There is an updated pull request by mobinmob against master on the void-packages repository

https://github.com/mobinmob/void-packages libzip
https://github.com/void-linux/void-packages/pull/25111

libzip: update to 1.7.3.
Changed crypto lib dependency from libressl to mbedtls. libzip supports also gnutls and nettle.

A patch file from https://github.com/void-linux/void-packages/pull/25111.patch is attached