PHP 8 update [info]

[joanhey]

PHP 8

PHP 8 was released on November 26.
https://www.php.net/releases/8.0/en.php
Updated all the frameworks using php-fpm that don't have problems.

Need to fix

This list will be updated as we found problems or solutions.

• 🆗 duckphp @dvaknheo Problem using curly braces, send a PR to duckphp repo to fix it [duckphp] Update to PHP8 #6311
• 🆗 ubiquity @jcheron phpmv/ubiquity dev-master requires php ^7.4 in composer [Ubiquity] update workerman to PHP8 #6312
• 🆗 symfony Fatal error: Out of memory in composer install
  symfony-swoole still with 7.4 [symfony] Update to PHP 8 #6386
  Doctrine DBAL fatal error https://tfb-status.techempower.com/unzip/results.2021-05-12-03-16-44-950.zip/results/20210507120805/symfony/run/symfony.log
  Add $statement parameter to PDOConnection::query() doctrine/dbal#3770 Skip Doctrine DBAL on php 8 until we have a compatible version symfony/symfony#36895
• zendframework Need to update to laminas framework to use PHP 8
• 🆗 cakephp aura/intl 3.0.0 requires php ^5.6|^7.0 [cakephp] Update to PHP8 #6281
• 🆗 hamlet @vasily-kartashov hamlet-framework/http dev-master requires php ^7
  hamlet-framework/db-mysql dev-master requires php ^7
  cache/array-adapter 1.1.x-dev requires php ^5.6 || ^7.0

Swoole, php-ngx, workerman, phalcon, ...

• 🆗 swoole is ready, waiting for the php:8.0 image docker update
  working with mysql, but swoole/ext-postresql fail at compile time Compatibility with php8 swoole/ext-postgresql#49 [swoole-postgres] Update to PHP8 #6296
• 🆗 php-ngx @rryqszq4 updated in dev branch, but still fail one permutation [php-ngx] Update to PHP8 #6282
• 🆗 workerman use event extension and it's ready
• phalcon is not ready for PHP 8
• 🆗 amp using 'libevent', uv extension fail at compile time amphp/ext-uv@afe8688 amphp/ext-uv@444acfb
  🆗 now using event in the bench
• 🆗 roadrunner not ready
• Nginx unit webserver, nginx/unit@140b812 it's ready but need manual compiling the php module, in some days will be ready
• 🆗 laravel-swoole not ready PHP 8.0 Support? swooletw/laravel-swoole#454
• ...

pecl install

Another question here is how to install the extensions, as PHP8 come without PECL (pear) to install.
pecl install is working without problems with php8.

But now it's failing with php7.4, if it isn't installed php-xml.

JIT

Later we will test the performance with JIT enabled. 😃
The effect will be bigger in async applications.

swoole Can't use JIT swoole/swoole-src#3986
Warning: JIT is incompatible with third party extensions that setup user opcode handlers. JIT disabled.

[rryqszq4]

@joanhey New release https://github.com/rryqszq4/ngx_php7/releases/tag/v0.0.25 for php8