gomod2nix dep

[oxf71]

When adding a third party package, you need to address the nix compilation dependency issue

install gomod2nix

https://github.com/nix-community/gomod2nix

Basic usage

After you have entered your development shell you can generate a gomod2nix.toml using:

gomod2nix generate

gomod2nix.toml may be update, after submit this file

We need to document this place in the future