Graduation of the k6/experimental/grpc

release notes/v0.49.0.md

@@ -73,9 +73,13 @@ Currently, the instrumented methods are a subset of all the methods exposed by t
 
 The traces generation for the browser module depends on the overall `k6` traces option introduced in [v0.48.0](https://github.com/grafana/k6/releases/tag/v0.48.0). Check out the [documentation](https://grafana.com/docs/k6/latest/using-k6/k6-options/reference/#traces-output) to learn more about it.
 
-### Experimental gRPC module being merged back in core [#3490](https://github.com/grafana/k6/pull/3490)
+### gRPC streaming API becomes part of the k6 core [#3490](https://github.com/grafana/k6/pull/3490)
 
-// TODO fill with info
+With this release, gRPC's streaming API becomes part of the core's `k6/net/grpc` module. The experimental `k6/experimental/grpc` has been back-merged into the core.
+
+You could still use import `k6/experimental/grpc` for a couple of releases, but it is deprecated and will be removed in the future (planned in k6 version `v0.51.0`).
+
+The migration is straightforward. Just replace `k6/experimental/grpc` with `k6/net/grpc` in your script imports, and the code should work as before.
 
 ### k6/html: Extract selection from element [#3519](https://github.com/grafana/k6/pull/3519)