Webhooks generated with version 3.0 can not be processed with version 3.1

[moessimple]

Hello,

we have upgraded from version 3.0 to 3.1. After deployment many failed jobs occurred with

Typed property Spatie\WebhookServer\CallWebhookJob::$throwExceptionOnFailure must not be accessed before initialization

In the new version there is a new property throwExceptionOnFailure in CallWebhookJob.

We think it is because old generated jobs do not have the throwExceptionOnFailure property in the serialized payload and therefore cannot be processed with version 3.1.

What strategy can be used so that old jobs can be processed with version 3.1.

Thanks in advance.