Установка Golang Protobuff
$ go get -u -v github.com/golang/protobuf/proto
$ go get -u -v github.com/golang/protobuf/protoc-gen-go
Grumpy Gemsbok
$ go get -u -v github.com/golang/protobuf/proto
$ go get -u -v github.com/golang/protobuf/protoc-gen-go$ go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.26
$ go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1