This PR provides compatibility for PHPUnit 8. I managed to do this in a compatible way with PHPUnit 7.0 so there's no major version release needed, only a minor one. I've also updated Travis to test both against PHPUnit 7 and 8.
The only thing that really changed is that Laravel\BrowserKitTesting\HttpException isn't an instance of PHPUnit\Framework\ExpectationFailedException anymore. But I don't feel that this change warrants a new major version release.
This PR provides compatibility for PHPUnit 8. I managed to do this in a compatible way with PHPUnit 7.0 so there's no major version release needed, only a minor one. I've also updated Travis to test both against PHPUnit 7 and 8.
The only thing that really changed is that
Laravel\BrowserKitTesting\HttpExceptionisn't an instance ofPHPUnit\Framework\ExpectationFailedExceptionanymore. But I don't feel that this change warrants a new major version release.