There's a merged pull request on the void-packages repository

New package: python3-memory_allocator-0.1.2
https://github.com/void-linux/void-packages/pull/35101

Description:
Dependency of sagemath.

Testsuite works and passes on all nocross arches. Using this package with sagemath seems to work ok.

Cc: @dkwo @leahneukirchen