AnonymousMigrationsRector

Find another rule

Convert migrations to anonymous classes.

 use Illuminate\Database\Migrations\Migration;

-class CreateUsersTable extends Migration
+return new class extends Migration
 {
     // ...
-}
+};

Configure your rector.php:

<?php

use RectorLaravel\Rector\Class_\AnonymousMigrationsRector;
use Rector\Config\RectorConfig;

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