add Carbon 3 compatibility #106

	name: Tests

	on:
	pull_request:
	branches:
	- master

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: true
	matrix:
	os: [ubuntu-latest, windows-latest]
	php: ["7.3", "7.4", "8.0", "8.1", "8.2"]
	laravel: [8., 9., 10.*]
	dependency-version: [prefer-stable]
	exclude:
	- laravel: 9.*
	php: 7.3
	- laravel: 10.*
	php: 7.3
	- laravel: 9.*
	php: 7.4
	- laravel: 10.*
	php: 7.4
	- laravel: 9.*
	php: 8.0
	- laravel: 10.*
	php: 8.0
	- laravel: 10.*
	php: 8.1

	name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}

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

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ~/.composer/cache/files
	key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick, fileinfo
	coverage: none

	- name: Install dependencies
	run: \|
	composer require "laravel/framework:${{ matrix.laravel }}" --no-interaction --no-update
	composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction --no-suggest
	- name: Execute tests
	run: vendor/bin/phpspec

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