fix: make implicitly nullable params explicit #102

	name: CI

	on:
	push:
	branches:
	- main

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.2
	tools: phpcs

	- name: Lint
	run: phpcs

	test:
	strategy:
	matrix:
	operating-system: [ubuntu-latest]
	php-versions: ['8.1', '8.2', '8.3']
	runs-on: ${{ matrix.operating-system }}
	steps:
	- uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	extensions: iconv, imagick, gd
	coverage: xdebug

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

	- name: Cache composer dependencies
	uses: actions/cache@v4
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
	restore-keys: ${{ runner.os }}-composer-

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

	- name: Test with phpunit
	run: vendor/bin/phpunit --coverage-clover clover.xml

	- name: Codecov
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: ./clover.xml

	release:
	needs: [lint, test]
	runs-on: ubuntu-latest
	steps:
	- uses: google-github-actions/release-please-action@v4
	with:
	release-type: php

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