wilmoore/attributes.php — pull request #6 by telkins (2014-03-30 16:45:39+00:00)
Title: Added minimum/maximum constraints.

"Accepts" works well with arrays, which may or may not be an integer range. Making this work for floating point values seemed unnecessarily complicated, although I have to admit I didn't spend much time working on this. So, I brought in the concept of a numeric "maximum" and "minimum".