#127 [CI] add: PHPCS github action #30

	name: 'PHPStan'
	on: [push,pull_request]
	jobs:
	check-phpstan:
	name: PHPStan CI
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1

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

	- 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@v1
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install PHPStan composer package
	run: composer require --dev phpstan/phpstan

	- name: Analyse code with PHPStan
	run: php ~/.composer/vendor/bin/phpstan -v analyze -a --memory-limit 5G --error-format=github

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