Incorrect argument passed to `forced_choice!` on 32-bit

[Seelengrab]

It looks like forced_choice! is defined for UInt64 instead of UInt so that it fails on 32bit system. I wanted to hotfix it, but it seems like Supposition.jl is using a lot of explicit UInt64, so I'm not 100% sure what to fix there (and also Supposition.jl does not test for 32bit in CI).

Originally posted by @Kolaru in JuliaIntervals/IntervalArithmetic.jl#736 (comment)

Preliminary investigation suggests that this is due to src/testcase.jl:77 trying to convert to UInt and not UInt64 (which is what is used internally to store the choice sequence). This would need to be done purely through CI testing, as I don't have access to a 32-bit machine at the moment.

[Kolaru]

It's indeed a pain to find a 32 bit machine.

Would it be possible to at least make sure that Suppositions.jl precompile on 32 bit machine ? Then the other tests can run, and the Suppositions.jl test can be excluded only in this case.

[Seelengrab]

I did not have time over the past two days to look into this more, but I'll activate 32-bit CI & try the quick fix I have in mind for this tomorrow :)

[Seelengrab]

Ok, I'm almost done with x86 support (I think), you can find the current state on feat/support_x86. There is one test that isn't passing at the moment, and I'm not really sure why 🤔

[Seelengrab]

Well, that was quicker to figure out than I thought it was going to be - both 32-bit & 64-bit CI now passes on feat/support_x86, if you can try it out & let me know if it works for you, that'd be great :) I'll likely include this in the next release.