[php-src] Issue #8108: PHP 8.1 Timezone doesn't work as intended

Issue: https://github.com/php/php-src/issues/8108 Comment Author: heiglandreas If you want the offset for a specific point in time I'd recommend using DateTimeImmutable::getOffset() instead. ```php echo (new DateTimeImmutable('Europe/Paris'))->getOffset(); // 3600 ``` https://3v4l.org/LXVYV Much more concerning is to me, that PHP8.1 does not seem to return an array of Transitions at all any more. Code: ```php $a = new DateTimeImmutable('2022-02-17T12:00:00 Europe/Paris'); $b = $a->add(new Dateinterval('P12M')); var_Dump($a, $b, (new DateTimezone('Europe/Paris'))->getTransitions($a->getTimestamp(), $b->getTimestamp())); ``` expected Outcome: an array with three transitions actual Output in PHP8.1: An array with one entry. See https://3v4l.org/FSAmO