What version of gRPC are you using?

v1.66.0

What version of Go are you using (go version)?

v1.22

What operating system (Linux, Windows, …) and version?

N/A

What did you do?

Verified my code didn't depend on "testing" in production binaries.

What did you expect to see?

No production dependency on "testing".

What did you see instead?

$ go list -deps google.golang.org/grpc | grep testing testing 

This comes from