Prepare release v1.6.1 #100

	name: Code Quality
	# When any pr is created or updated
	on:
	pull_request:
	branches:
	- master
	workflow_dispatch:
	inputs:
	ref:
	description: 'The branch to run the code quality checks on'
	required: false
	default: 'master'

	jobs:
	php_sniff:
	name: PHP Code Sniffer
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Setup proper PHP version
	uses: shivammathur/setup-php@v2
	with:
	php-version: 7.4

	- name: Install Composer dependencies
	run: composer install --no-interaction --no-progress --no-suggest --optimize-autoloader

	- name: Run PHP Code Sniffer
	run: composer run-script phpcs

	php_syntax:
	name: PHP Syntax Check
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php: [ 5.6, 7.0, 7.1, 7.2, 7.3, 7.4, 8.0, 8.1 ]
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	ref: ${{ github.event.inputs.ref }}

	- name: Setup proper PHP version
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}

	- name: Check all files for syntax errors
	run: find -L $GITHUB_WORKSPACE ! -path '/tests/' -name '*.php' -print0 \| xargs -0 -n 1 -P 4 php -l

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