Downgraded pest to work with infection and added infection to the pip… #21

	name: CQ

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- '*'

	permissions:
	contents: read

	jobs:
	code-quality:
	name: Coding standards, code quality and static code analysis
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	php-version: ['8.1', '8.2', '8.3']

	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-version }}
	coverage: xdebug
	extensions: dom

	- name: Validate composer.json and composer.lock
	run: composer validate --strict

	- name: Install dependencies
	run: composer install --prefer-dist --no-progress

	- name: Run the linter
	run: composer lint

	- name: Run PHPStan
	if: success() \|\| failure()
	run: composer phpstan -- --error-format=github > phpstan.json

	- name: Run psalm
	if: success() \|\| failure()
	run: composer psalm --output-format=github

	integration-tests:
	name: Test suite and coverage
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	php-version: ['8.1', '8.2', '8.3']

	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-version }}
	coverage: xdebug
	extensions: dom

	- name: Install dependencies
	run: composer install --prefer-dist --no-progress

	- name: Run test suite
	run: \|
	if [[ ${{ matrix.php-version }} == '8.1' ]]; then
	composer coverage --min=100 --coverage-clover=coverage.xml
	else
	composer pest
	fi

	- name: Run infection mutation testing
	if: success() \|\| failure()
	run:
	composer infection --min-msi=90 --min-covered-msi=95 --threads=4

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