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

https://github.com/ericonr/void-packages arduino
https://github.com/void-linux/void-packages/pull/23891

arduino-cli: update to 0.11.0.
This version added command line completions that must be generated at
build time.

A patch file from https://github.com/void-linux/void-packages/pull/23891.patch is attached