Ah, I see–thank you for the explanation.
Hmm… If, as suggested in the other thread, the official 1.10 wheels don’t have any licensing issues, then it might be simpler for me to switch to using those. That would obviate the question of building a “manylinux” version of my own, and in general simplify matters for me, after all.
(If not, and if I end up deciding to release distributable Linux builds, then the information given may prove rather useful–thank you again!)