Removing unsupported entry

[dlion]

I'm working on a tutorial using the samples and running the detector providing some buildpacks I get an error on the hello-moon one about the version key in the detector file.
The platform_api version I'm using is:

❯ echo $CNB_PLATFORM_API
0.12

this is the output:

❯ $CNB_LIFECYCLE_PATH/detector -log-level debug -layers="./layers" -order="./order.toml" -buildpacks="./buildpacks" -app apps/bash-script
Starting detector...
Parsing inputs...
Ensuring privileges...
Executing command...
Timer: Detector started at 2023-08-29T12:23:26+02:00
======== Results ========
fail: samples/[email protected]
======== Results ========
fail: samples/[email protected]
======== Results ========
fail: samples/[email protected]
======== Error: samples/[email protected] ========
buildpack samples/hello-moon has a "version" key which is not supported. "metadata.version" should be used instead
======== Results ========
pass: samples/[email protected]
err:  samples/[email protected]
Timer: Detector ran for 152.19425ms and ended at 2023-08-29T12:23:26+02:00
ERROR: No buildpack groups passed detection.
ERROR: failed to detect: buildpack(s) failed with err

No new files have been generated.

Removing that line from the detector I get:

❯ $CNB_LIFECYCLE_PATH/detector -log-level debug -layers="./layers" -order="./order.toml" -buildpacks="./buildpacks" -app apps/bash-script
Starting detector...
Parsing inputs...
Ensuring privileges...
Executing command...
Timer: Detector started at 2023-08-29T12:27:19+02:00
======== Results ========
fail: samples/[email protected]
======== Results ========
fail: samples/[email protected]
======== Results ========
fail: samples/[email protected]
======== Results ========
pass: samples/[email protected]
pass: samples/[email protected]
Resolving plan... (try #1)
samples/hello-world 0.0.1
samples/hello-moon  0.0.1
Timer: Detector ran for 974.819292ms and ended at 2023-08-29T12:27:20+02:00

and the plan.toml and group.toml files are there as expected.

[AidanDelaney]

LGTM