Correct compatible versions for protobuf-4.31 and grpc libraries

[prateek-nagar-IBM]

HI,
I am trying to upgrade from protobuf-java 3.x to 4.31 from 3.19

There are lot of braking changes and my existing tests cases are failing.

I wanted to know what is the compatilbe grpc libraries that works well with protobuf-java 4.31
I have the following in my dependencies right now
def protobufVersion = '4.31.0'
def grpcVersion = '1.62.2'

[kannanjgithub]

What version of com.google.protobuf:protoc are you using? This is for codegen. According to this and this updates from Protobuf, protoc 3.25.- for codegen should work with protobuf-java 4.28.0 runtime.