[issue41297] Remove doctest import from heapq

[Ronald Oussoren]

Ronald Oussoren <ronaldoussoren at mac.com> added the comment:

I have no opinion on the proposed change.

The "disruption" alex c talks about is that this imports gets seen by modulegraph (and hence pyinstaller and py2app), which will then include doctest and all its dependencies in standalone bundles even though doctest isn't actually used.

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nosy: +ronaldoussoren

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