Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires rector/rector-doctrine dev-main -> satisfiable by rector/rector-doctrine[dev-main]. - rector/rector-doctrine dev-main requires php >=8.3 -> your php version (8.2.30) does not satisfy that requirement. Problem 2 - Root composer.json requires rector/rector-downgrade-php dev-main -> satisfiable by rector/rector-downgrade-php[dev-main]. - rector/rector-downgrade-php dev-main requires php >=8.3 -> your php version (8.2.30) does not satisfy that requirement. Problem 3 - Root composer.json requires rector/rector-phpunit dev-main -> satisfiable by rector/rector-phpunit[dev-main]. - rector/rector-phpunit dev-main requires php >=8.3 -> your php version (8.2.30) does not satisfy that requirement. Problem 4 - Root composer.json requires rector/rector-symfony dev-main -> satisfiable by rector/rector-symfony[dev-main]. - rector/rector-symfony dev-main requires php >=8.3 -> your php version (8.2.30) does not satisfy that requirement.