Golang - best practice for using same function for two structs with same field

Imagine I have these two structs:

type Game struct {
	Name string
	MultiplayerSupport bool
	Genre string
	Version string
}

type ERP struct {
	Name string
	MRPSupport bool
	SupportedDatabases []string
	Version string
}

I want a function attached to these structs that will print the Version variable

func (e *ERP) PrintVersion()  {
	fmt.Println("Version is", e.Version)
}

I know I can use an interface, but I still have to define two identical functions for both of the structs, which is code repetition.

What is the best practice here to prevent code repetition?

P.S. Before you flag it with "This question already has an aswer here", it is not the same question since on following question, field names between the structs differ.

https://stackoverflow.com/questions/69393728/best-practice-to-use-the-same-function-with-different-structs-golang

While I was preparing the question, it occured to me that I can implement something like this:

type Version string

func (v Version) PrintVersion() {
	fmt.Println("Version is", v)
}

Since all custom types (not only structs) can be method receivers.

Then I can use this type on the structs using composition:

type Game struct {
	Name               string
	MultiplayerSupport bool
	Genre              string
	Version
}

type ERP struct {
	Name               string
	MRPSupport         bool
	SupportedDatabases []string
	Version
}

Then I can use it just like a normal string field (which indeed it is!)

func main() {

	g := Game{
		"Fear Effect",
		false,
		"Action-Adventure",
		"1.0.0",
	}

	g.PrintVersion()
    // Version is 1.0.0


	e := ERP{
		"Logo",
		true,
		[]string{"ms-sql"},
		"2.0.0",
	}

	e.PrintVersion()
    // Version is 2.0.0

}