Fatal error when using the default PHP locale #17
Description
The code (new IntlDateFormatter('C'))->format(new DateTime()) generates a fatal error on the latest PHP 8.x releases, see a reproduction case here and the exception below:
PHP Fatal error: Uncaught Error: Found unconstructed IntlDateFormatter in /var/www/html/vendor/php81_bc/strftime/src/php-8.1-strftime.php:100