Drop unsupported versions of PHP and Symfony and update development dependencies #247

	name: Code style and static analysis

	on:
	pull_request:
	push:
	branches: [ master, develop ]

	jobs:
	php-cs:
	name: PHP CodeSniffer
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	extensions: redis, relay

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

	- name: Run script
	run: vendor/bin/phpcs

	phpstan:
	name: PHPStan
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	extensions: redis, relay

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

	- name: Run script
	run: vendor/bin/phpstan analyse --memory-limit=1G

	composer-validate:
	name: Composer validate
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	extensions: redis, relay

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

	- name: Run script
	run: composer validate

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