Add use cases to README #12

	name: PHP Composer (Ubuntu; Laravel 11)

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	permissions:
	contents: read

	jobs:
	build:

	# ubuntu-latest has PHP 8.1
	# see https://github.com/marketplace/actions/setup-php-action
	# specify PHP 8.2 to test Laravel 11
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP with PECL extension
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.2'

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

	- name: Cache Composer packages
	id: composer-cache
	uses: actions/cache@v3
	with:
	path: vendor
	key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-php-

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

	# dump autoload to "boot" our custom mock artisan
	- name: Dump auto-load details
	run: composer dump-autoload

	# Add a test script to composer.json, for instance: "test": "vendor/bin/phpunit"
	# Docs: https://getcomposer.org/doc/articles/scripts.md

	- name: Run test suite
	run: composer run-script test

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