Jerico Pena

Add architecture for images created with`pack buildpack package`

3

## Summary This changes the behavior of `pack buildpack package` to include the platform architecture when the docker daemon is available, or from `runtime.GOARCH` otherwise. It also has support for...

When creating a buildpack with `docker buildx --platform linux/arm64` pack does not set the architecture

4

### Summary The following occurs when running pack from a dockerfile using `docker buildx build`. When creating a buildpack with `pack buildpack package` the architecture is always an empty string,...