Fix build issues

[allmightyspiff]

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Describe the bug
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Expected behavior
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Version
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[allmightyspiff]

Waiting on pallets/click#3152 to be in a release, likely click 8.3.2 ( see https://pypi.org/project/click/ )
pallets/click#3084

[allmightyspiff]

https://click.palletsprojects.com/en/stable/options/#optional-value is mostly what is breaking. This code example doesn't work in 8.2 or 8.3 currently.