=== go.mod
module example.com/app

go 1.22
=== util/util.go
package util

func Do() {}
=== main.go
package main

import (
	_ "example.com/app/util"
	. "fmt"
)

func main() {
	Do()
}
=== expected
symbol main.go:8 main function
symbol util/util.go:3 Do function
edge main.go:9 main calls Do -> util/util.go:3 Do INFERRED 0.95
