tests

wip #765

	name: tests

	on:
	push:
	pull_request:
	schedule:
	- cron: '0 0 * * *'

	jobs:
	tests-on-phpunit-9:
	runs-on: ${{ matrix.os }}
	continue-on-error: ${{ matrix.experimental }}
	strategy:
	matrix:
	os:
	- "ubuntu-latest"
	php:
	- '8.0'
	- 8.1
	- 8.2
	phpunit:
	- "9.x"
	dependencies:
	- "highest"
	- "lowest"
	experimental:
	- false

	name: PHP${{ matrix.php }} with PHPUnit${{ matrix.phpunit }} on ${{ matrix.os }} (${{ matrix.dependencies }})

	steps:
	- name: Checkout repository and submodules
	uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, mysql, mysqli, pdo_mysql, bcmath, intl, fileinfo
	coverage: none

	- name: Install PHPUnit ${{ matrix.phpunit }}
	run: \|
	composer require "phpunit/phpunit:${{ matrix.phpunit }}" --no-interaction --no-update --dev

	- name: Install dependencies
	uses: "ramsey/composer-install@v2"
	with:
	dependency-versions: "${{ matrix.dependencies }}"
	composer-options: "--prefer-dist --no-cache"

	- name: Installed dependencies
	run: composer show -D

	- name: Execute tests
	run: vendor/bin/phpunit

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