FIX: Boolean casting comparison should be in real domain

[SwayamInSync]

closes #41
Find one more issue in scalar implementation as from cpython the signature of quad_nonzero functuon should be

typedef int (*inquiry)(PyObject *);

and earlier we were returning a PyObject (which is bad as everything might turn up True). This is also fixed here

[SwayamInSync]

@melissawm was there any env variable ACTIONS_ID_TOKEN_REQUEST_URL for docs?

[SwayamInSync]

docs are successfully got hosted here https://numpy.org/numpy-quaddtype/
but in PR it is asking for some missing env variable

[ngoldbaum]

I think if you want to have a docs preview in PRs you'll need to separately configure that.

[ngoldbaum]

Many doc build actions workflows skip the deploy step on PRs

[SwayamInSync]

In that case please feel free to review the PRs and we can merge if they sound good.
I'll see how we can configure the action for PR separately

[juntyr]

LGTM, thanks for the fix!

[SwayamInSync]

Merging this fix