Bump actions/checkout from 3 to 4 #14

	name: Rector

	on:
	pull_request:
	branches:
	- develop
	paths:
	- '**.php'
	- 'composer.*'
	- 'rector.php'
	- '.github/workflows/rector.yml'
	push:
	branches:
	- develop
	paths:
	- '**.php'
	- 'composer.*'
	- 'rector.php'
	- '.github/workflows/rector.yml'

	jobs:
	build:
	name: PHP ${{ matrix.php-versions }} Rector Analysis
	runs-on: ubuntu-latest
	if: "!contains(github.event.head_commit.message, '[ci skip]')"
	strategy:
	fail-fast: false
	matrix:
	php-versions: ['7.4', '8.0', '8.1']

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	tools: phpstan
	extensions: intl, json, mbstring, xml
	coverage: none
	env:
	COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Get composer cache directory
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"

	- name: Cache composer dependencies
	uses: actions/cache@v3
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('/composer.json') }}-${{ hashFiles('/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install dependencies
	run: \|
	if [ -f composer.lock ]; then
	composer install --no-progress --no-interaction --prefer-dist --optimize-autoloader
	else
	composer update --no-progress --no-interaction --prefer-dist --optimize-autoloader
	fi

	- name: Analyze for refactoring
	run: \|
	composer global require --dev rector/rector:^0.12.16
	rector process --dry-run --no-progress-bar

Provide feedback