[FrankenPHP] Relax php requirement - allow 8.0

[chalasr]

Allows playing with https://github.com/dunglas/frankenphp-demo with PHP 8.1 installed locally and without need to tweak the README instructions. Otherwise:

Let's revisit this only once php 8.2 stable gets released.

[chalasr]

Lowered to >=8.0 as it makes the CI happy and requires zero code change.

[dunglas]

I'm not sure it's worth it because FrankenPHP doesn't work at all with PHP <8.2 (and only with a patched version of 8.2).

If you want to test locally on 8.x before running the code in FrankenPHP, you can do composer install --ignore-platform-req=php

[chalasr]

and only with a patched version of 8.2

Isn't it embedded in FrankenPHP anyway? I hesitated to rather add the ignore-platform-req flag to the demo's install instructions but realized that the PHP on which FrankenPHP runs doesn't matter for people using this runtime (just trying to improve the checkout experience while it's hot so that you get more segfaults to fix! :p)

[dunglas]

Works for me!

[Nyholm]

Thank you

[chalasr]

A tag would be much appreciated when you have a chance 🙏

[Nyholm]

https://github.com/php-runtime/frankenphp-symfony/releases/tag/0.1.1

[chalasr]

Thank you!