Use and introduce a better date utility than datetime: pendulum
### Options
- [pendulum](https://pendulum.eustace.io/) − [repo](https://github.com/sdispater/pendulum) − [repology:py](https://repology.org/badge/vertical-allrepos/python:pendulum.svg) [repology](https://repology.org/badge/vertical-allrepos/pendulum.svg): best time handling, by the author of Poetry, but not yet in Debian
- [Humanize](https://github.com/jmoiron/humanize) − [repology](https://repology.org/badge/vertical-allrepos/python:humanize.svg): time handling requires `datetime` usage, but not as good as `pendulum`, other humanize interesting tools, in Debian
- [Arrow](https://arrow.readthedocs.io/en/latest/) − [repo](https://github.com/crsmithdev/arrow) − [Debian package](https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=python3-arrow) − [repology](https://repology.org/badge/vertical-allrepos/python:arrow.svg) (didn’t found timedelta)
- [Delorean](https://delorean.readthedocs.io/en/latest/) − [repo](https://github.com/myusuf3/delorean)
- [pytz (PyPI)](https://pypi.org/project/pytz/) [website](https://pythonhosted.org/pytz/) (maintained, but poorly featured)
- [`dateutil`](https://dateutil.readthedocs.io/en/stable/) − [repo](https://github.com/dateutil/dateutil/) − [repology](https://repology.org/badge/vertical-allrepos/python:python-dateutil.svg)
- `str(datetime.timedelta(secounds=X))` which is minimalist but works.
---
### Choice
- `pendulum`, and `humanize` seems to be the best libraries.
issue