Use a more logic icon for the rotate image clockwise button #17

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the main branch
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	tests:
	name: PHP ${{ matrix.php }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php: [7.4, 8.0, 8.1]

	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: dom, fileinfo, filter, gd, hash, intl, json, mbstring, pcre, pdo_mysql, zlib
	tools: flex
	coverage: none

	- name: Checkout
	uses: actions/checkout@v1

	- name: Install the dependencies
	run: composer install --no-interaction --no-suggest

	- name: Run the unit tests
	run: vendor/bin/phpunit --colors=always

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