Add missing changelog and 8.3 test runner #27

	name: Continuous Integration

	on:
	push:
	pull_request:
	workflow_dispatch:

	jobs:
	build:

	runs-on: ubuntu-latest

	strategy:
	matrix:
	operating-system:
	- ubuntu-latest
	php-version:
	- '7.2'
	- '7.3'
	- '7.4'
	- '8.0'
	- '8.1'
	- '8.2'
	- '8.3'
	steps:
	- name: Checkout
	uses: actions/checkout@v1

	- name: Setup PHP ${{ matrix.php-version }}
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-version }}
	coverage: xdebug
	tools: composer:2.2
	ini-values: assert.exception=1, zend.assertions=1

	- name: Get composer cache directory
	id: composer-cache
	run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

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

	- name: Run test suite
	run: php -d xdebug.mode=coverage ./vendor/bin/phpunit --coverage-clover=coverage.xml

	- name: Upload coverage report
	uses: codecov/codecov-action@v2
	with:
	fail_ci_if_error: false

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