add test for eager relations #76

	name: tests

	on: [push, pull_request]

	jobs:
	tests:
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	php: [8.1, 8.2]
	stability: [prefer-lowest, prefer-stable]

	name: PHP ${{ matrix.php }} - ${{ matrix.stability }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	tools: composer:v2, cs2pr
	coverage: none
	- name: Setup problem matchers for PHPUnit
	run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
	- name: Get composer cache directory
	id: composer-cache
	run: echo "::set-output name=dir::$(composer config cache-files-dir)"
	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: dependencies-${{ matrix.php }}-${{ matrix.stability }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: dependencies-${{ matrix.php }}-${{ matrix.stability }}-composer-
	- name: Install dependencies
	run: composer update --${{ matrix.stability }} --prefer-dist --no-interaction
	# - name: Check coding style
	# run: php-cs-fixer fix --dry-run --allow-risky=true --format=checkstyle \| cs2pr
	- name: Configure matchers for PHPUnit
	uses: mheap/phpunit-matcher-action@v1
	- name: Run PHP tests via PHPUnit
	run: vendor/bin/pest --teamcity

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