Escaped Mutant for Mutator "GreaterThanOrEqualToNegotiation": --- Original +++ New @@ @@ * @var IntlCalendar $calendar */ $calendar = IntlCalendar::createInstance(Internal\to_intl_timezone($timezone)); - if (PHP_VERSION_ID >= 80300) { + if (PHP_VERSION_ID < 80300) { $calendar->setDateTime($year, $month - 1, $day, $hours, $minutes, $seconds); } else { $calendar->set($year, $month - 1, $day, $hours, $minutes, $seconds);