[BUGFIX] Avoid notices and use null coalesce #3082

	name: Rector

	on:
	pull_request: null

	jobs:
	rector:
	strategy:
	fail-fast: false
	matrix:
	paths:
	- src tests
	- rules
	- config utils

	runs-on: ubuntu-latest
	timeout-minutes: 8

	if: github.event.pull_request.head.repo.full_name == 'sabbelasichon/typo3-rector'
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	# Must be used to trigger workflow after push
	token: ${{ secrets.ACCESS_TOKEN }}

	- run: echo "run on ${{ github.event.pull_request.head.repo.full_name }}"

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	# PHP 7.4 is required, so Rector's code is PHP 7.4 compatible even after refactoring
	php-version: 7.4
	coverage: none

	- name: Install Composer dependencies
	run: composer install --no-progress --ansi

	## First run Rector - here can't be --dry-run !!! it would stop the job with it and not commit anything in the future
	- name: Run Rector
	run: vendor/bin/rector process ${{ matrix.paths }} --ansi

	- name: Auto commit changes
	# commit only to core contributors who have repository access
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	commit_message: '[ci-review] Rector Rectify'

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