Require the repo via composer require nateageek/robo-phplint
<?php
class RoboFile extends \Robo\Tasks {
use NateAGeek\Robo\Task\PHPLint\Tasks;
function testLint() {
//This will run phplint on all *.php files in the directory /phplint-code
// Also will return any errors found as an array.
$this->taskPHPLintTask("/phplint-code")
->run();
}
}