func (g *grpcUI) AskSecret(string) (string, error) {
	return "", nil
}
AskSecret asks the user for input using the given query, but does not echo
the keystrokes to the terminal.
package main
import "log"
type grpcUI struct {
	stdout []byte
	stderr []byte
}
func (g *grpcUI) Ask(string) (string, error) {
	return "", nil
}