Infinite loop in Compare

[electricface]

The following code can reproduce this bug:

package main

import (
	"log"

	debver "github.com/knqyf263/go-deb-version"
)

func main() {
	from := "1.12+git+1+e37ca00-0.3"
	to := "1.12+git+1+e37ca0"
	verFrom, err := debver.NewVersion(from)
	if err != nil {
		log.Fatal(err)
	}
	verTo, err := debver.NewVersion(to)
	if err != nil {
		log.Fatalln(err)
	}
	result := verFrom.Compare(verTo)
	log.Println(result)
}