Imports github.com/gogo/protobuf/gogoproto github.com/gogo/protobuf/proto github.com/gogo/protobuf/protoc-gen-gogo/descriptor github.com/gogo/protobuf/sortkeys github.com/gogo/protobuf/test github.com/gogo/protobuf/test/custom Standard library imports bytes compress/gzip fmt io io/ioutil math reflect sort strconv strings