There is a new pull request by rookiejet against master on the void-packages repository

https://github.com/rookiejet/void-packages qtkeychain
https://github.com/void-linux/void-packages/pull/46675

qtkeychain-qt5: remove obsoleted patch
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Patch is no longer required as it has been fixed in upstream: https://github.com/frankosterfeld/qtkeychain/pull/215.

cc: @yopito 

A patch file from https://github.com/void-linux/void-packages/pull/46675.patch is attached