com.google.firebase.encoders.proto.Protobuf -> v42:
# {"id":"sourceFile","fileName":"Protobuf.java"}
    com.google.firebase.encoders.proto.Protobuf$IntEncoding intEncoding() -> intEncoding
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lu42;"}
    int tag() -> tag
