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

https://github.com/mobinmob/void-packages ruby-pkg-config
https://github.com/void-linux/void-packages/pull/15811

ruby-pkg-config: update to 1.4.0.


A patch file from https://github.com/void-linux/void-packages/pull/15811.patch is attached