Laravel PHPunit 未捕获错误：调用未定义的方法 PHPUnit_Util_Configuration：：getTestdoxGroupConfiguration()

i don't know if it's related to Laravel 5.4. when i run phpunit command after installing laravel 5.4 without making any changes i get Uncaught Error: Call to undefined method PHPUnit_Util_Configuration::getTestdoxGroupConfiguration() but when i run php artisan dusk it runs normally

c:\xampp\htdocs\ublocker>phpunit
PHP Fatal error:  Uncaught Error: Call to undefined method
PHPUnit_Util_Configuration::getTestdoxGroupConfiguration() in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:1046
Stack trace:
#0 C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php(167): PHPUnit_TextUI_TestRunner->handleConfiguration(Array)
#1 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#2 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(129): PHPUnit_TextUI_Command->run(Array, true)
#3 C:\xampp\php\phpunit(46): PHPUnit_TextUI_Command::main()
#4 {main}
thrown in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php on line 1046

Fatal error: Uncaught Error: Call to undefined method PHPUnit_Util_Configuration::getTestdoxGroupConfiguration() in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:1046
Stack trace:
 C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php(167): PHPUnit_TextUI_TestRunner->handleConfiguration(Array)
C:\xampp\php\pear\PHPUnit\TextUI\Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
C:\xampp\php\pear\PHPUnit\TextUI\Command.php(129): PHPUnit_TextUI_Command->run(Array, true)
C:\xampp\php\phpunit(46): PHPUnit_TextUI_Command::main()
{main}
thrown in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php on line 1046

c:\xampp\htdocs\ublocker>phpunit
PHP Fatal error:  Uncaught Error: Call to undefined method PHPUnit_Util_Configuration::getTestdoxGroupConfiguration() in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:1046
Stack trace:
#0 C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php(167): PHPUnit_TextUI_TestRunner->handleConfiguration(Array)
#1 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#2 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(129): PHPUnit_TextUI_Command->run(Array, true)
#3 C:\xampp\php\phpunit(46): PHPUnit_TextUI_Command::main()
#4 {main}
thrown in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php on line 1046

Fatal error: Uncaught Error: Call to undefined method PHPUnit_Util_Configuration::getTestdoxGroupConfiguration() in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:1046
Stack trace:
#0    C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php(167): PHPUnit_TextUI_TestRunner->handleConfiguration(Array)
#1 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#2 C:\xampp\php\pear\PHPUnit\TextUI\Command.php(129): PHPUnit_TextUI_Command->run(Array, true)
#3 C:\xampp\php\phpunit(46): PHPUnit_TextUI_Command::main()
#4 {main}
thrown in C:\xampp\htdocs\ublocker\vendor\phpunit\phpunit\src\TextUI\TestRunner.php on line 1046

c:\xampp\htdocs\ublocker>php artisan dusk
PHPUnit 5.7.7 by Sebastian Bergmann and contributors.

F.                                                                  2 / 2 (100%)

any ideas how to fix this?