slackbuilds/python/python3-arrow

Arrow is a Python library that offers a sensible, human-friendly
approach to creating, manipulating, formatting and converting dates,
times, and timestamps. It implements and updates the datetime type,
plugging gaps in functionality, and provides an intelligent module API
that supports many common creation scenarios. Simply put, it helps you
work with dates and times with fewer imports and a lot less code.

This is the Python 3 version of the Arrow library.