Use of "unit" - make it mandatory?

[erikbosch]

Based on discussion in meeting 2023-05-02:

• Shall we make units mandatory to make sure that we add a unit where necessary
• Then we need an explicit unit "none" or "unitless" to avoid warnings when there is no unit.

[erikbosch]

We regularly close old issues and pull requests that appear to be abandoned or completed, where there have not been any activity for a long time. If you think your item is still relevant please feel to add a comment and re-open it. You are also very welcome to bring up the topic at one of our weekly VSS meetings.