Update README: Add Comparison of Classic Editor vs. Gutenberg Exports for InDesign Imports #105

	name: PHP Standards Scrutinizer

	env:
	COMPOSER_VERSION: "2"
	COMPOSER_CACHE: "${{ github.workspace }}/.composer-cache"

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

	jobs:
	php_checks:
	name: PHP scrutinizer
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set standard 10up cache directories
	run: \|
	composer config -g cache-dir "${{ env.COMPOSER_CACHE }}"

	- name: Prepare composer cache
	uses: actions/cache@v2
	with:
	path: ${{ env.COMPOSER_CACHE }}
	key: composer-${{ env.COMPOSER_VERSION }}-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	composer-${{ env.COMPOSER_VERSION }}-

	- name: Set PHP version
	uses: shivammathur/setup-php@v2
	with:
	php-version: '7.4'
	coverage: none
	tools: composer:v2

	- name: Install dependencies
	run: composer install

	- name: Check WordPress Coding Standards
	run: ./vendor/bin/phpcs --standard=.phpcs.xml

	- name: Check PHP Compatibility
	run: ./vendor/bin/phpcs --standard=.phpcompat.xml

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