Deprecated: MyCLabs\Enum\PHPUnit\Comparator::formatEnum(): Implicitly marking parameter $enum as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\myclabs\php-enum\src\PHPUnit\Comparator.php on line 46

Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Comparator" not found in C:\Apache24\htdocs\laravel\example-app\vendor\myclabs\php-enum\src\PHPUnit\Comparator.php:15 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\laravel\example-app\vendor\myclabs\php-enum\src\PHPUnit\Comparator.php on line 15