Creating own package

I have repository, with my own testify prototype. I need help with go.sum packages and modules, because I don’t kwon what I need to do to be able to use this package in other projects. Repository: GitHub - Daniilkan/GTest

If you don’t depend on any other package, you can have a very minimum go.mod and empty go.sum. In your repository, I can see in your go.mod, there is one dependency: github.com/stretchr/testify, but you don’t use this anywhere, so you can just remove it. And leave the go.sum empty.