feat: accept `null` values in MediaTypeParser methods #187

	name: PHP CI

	on:
	workflow_dispatch:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	PHP_LATEST: 8.3

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php:
	- '8.2'
	- '8.3'

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	tools: composer:v2
	- name: Validate composer.json and composer.lock
	run: composer validate --strict
	- name: Cache Composer packages
	id: composer-cache
	uses: actions/cache@v4
	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
	- name: Run test suite
	run: composer test

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