The `Needs` Key is Missing From Download Artifact Lab

[sherl0cks]

Bug Report

Current behavior
Without needs: build the test job will run before the build artifact is uploaded and fail.

Reproduction
Just follow the comments from the bot as is.

Expected behavior
The builds work.

Possible solution
There is a PR suggestion for this now, but it would be helpful to have it in the copy paste example as the needs concept is not yet introduced. https://github.com/githubtraining/using-github-actions-for-ci/blob/master/responses/11_needs-suggestion.md

Additional context
Great lab all in all!

[brianamarie]

If anyone would like to contribute, our first step is duplicating this issue.