[1.x] Change return type of `getPrice` #110

	name: "Run Tests"

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	php: [8.0, 8.1, 8.2, 8.3]
	laravel: [9., 10., 11.*]
	dependency-version: [prefer-lowest, prefer-stable]
	include:
	- laravel: 11.*
	testbench: 9.*
	pest-plugin-laravel: 2.3.0

	- laravel: 10.*
	testbench: 8.*
	pest-plugin-laravel: 2.0.0

	- laravel: 9.*
	testbench: 7.*
	pest-plugin-laravel: 1.4.0

	exclude:
	- laravel: 11.*
	php: 8.1

	- laravel: 11.*
	php: 8.0

	- laravel: 10.*
	php: 8.0

	- laravel: 9.*
	php: 8.3

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

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: curl, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, iconv
	coverage: none

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

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