Feature request: Use logr instead of uber/zap directly

[tamalsaha]

trafficstars

We are using cloudevents SDK from our k8s projects. It would be nice if we could just use one logging library. What do you think about using https://github.com/go-logr/logr as the logger? Then users can plugin zap (https://github.com/go-logr/zapr) or klog (https://github.com/kubernetes/klog/tree/main/klogr) or anything else they like to use as the underlying logging library.

[n3wscott]

I like the idea!

[batazor]

I think it's become even more relevant with the release of the slog.

https://go.dev/blog/slog

[embano1]

Using slog would require all users (beginning with this release) to use Go 1.21. Not sure if we should enforce this?