0, $method = 'common')
     }
 
     /**
-     * Number format filter.
+     * Formats a number.
      *
      * All of the formatting options can be left null, in that case the defaults will
      * be used. Supplying any of the parameters will override the defaults set in the