Claudio Scatoli

I confirm that, with versions >=10.0, IPipelineBehaviour implementations need the generic constraint added, as per ["Migration Guide 9.x to 10.0"](https://github.com/jbogard/MediatR/wiki/Migration-Guide-9.x-to-10.0) E.g. ```cs public class CanonicalLogLineBehavior : IPipelineBehavior { //... }...