php8 compatibility

[smoench]

No description provided.

[OskarStark]

Thank you very much 🥰

[smoench]

Unfortunately, we need to wait for stable 8.0 docker images.

[OskarStark]

Any significant performance increase using php 8?

[OskarStark]

Images are available, right?

[smoench]

Sure, but not for x86-64 (only arm, ppc and s390) 🙈

[smoench]

amd64 architecture is now available but box seems to have a problem. Might be related to box-project/box#489

 ---> 1d6fb4c0c879
Step 7/19 : ADD https://github.com/humbug/box/releases/download/3.10.0/box.phar ./box.phar
Downloading [==================================================>]   1.89MB/1.89MB
 ---> 30a4fd1945dc
Step 8/19 : RUN php box.phar compile
 ---> Running in f81d5263f939

Box Requirements Checker
========================

> Using PHP 8.0.0
> PHP is using the following php.ini file:
  WARNING: No configuration file (php.ini) used by PHP!

> Checking Box requirements:
  E.....


 [ERROR] Your system is not ready to run the application.


Fix the following mandatory requirements:
=========================================

 * The application requires the version "^7.3" or greater.

The command '/bin/sh -c php box.phar compile' returned a non-zero code: 1

Or box is not ready for PHP 8 but I'm already working on it humbug/php-scoper#446 (first php-scoper needs be php 8 compatible then box can be updated).

[OskarStark]

Any news on this @smoench ?

[smoench]

Still in progress box-project/box#508

[OskarStark]

Looks like its passing, right?

[smoench]

Yes, it passes now. Just had adjust the Dockerfile