Log message:
Import p5-Test-Approx-0.03 as devel/p5-Test-Approx.
PR#44974 by David H. Gutteridge.

This module lets you test if two things are *approximately* equal. Yes,
that sounds a bit wrong at first - surely you know if they should be
equal or not? But there are actually valid cases when you don't/can't
know. This module is meant for those rare cases when close is good
enough.