Bump rector/rector from 2.0.15 to 2.1.4#6

jerowork merged 1 commit intomainGemberPHP/event-sourcing-symfony-bundle:mainfrom

dependabot/composer/rector/rector-2.1.4GemberPHP/event-sourcing-symfony-bundle:dependabot/composer/rector/rector-2.1.4Copy head branch name to clipboard