I use version 3.x of protobuf version, and this SDK has been adapted to version 4.x since 2.66.0, but version 2.65.0 should be compatible with versions 3.x of protobuf. For example, com.google.rpc.Status extends GeneratedMessageV3, but when I decompile the 2.65.0 binaries, I see that it extends of GeneratedMessage instead.
The sources and binaries do not match for the 2.65.0 version, and this should be compatible with 3.x versions of protobuf.
