Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestSuite" not found in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\tests\TestSuite.php:15
Stack trace:
#0 C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\tests\AllTests.php(29): include_once()
#1 {main}
thrown in C:\xampp\htdocs\astra-backoffice\vendor\nesbot\carbon\tests\TestSuite.php on line 15