apk version strings are incorrect

[kaniini]

What happened?

In https://github.com/goreleaser/nfpm/blob/main/apk/apk.go#L562-L565, the version format is Debian-like. APK uses Gentoo-style versioning and will not understand these versions correctly.

How can we reproduce this?

Generate any APK with prerelease or epoch set. It will generate a bogus version string.

Search

• I did search for other open and closed issues before opening this.

Code of Conduct

• I agree to follow this project's Code of Conduct

Additional context

It would also be nice to refactor the apk writing part into its own module. At present, I cannot use nfpm's apk module for my own purposes :(

[caarlos0]

hey @kaniini , thanks for bringing this up.

if you want to work on a PR for this it would be amazing... I can help through here/slack/discord if you need :)