Bump actions/checkout from 3 to 4 #12

	on:
	pull_request: null
	push:
	branches:
	- master

	name: build

	jobs:
	security:
	name: Security
	runs-on: ${{ matrix.os }}

	strategy:
	fail-fast: false
	matrix:
	php: ['8.1']
	os: [ubuntu-latest]

	steps:
	- name: Set Git To Use LF
	run: \|
	git config --global core.autocrlf false
	git config --global core.eol lf
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup PHP ${{ matrix.php }}
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}

	- name: Validate Composer
	run: composer validate

	- name: Get Composer Cache Directory
	# Docs: <https://github.com/actions/cache/blob/master/examples.md#php---composer>
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"

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

	- name: Install Dependencies
	uses: nick-invision/retry@v2
	with:
	timeout_minutes: 5
	max_attempts: 5
	command: composer update --prefer-dist --no-interaction --no-progress

	- name: Security Advisories
	run: composer require --dev roave/security-advisories:dev-latest

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