feat: drop twig 2 #335

	name: Static code analysis

	on: [pull_request]


	jobs:
	phpstan:
	name: PHPStan
	runs-on: Ubuntu-20.04

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Cache PHPStan
	uses: actions/cache@v2
	with:
	path: .github/.cache/phpstan/
	key: phpstan-${{ github.sha }}
	restore-keys: phpstan-

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.1'
	coverage: none

	- name: Download dependencies
	uses: ramsey/composer-install@v2
	with:
	composer-options: --no-interaction --prefer-dist --optimize-autoloader

	- name: Download PHPStan
	run: composer bin phpstan update --no-interaction --no-progress

	- name: Execute PHPStan
	run: vendor/bin/phpstan analyze --no-progress

	php-cs-fixer:
	name: PHP-CS-Fixer
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: PHP-CS-Fixer
	uses: docker://oskarstark/php-cs-fixer-ga
	with:
	args: --diff --dry-run

	psalm:
	name: Psalm
	runs-on: Ubuntu-20.04
	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Cache Psalm
	uses: actions/cache@v2
	with:
	path: .github/.cache/psalm/
	key: psalm-${{ github.sha }}
	restore-keys: psalm-

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.1'
	coverage: none

	- name: Download dependencies
	uses: ramsey/composer-install@v1
	with:
	composer-options: --no-interaction --prefer-dist --optimize-autoloader

	- name: Download Psalm
	run: composer bin psalm update --no-interaction --no-progress

	- name: Execute Psalm
	run: vendor/bin/psalm --no-progress --output-format=github

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