feat: fill version with git and ldflags

[kachick]

Suggestion

I want to resolve two things in this PR.

• Fill revision with git ref
• Prevent missing to bump the version string

Background

https://github.com/google/yamlfmt/releases/tag/v0.12.1

• Known Issue: I was in a rush to get this out when I saw it and forgot to manually update the version string, so yamlfmt -version will print v0.12.0 for this version.

• Update version string #175
• Update version string #178

This is my omitted part in #117 🙇‍♂️

Example

Before

goreleaser

> goreleaser build --single-target --snapshot --clean
> ./dist/yamlfmt_linux_amd64_v1/yamlfmt --version
0.12.2-next

go build / go install

> make build
> ./dist/yamlfmt -version
0.12.0

After

goreleaser

> goreleaser build --single-target --snapshot --clean
> ./dist/yamlfmt_linux_amd64_v1/yamlfmt -version
yamlfmt 0.12.2-next (1a88c3d)

go build / go install

> make build
> ./dist/yamlfmt -version
yamlfmt 0.12.1 (1a88c3d)

[braydonk]

Thank you very much! This frees up time for me this release cycle, I appreciate it. 😄

I had two questions, one here in the review and one other I will post, but I'm pretty sure it LGTM!

[braydonk]

In the PR description I see that for goreleaser is has 0.12.2-next, and when built directly it doesn't. That seems backwards to me, I would think building locally would have some kind of -dev or -next suffix and the goreleaser version wouldn't. Am I understanding that right?

[kachick]

In my understanding, using --snapshot applied the -next suffix.

And current release action is not enabling it.
I have tested the behavior with my forked repository.

kachick#2
https://github.com/kachick/yamlfmt/actions/runs/9056974116/job/24880263306
https://github.com/kachick/yamlfmt/releases/tag/v0.13.0-pre3

-pre3 is added tag by me, and -next is not applied in the version string

---

If using goreleaser 1.25.1 and tagged with v0.42.42

• goreleaser build --single-target --clean: yamlfmt 0.42.42 (e42ab16)
• goreleaser build --single-target --snapshot --clean: yamlfmt 0.42.43-next (e42ab16)
• make build: yamlfmt 0.42.42 (e42ab16)

[braydonk]

LGTM, thank you!

[kachick]

Thank you!