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

https://github.com/jcgruenhage/void-packages rustup-1.23.1_1
https://github.com/void-linux/void-packages/pull/27374

rustup: update to 1.23.1.


A patch file from https://github.com/void-linux/void-packages/pull/27374.patch is attached