Added tje validation param to allow passing false value. #130

	name: PHP Code Sniffer

	on: [push, pull_request]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.0'
	extensions: imagick, intl, mysql, bcmath, openssl
	ini-values: post_max_size=256M, short_open_tag=On
	tools: pecl, cs2pr, phpcs

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

	- name: Cache Composer packages
	id: composer-cache
	uses: actions/cache@v2
	with:
	path: vendor
	key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-php-
	- name: Install dependencies
	run: composer install --prefer-dist --no-progress

	# Add a test script to composer.json, for instance: "test": "vendor/bin/phpunit"
	# Docs: https://getcomposer.org/doc/articles/scripts.md

	# We need to run to validate only files' changes.
	- name: Get changed files using a comma separator
	id: changed-files-comma
	uses: tj-actions/changed-files@v41
	with:
	separator: " "
	files: \|
	.(php)$
	path: src

	- name: List changed files
	if: steps.changed-files-comma.outputs.any_changed == 'true'
	run: \|
	echo ${{ steps.changed-files-comma.outputs.all_changed_files }}
	- name: Run phpcs
	if: steps.changed-files-comma.outputs.any_changed == 'true'
	run: phpcs -q --report=checkstyle --ignore=/migrations/ ${{ steps.changed-files-comma.outputs.all_changed_files }} \| cs2pr

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