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

https://github.com/classabbyamp/void-packages update-check-ci
https://github.com/void-linux/void-packages/pull/44927

ci: add step to verify the functionality of update-check
runs update-check on all changed templates, then errors only if there was an issue with the update-check. does not error if further updates are available, as there may be a good reason not to update to those versions

example output: 
![image](https://github.com/void-linux/void-packages/assets/5366828/e3d8d36d-c22a-4095-a570-4defd5c29747)


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



A patch file from https://github.com/void-linux/void-packages/pull/44927.patch is attached