Deprecated: Psy\Test\Formatter\SignatureFormatterTest::someFakeMethod(): Implicitly marking parameter $three as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/goe/vendor/psy/psysh/test/Psy/Test/Formatter/SignatureFormatterTest.php on line 22

Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /var/www/html/goe/vendor/psy/psysh/test/Psy/Test/Formatter/SignatureFormatterTest.php:17 Stack trace: #0 {main} thrown in /var/www/html/goe/vendor/psy/psysh/test/Psy/Test/Formatter/SignatureFormatterTest.php on line 17