[WIP] highline-3

[kbrock]

testing with highline 3.0.0

[miq-bot]

This pull request has been automatically marked as stale because it has not been updated for at least 3 months.

If these changes are still valid, please remove the stale label, make any changes requested by reviewers (if any), and ensure that this issue is being looked at by the assigned/reviewer(s)

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[kbrock]

Looks like highline still has not released 3.0
Leaving as WIP, and looking forward to a stale ping in 3 months to revisit.

[miq-bot]

This pull request has been automatically marked as stale because it has not been updated for at least 3 months.

If these changes are still valid, please remove the stale label, make any changes requested by reviewers (if any), and ensure that this issue is being looked at by the assigned/reviewer(s).

[miq-bot]

Checked commit kbrock@247c438 with ruby 2.7.8, rubocop 1.56.3, haml-lint 0.51.0, and yamllint
0 files checked, 0 offenses detected
Everything looks fine. 🏆

[kbrock]

Looks like the results are not quite the same thing

WIP: fix test failures related to what is displayed on stdout

looks like highline converted from readline to reline. we may want to revisit how we setup our tests

[miq-bot]

This pull request is not mergeable. Please rebase and repush.

[kbrock]

I could have sworn this was working but it looks like quite a bit of work.
We can upgrade this at a later time