kahlan-config.php
<?php
// disable monkey-patching for Phony classes
$this->commandLine()->set('exclude', ['Eloquent\Phony']);
// install the plugin once autoloading is available
Kahlan\Filter\Filters::apply($this, 'run', function (callable $chain) {
Eloquent\Phony\Kahlan\install();
return $chain();
});