rector/config/set/phpunit40.php

<?php

declare(strict_types=1);

use Rector\Renaming\Rector\MethodCall\RenameMethodRector;
use Rector\Renaming\ValueObject\MethodCallRename;
use function Rector\SymfonyPhpConfig\inline_value_objects;
use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;

return static function (ContainerConfigurator $containerConfigurator): void {
    $services = $containerConfigurator->services();

    $services->set(RenameMethodRector::class)
        ->call('configure', [[
            RenameMethodRector::METHOD_CALL_RENAMES => inline_value_objects([
                new MethodCallRename(
                    'PHPUnit_Framework_MockObject_MockObject',
                    # see https://github.com/sebastianbergmann/phpunit-mock-objects/issues/137
                    'staticExpects',
                    'expects'
                ),
            ]),
        ]]);
};