MediatR 5.1 Released

This release changes the default behavior of awaiting an enumerable of Task. Previous to this release, tasks where awaited using Task.WhenAll. This causes problems in a variety of environments and situations that expect sequential ordering.

In this release, the default behavior for enumerables is to await in a foreach, for:

• Mediator.Publish
• RequestPreProcessorBehavior
• RequestPostProcessorBehavior

You can override the Mediator.Publish behavior by overriding the virtual PublishCore method, while the other two you can simply replace with your own implementation.

Install via NuGet:

• MediatR
• MediatR.Extensions.Microsoft.DependencyInjection

Enjoy!