Raise min version to `PHP 7.3`, check compatibility `PHP 8.3`. #172

	on:
	pull_request:
	paths-ignore:
	- 'docs/**'
	- 'README.md'
	- 'CHANGELOG.md'
	- '.gitignore'
	- '.gitattributes'
	- 'infection.json.dist'
	- 'psalm.xml'

	push:
	paths-ignore:
	- 'docs/**'
	- 'README.md'
	- 'CHANGELOG.md'
	- '.gitignore'
	- '.gitattributes'
	- 'infection.json.dist'
	- 'psalm.xml'

	name: build

	jobs:
	phpunit:
	name: PHP ${{ matrix.php }} (mongodb ${{ matrix.mongoext }}) on ${{ matrix.os }}

	runs-on: ${{ matrix.os }}

	services:
	mongodb:
	image: mongo:${{ matrix.mongo }}
	ports:
	- 27017:27017
	strategy:
	matrix:
	os: [ubuntu-latest]
	php: ['7.3', '7.4', '8.0', '8.1', '8.2', '8.3']
	mongo: ['3']
	mongoext: ['1.8.2', '1.9.0']

	steps:
	- name: Checkout.
	uses: actions/checkout@v2

	- name: Install PHP.
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	tools: pecl
	extensions: mongodb-${{ matrix.mongoext }}
	ini-values: date.timezone='UTC'

	- name: Install dependencies with composer.
	run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi

	- name: Run tests with phpunit.
	if: matrix.php != '8.1'
	run: vendor/bin/phpunit --colors=always

	- name: Run tests with phpunit and generate coverage.
	if: matrix.php == '8.1'
	run: vendor/bin/phpunit --coverage-clover=coverage.xml --colors=always

	- name: Upload coverage to Codecov.
	if: matrix.php == '8.1'
	uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	file: ./coverage.xml

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