The patch (identified from https://github.com/WordPress/wordpress-develop/compare/7.1.1...):
https://github.com/WordPress/wordpress-develop/commit/9c4e85...
It's crazy to me that WP still doesn't make use of proper function type declarations, 11 years after they were added to PHP.
alt Hacker News
It's crazy to me that WP still doesn't make use of proper function type declarations, 11 years after they were added to PHP.