SimplifyInArrayValuesRector

Removes unneeded array_values() in in_array() call

-in_array("key", array_values($array), true);
+in_array("key", $array, true);

Configure your rector.php:

<?php

use Rector\CodeQuality\Rector\FuncCall\SimplifyInArrayValuesRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withRules([
        SimplifyInArrayValuesRector::class,
    ]);
SETS:  Code Quality