Warning 'days_to_retrieve' is set to a value below 9

[RudolfRendier]

Describe the bug
I get his warning everytime I run an optimization. I think it's about the ML-model, but I only use dayahead/MPC endpoints.
(Not the 'fit').
It seems to work fine though.

2024-11-01 21:45:41,664 - web_server - WARNING - warning days_to_retrieve is set to a value less than 9, this could cause an error with the fit
2024-11-01 21:45:41,664 - web_server - WARNING - settingpassed_data:days_to_retrieve to 9 for fit/predict/tune
2024-11-01 21:45:41,666 - web_server - INFO - >> Publishing data...

To Reproduce
historic_days_to_retrieve = 2

Expected behavior
Runs without warning.

Screenshots
N/A

Home Assistant installation type

• Home Assistant OS

Your hardware

• OS: HA OS
• Architecture: amd64

EMHASS installation type

• Add-on

Additional context
Add any other context about the problem here.

[davidusb-geek]

We could get rid of this but that's just a warning that does not affect you if you are not using ML models. However, the day yu want to use those these warnings are useful