Updates to guzzle 7 and adds phpstan for static analysis #11

	name: code-quality

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest
	continue-on-error: ${{ matrix.experimental }}
	strategy:
	matrix:
	php-versions: [8.0, 8.1, 8.2]
	experimental: [false]
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 1

	- name: Setup PHP with Xdebug
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	coverage: xdebug
	extensions: json

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

	- name: Cache Composer packages
	id: composer-cache
	uses: actions/cache@v2
	with:
	path: vendor
	key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}

	- name: Install dependencies
	if: steps.composer-cache.outputs.cache-hit != 'true'
	run: composer install --no-progress --no-suggest

	- name: Run code sniffer
	run: vendor/bin/phpcs --report-summary --report-gitblame .

	- name: Run code static analysis
	run: vendor/bin/phpstan analyse src tests

	- name: Run tests
	run: vendor/bin/phpunit --coverage-text

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