Missing runtime requirement to `tzdata`

[jstammi]

Using the api from ZuinigeRijder/hyundai_kia_connect_monitor using base pathon installation (docker image python:3.10-slim) fails with:

Traceback (most recent call last):
  File "/opt/hyundai_kia_connect_monitor/monitor.py", line 47, in <module>
    from hyundai_kia_connect_api import VehicleManager, Vehicle, exceptions
  File "/opt/hyundai_kia_connect_monitor/hyundai_kia_connect_api/__init__.py", line 12, in <module>
    from .VehicleManager import VehicleManager
  File "/opt/hyundai_kia_connect_monitor/hyundai_kia_connect_api/VehicleManager.py", line 19, in <module>
    from .KiaUvoApiCA import KiaUvoApiCA
  File "/opt/hyundai_kia_connect_monitor/hyundai_kia_connect_api/KiaUvoApiCA.py", line 69, in <module>
    CA_TIMEZONES = [
  File "/opt/hyundai_kia_connect_monitor/hyundai_kia_connect_api/KiaUvoApiCA.py", line 70, in <listcomp>
    ZoneInfo(f"Canada/{zone}")
  File "/usr/local/lib/python3.10/zoneinfo/_common.py", line 24, in load_tzdata
    raise ZoneInfoNotFoundError(f"No time zone found with key {key}")
zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key Canada/Newfoundland'

[jstammi]

The problem disappears with installing tzdata package additionally.

IMHO this should to this api requirements.txt (or an additional one dedicated for runtime requirements).

[stefan-home]

Thanks A LOT for figuring out how this got fixed.
I'm running python3.9 on Tiny Core Linux. Tiny Core at this moment has no supported option to upgrade python. I already had manually copied all fixes for the Hyundai token login fix towards api-3.45.1 and got myself forced to run on a non-maintained local fork.
This fixed it.
Thanks @jstammi for identifying this and thanks @cdnninja for updating the requirements.txt.
I now run api-3.49.0 on python3.9 without local fixes. Very happy!

I would say issue can be closed

[Lekensteyn]

This was addressed by adding tzdata as dependency in #931. The issue was introduced with #896.

Ideally it is addressed by installing the data on the system (e.g. sudo apt-get install -y tzdata). The tzdata Python package provides a fallback in case the system lacks a time zone database. On all other systems, it results in extra wasted space.