* Compatible with PHP 8.1 and Codeception 5
* Add PHP 8.1 to workflow
* PHP 7.4 as a minimum
* Updated dependencies
Co-authored-by: Luke English <luke.english@ec2i.biz>
we should not provide one in the package but developers should commit
them when starting a new project so that all share the same versions
and only explicit composer update command will change that.
Escpecially important when deploying to production.
