PHP 8.3

[Ben Hakim]

PHP CS Fixer 3.40.0 (45a4530) I ate three cookies 🍪 by Fabien Potencier and Dariusz Ruminski.
PHP runtime: 8.2.13

Files that were not fixed due to errors reported during linting before fixing:

so it's failed when I update the code to PHP 8.3

[Oskar Stark]

Fixed in #105