Date-Manip 6.73

on Perl CPAN

Fixed math on non-64-bit architectures
Much of the math in Date::Manip::Base is in a 'use integer' section.
This math can overflow in some cases in non-64-bit architectures.
Fixed the cases where this would reasonably occur. Reported by
Daniel Albers (GitHub #22). Also reported and tested in RT 126052.

Bug in normalizing estimated business deltas
While working on the non-64-bit issue, it uncovered a bug where
normalizing estimated business deltas was wrong. It had never been
reported, and it was only off by a couple seconds in some rare
situations.