Fix badge URLs

Author: ssfinney

Diff for: readme.md

@@ -13,8 +13,8 @@ PHPUnit mail assertions for testing email in Laravel.
 
 | Branch | Status | Coverage | Code Quality |
 | ------ | :----: | :------: | :----------: |
-| Develop | [![Build Status](https://travis-ci.org/spinen/laravel-mail-assertions.svg?branch=develop)](https://travis-ci.org/spinen/laravel-mail-assertions) | [![Code Coverage](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/coverage.png?b=develop)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=develop) | [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/quality-score.png?b=develop)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=develop) |
-| Master | [![Build Status](https://travis-ci.org/spinen/laravel-mail-assertions.svg?branch=master)](https://travis-ci.org/spinen/laravel-mail-assertions) | [![Code Coverage](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=master) | [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=master) |
+| Develop | [![Build Status](https://github.com/spinen/laravel-mail-assertions/workflows/CI/badge.svg?branch=develop)](https://github.com/spinen/laravel-mail-assertions/workflows/CI/badge.svg?branch=develop) | [![Code Coverage](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/coverage.png?b=develop)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=develop) | [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/quality-score.png?b=develop)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=develop) |
+| Master | [![Build Status](https://github.com/spinen/laravel-mail-assertions/workflows/CI/badge.svg?branch=master)](https://github.com/spinen/laravel-mail-assertions/workflows/CI/badge.svg?branch=master) | [![Code Coverage](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=master) | [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/spinen/laravel-mail-assertions/?branch=master) |
 
 ## Installation