Summary

When trying to yank a buildpack from the registry with pack buildpack yank, the command works to create a new PR, but it does not submit a valid issue body.

The body generated does not have the triple back ticks, nor does it have yank = true.

The code has this template hard coded and it needs to be updated:

• https://github.com/buildpacks/pack/blob/main/pkg/client/yank_buildpack.go#L12
• https://github.com/buildpacks/pack/blob/main/internal/registry/github.go#L22-L30
• https://github.com/buildpacks/pack/blob/main/internal/registry/registry_cache.go#L39-L43

Reproduction

Steps

Run pack buildpack yank foo-ns/foo-bp@1.2.3.

It generates:

id = "foo-ns/foo-bp"
version = "1.2.3"

It should generate...

```
id = "foo-ns/foo-bp"
version = "1.2.3"
yank = true
```

Example PR where this works: buildpacks/registry-index#13045

There is also a template in the registry-index project. I submitted a PR to update that. It would be nice if the go cli command just used this template instead of hard coding the title/body. Not sure if that is feasible.