Support revocation with URL-encoded parameters

[srook]

Fixes #655

[srook]

@pboling can you please take a look? pipeline is failing but doesn't seem to be related to this PR?

[pboling]

I'll fix that! It's because I released the appraisal2 gem and deleted the old fork branch this project had been relying on.

More here: https://dev.to/galtzo/ann-appraisal2-a-hard-fork-44dh

[pboling]

CI is fixed in main! Please rebase @srook

[coveralls]

Pull Request Test Coverage Report for Build 16771995951

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 16764643808:	0.0%
Covered Lines:	519
Relevant Lines:	519

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💛 - Coveralls

[srook]

thanks, but there still seems to be some issue with codecov, @pboling ?

[pboling]

codecov/engineering-team#3594

I have filed several bugs with them. Their system is broken in a few ways, and we don't know yet how to get it working (again) in this repo.

For now we will ignore that.