Drupal Core News: Use Rector on your Drupal site easier than ever with new Composer-based sets

As of Rector 2.5, Composer-based sets now support Drupal! This allows you to automate version-specific custom code upgrades seamlessly. Instead of manually adding dozens of configuration sets and keeping your list up to date as you upgrade to new Drupal releases, you can enable the new feature in your rector.php file. Rector will automatically inspect your composer.json, detect your exact installe