There is an updated pull request by icp1994 against master on the void-packages repository

https://github.com/icp1994/void-packages efm-langserver
https://github.com/void-linux/void-packages/pull/45862

New package: efm-langserver-0.0.48
#### Description
[efm-langserver](https://github.com/mattn/efm-langserver) is a general purpose Language Server that can use specified error message format generated from specified command.

#### Testing the changes
- I tested the changes in this PR: **YES**

#### New package
- This new package conforms to the [package requirements](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#package-requirements): **YES**

#### Local build testing
- I built this PR locally for my native architecture: **x86_64**

A patch file from https://github.com/void-linux/void-packages/pull/45862.patch is attached