use Symfony\Component\Form\FormBuilder;

 $formBuilder = new FormBuilder;
-$formBuilder->add("...", ["precision" => "...", "virtual" => "..."];
+$formBuilder->add("...", ["scale" => "...", "inherit_data" => "..."];

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Symfony\Symfony30\Rector\MethodCall\OptionNameRector;

return RectorConfig::configure()
    ->withRules([
        OptionNameRector::class,
    ]);

SETS:  symfony/symfony 3.0 symfony/form 3.0