Prefixed Rector
Prefixed version of Rector compiled in PHAR with compiler.
1. With Composer
composer require rector/rector-prefixed --dev
vendor/bin/rector process src --set dead-code --dry-run
2. Standalone
wget https://github.com/rectorphp/rector-prefixed/raw/master/rector.phar
chmod +x rector.phar
rector.phar process src --set dead-code --dry-run