[silverwind]

With 20.04, they were over a year behind when they finally updates the latest tag.

[naikrovek]

I suggest you follow the issues in that repo if you want to see why. it's difficult keeping the massive packer template they use in good shape.

https://github.com/actions/runner-images/

I rely on that repo to build my own images and it is a frequent cause of failed builds. I'm going to convert almost all of it to installation via homebrew instead, I think. works well for MacOS anyway.