I set the number of post revisions to 4.

But it doesn’t seem to be deleting older revisions.

So I’m testing to see if it really limits the number of revisions for new pages or posts.

I have now made three revisions.

Okay, and that was four revisions. I’m gonna save and see if it only shows 4 or 5.

That was my 5th revisions. This makes 6.