What's New in PHP 8.1

We'll look at what's new, changed, and deprecated in the brand-new PHP 8.1. From larger changes like enums, fibers, readonly properties, and first-class callables, to smaller quality of life improvements like string-unpacked array keys and the array_is_list function, Laravel Austin's (and co-organizer of Longhorn PHP) Hunter Skrasek will guide you through what makes PHP 8.1 worth the upgrade effort.