Update README.md #425

	name: Integration

	on:
	push:
	branches:
	pull_request:

	permissions:
	contents: read

	jobs:
	build:
	name: Test
	runs-on: ubuntu-22.04
	strategy:
	max-parallel: 10
	matrix:
	php: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']

	steps:
	- name: Set up PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	ini-values: error_reporting=E_ALL
	coverage: none

	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install dependencies
	run: composer update --no-interaction --no-progress

	- name: Start server
	run: php -S 127.0.0.1:10002 tests/Integration/server.php &

	- name: Run Guzzle tests
	env:
	TEST_SERVER: 127.0.0.1:10002
	run: vendor/bin/phpunit --testsuite "Guzzle PSR-7 Integration Test Suite"

	- name: Run Interop tests
	env:
	TEST_SERVER: 127.0.0.1:10002
	run: vendor/bin/phpunit --testsuite "PSR-17 Integration Test Suite"

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