Use nikic/php-parser >=5.3 #18

	name: CI

	on:
	push:
	branches: ["master"]
	pull_request:
	branches: ["master"]

	permissions:
	contents: read

	jobs:
	phpunit:
	name: PHPUnit tests
	runs-on: ${{ matrix.image }}
	strategy:
	fail-fast: false
	matrix:
	image: [ubuntu-20.04]
	php: ["8.1"]

	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP
	uses: pmmp/[email protected]
	with:
	php-version: ${{ matrix.php }}
	install-path: "./bin"
	pm-version-major: "5"

	- name: Restore Composer package cache
	uses: actions/cache@v3
	with:
	path: \|
	~/.cache/composer/files
	~/.cache/composer/vcs
	key: "composer-v2-cache-${{ matrix.php }}-${{ hashFiles('./composer.lock') }}"
	restore-keys: \|
	composer-v2-cache-

	- name: Install Composer dependencies
	run: composer install --prefer-dist --no-interaction

	- name: Run PHPUnit tests
	run: ./vendor/bin/phpunit --fail-on-warning tests --testdox

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