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

https://github.com/atweiden/void-packages diffr
https://github.com/void-linux/void-packages/pull/43422

diffr: update to 0.1.5.
#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, x86_64-musl

A patch file from https://github.com/void-linux/void-packages/pull/43422.patch is attached