<repo_name>yijunjun/moduse<file_sep>/README.md
# moduse
go mod use
<file_sep>/go.mod
module mod

require github.com/yijunjun/modtest v1.0.0
<file_sep>/main.go
package main

import (
    "fmt"

    "github.com/yijunjun/modtest"
)

func main() {
    fmt.Println(modtest.Hi("yijunjun"))
}