You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: version.go
    path of file: ./repos/fyne/cmd/fyne/internal/commands
    
    the code of the file until where you have to start completion: package commands

import (
	"errors"
	"fmt"
	"runtime/debug"

	"github.com/urfave/cli/v2"
)

// Version returns the cli command for the program version.
func V
    
func Version() *cli.Command {
	return &cli.Command{
		Name:  "version",
		Usage: "Shows version information for fyne.",
		Action: func(_ *cli.Context) error {
			if info, ok := debug.ReadBuildInfo(); ok {
				fmt.Println("fyne cli version:", info.Main.Version)
				return nil
			}

			return errors.New("could not retrieve version information (ensure module support is activated and build again)")
		},
	}
}