Bump actions/cache from 3 to 4 #104

	name: PHP CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	test:
	name: PHP ${{ matrix.php_version }}
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	php_version:
	- '7.3'
	- '7.4'
	- '8.0'

	steps:
	- uses: actions/checkout@v4

	- name: Use PHP ${{ matrix.php_version }}
	uses: shivammathur/[email protected]
	with:
	php-version: ${{ matrix.php_version }}
	# extension-csv: xdebug, mbstring, curl, zip, dom, simplexml, intl, mysql

	- name: Get composer cache directory
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"

	- name: Cache dependencies
	uses: actions/cache@v4
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install dependencies
	run: composer install --prefer-dist --no-progress --no-suggest

	- name: Lint
	run: composer run lint

	# - name: Test
	# run: composer run test
	# env:
	# DB_PORT: ${{ job.services.mysql.ports['3306'] }}

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