Update README.md

Author: barryvdh

README.md

@@ -2,11 +2,9 @@
 
 **Core components for the Omnipay PHP payment processing library**
 
+[![PHPUnit tests](https://github.com/thephpleague/omnipay-common/actions/workflows/phpunit.yml/badge.svg)](https://github.com/thephpleague/omnipay-common/actions/workflows/phpunit.yml)
 [![Latest Version on Packagist][ico-version]][link-packagist]
 [![Software License][ico-license]](LICENSE.md)
-[![Build Status][ico-travis]][link-travis]
-[![Coverage Status][ico-scrutinizer]][link-scrutinizer]
-[![Quality Score][ico-code-quality]][link-code-quality]
 [![Total Downloads][ico-downloads]][link-downloads]
 
 [Omnipay](https://github.com/thephpleague/omnipay) is a framework agnostic, multi-gateway payment
@@ -43,16 +41,12 @@ If you discover any security related issues, please email [email protected] ins
 
 The MIT License (MIT). Please see [License File](LICENSE.md) for more information.
 
-[ico-version]: https://img.shields.io/packagist/v/omnipay/common.svg?style=flat-square
-[ico-license]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square
-[ico-travis]: https://img.shields.io/travis/thephpleague/omnipay-common/master.svg?style=flat-square
-[ico-scrutinizer]: https://img.shields.io/scrutinizer/coverage/g/thephpleague/omnipay-common.svg?style=flat-square
-[ico-code-quality]: https://img.shields.io/scrutinizer/g/thephpleague/omnipay-common.svg?style=flat-square
-[ico-downloads]: https://img.shields.io/packagist/dt/omnipay/common.svg?style=flat-square
+[ico-version]: https://img.shields.io/packagist/v/omnipay/common.svg?style=flat
+[ico-license]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat
+[ico-build]: https://img.shields.io/travis/thephpleague/omnipay-common/master.svg?style=flat
+[ico-downloads]: https://img.shields.io/packagist/dt/omnipay/common.svg?style=flat
 
 [link-packagist]: https://packagist.org/packages/omnipay/common
 [link-travis]: https://travis-ci.org/thephpleague/omnipay-common
-[link-scrutinizer]: https://scrutinizer-ci.com/g/thephpleague/omnipay-common/code-structure
-[link-code-quality]: https://scrutinizer-ci.com/g/thephpleague/omnipay-common
 [link-downloads]: https://packagist.org/packages/omnipay/common
 [link-contributors]: ../../contributors