Update readme before release of first v5 #114

	name: PHP tests
	on: [push, pull_request]
	jobs:
	# Check there is no syntax errors in the project
	php-linter:
	name: PHP Syntax check 7.2\|7.3\|7.4\|8.0`
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php: ['7.2', '7.3', '7.4', '8.0']
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}

	- name: Checkout
	uses: actions/checkout@v2.0.0

	- name: PHP Syntax Checker
	run: sh -c "! (find . -type f -name \"*.php\" $1 -exec php -l -n {} \; \| grep -v \"No syntax errors detected\")"

	# Check the PHP code follow the coding standards
	php-cs-fixer:
	name: PHP-CS-Fixer
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php: ['7.2', '7.3', '7.4', '8.0']
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}

	- name: Checkout
	uses: actions/checkout@v2

	- name: Composer Install
	run: composer install --ansi --prefer-dist --no-interaction --no-progress --quiet

	- name: Run PHP CS Fixer
	run: ./vendor/bin/php-cs-fixer fix --dry-run --diff

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