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

https://github.com/Gottox/void-packages platformio-5.2.5
https://github.com/void-linux/void-packages/pull/36762

platformio: update to 5.2.5.
None

A patch file from https://github.com/void-linux/void-packages/pull/36762.patch is attached