Support PHP 8.3 #10

	name: Run tests
	on:
	push:
	branches:
	# Only mainline branches, features etc are covered on the pull_request trigger
	- '*.x'
	pull_request:

	jobs:
	run-tests:
	runs-on: ubuntu-latest
	name: Run tests
	strategy:
	fail-fast: false
	matrix:
	php_version:
	- '8.1'
	- '8.2'
	- '8.3'
	dependencies:
	- 'default'

	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php_version }}
	tools: composer:v2

	- name: Checkout
	uses: actions/checkout@v2

	- name: Get composer cache directory
	id: composer-cache
	run: \|
	echo "::set-output name=dir::$(composer config cache-files-dir)"
	- uses: actions/cache@v2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-composer-${{ matrix.dependencies }}

	- name: Install composer dependencies
	env:
	DEPENDENCIES: ${{ matrix.dependencies }}
	run: \|
	if [ $DEPENDENCIES == 'lowest' ]
	then
	composer update --prefer-lowest --no-interaction --no-progress
	else
	composer install --no-interaction --no-progress
	fi

	- name: Run unit tests
	run: \|
	vendor/bin/phpunit

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