Merge pull request #153 from 10up/update/wp-version #128

	name: Unit Tests

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

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

	jobs:
	phpunit:
	name: ${{ matrix.php.name }}
	runs-on: ubuntu-latest

	strategy:
	matrix:
	php:
	- {name: 'PHP 7.4', version: '7.4'}
	- {name: 'PHP 8.0', version: '8.0'}
	- {name: 'PHP 8.1', version: '8.1'}

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

	- 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: '${{ matrix.php.version }}'
	coverage: none
	tools: composer:v2

	- name: Install dependencies
	run: composer install

	- name: Test
	run: ./vendor/bin/phpunit -v

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