remove tests, phing already does this #142

	name: CI

	on: push

	jobs:
	phing:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php-versions: ['7.4']
	name: Phing ${{ matrix.php-versions }}
	steps:
	- name: 📤 Checkout project
	uses: actions/checkout@v4

	- name: 🐘 Install PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	ini-values: xdebug.mode=coverage
	extensions: bcmath, tidy
	tools: composer

	- name: ✌️ Check PHP Version
	run: php -v

	- name: 🛂 Validate composer.json and composer.lock
	run: composer validate

	- name: 📩 Cache Composer packages
	id: composer-cache
	uses: actions/cache@v3
	with:
	path: vendor
	key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}-v1
	restore-keys: \|
	${{ runner.os }}-php-

	- name: 📦 Install dependencies
	if: steps.composer-cache.outputs.cache-hit != 'true'
	run: composer install --no-progress --no-suggest

	- name: ✅ Run Phing
	run: composer run-script phing

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