Symfony version(s) affected

6.2.x-dev

Description

According to changes implemented in #46001 after bumping from Symfony 6.1 to 6.2.x-dev in my private project I got new unexpected error about using Route attribute on __invoke method.

I wrote example: https://3v4l.org/jpWc5 and it looks like there was a PHP bug in according versions.

Edit: seems this issue was occurred already: #46916 but was not fixed yet.

root@a08e989193a2:/var/www/internal# php -v 
PHP 8.1.9 (cli) (built: Aug 23 2022 14:03:17) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.9, Copyright (c) Zend Technologies
    with Zend OPcache v8.1.9, Copyright (c), by Zend Technologies
    with Xdebug v3.1.5, Copyright (c) 2002-2022, by Derick Rethans
    with blackfire v1.81.0~linux-x64-non_zts81, https://blackfire.io, by Blackfire

Actually I don't test it on newest version of PHP, but on 3v4l.org looks like that was actually fixed.

How to reproduce

https://3v4l.org/jpWc5

Possible Solution

Let's extends definition of flags in all attributes contains Attribute::TARGET_METHOD to Attribute::TARGET_METHOD | Attribute::TARGET_FUNCTION ?

Or shall we block installing Symfony when end-user has PHP 8.1.6 - PHP 8.1.9?

Additional Context