update lock clucknut

vendor/thecodingmachine/safe/generated/8.1/calendar.php

@@ -5,13 +5,8 @@
 use Safe\Exceptions\CalendarException;
 
 /**
- * Return the Julian Day for a Unix timestamp
- * (seconds since 1.1.1970), or for the current day if no
- * timestamp is given. Either way, the time is regarded
- * as local time (not UTC).
- *
- * @param int|null $timestamp A unix timestamp to convert.
- * @return int A julian day number as integer.
+ * @param int|null $timestamp
+ * @return int
  * @throws CalendarException
  *
  */