[[buildpacks]]
id = "some.bp1"
uri = "some-path-1"

[[buildpacks]]
id = "some/bp2"
uri = "some-path-2"

[[buildpacks]]
id = "some/bp2"
uri = "some-path-3"

[[order]]
[[order.group]]
  id = "some.bp1"
  version = "1.2.3"

[[order.group]]
  id = "some/bp2"
  version = "1.2.4"

[[order]]
[[order.group]]
  id = "some.bp1"
  version = "1.2.3"

[stack]
id = "com.example.stack"
build-image = "some/build"
run-image = "some/run"
run-image-mirrors = ["gcr.io/some/run2"]