Upgrading to UserFrosting 5.1

Welcome, loyal developers, to the wonders of UserFrosting 5.1!

UserFrosting 5.1 focuses on adding PHP 8.3 support, removing PHP 8.1 support, upgrading Laravel, PHPUnit & FontAwesome dependencies and continue improving code quality.

Before going further, make sure you're running the latest version of UserFrosting 5.0 and reviewed it's upgrade guide.