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

https://github.com/Wychmire/void-packages oilshell
https://github.com/void-linux/void-packages/pull/12891

New package: oilshell-0.6.0
Closes #12835 

A patch file from https://github.com/void-linux/void-packages/pull/12891.patch is attached