fix(service): add return type for uuid service to satisfy phpstan #47

	name: PHP Tests

	on:
	push:
	branches:
	- develop
	pull_request:
	branches:
	- develop

	jobs:

	tests:
	runs-on: ubuntu-20.04
	if: "!contains(github.event.head_commit.message, '[ci skip]')"
	name: PHP ${{ matrix.php-versions }}

	services:
	mysql:
	image: mysql:5.7
	env:
	MYSQL_ALLOW_EMPTY_PASSWORD: yes
	MYSQL_DATABASE: codeigniter_uuid
	ports:
	- 3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

	strategy:
	matrix:
	php-versions: ['7.3', '7.4', '8.0']

	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Setup PHP, with composer and extensions
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	tools: composer, pecl
	coverage: xdebug
	env:
	COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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

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

	- name: Install dependencies
	run: composer update --ansi --no-interaction

	- name: Test with phpunit
	run: vendor/bin/phpunit --coverage-text
	env:
	database.tests.port: ${{ job.services.mysql.ports[3306] }}

Provide feedback