Documentation Update

[aladakepri]

Hi Phil,

Looks like your repo is just about the only up-to-date Python wrapper for the EIA API after the March 2023 change which nullified most projects. I believe getting things by SeriesID is not longer working since v1 was sunset. See: mra1385/EIA-python#9

I could be wrong about this - but I think the docs need to be updated.

[philsv]

Hi aladakepri,

I just checked on the single series_id tests and they seem to still work.
The single_id call is not completely deprecated.

https://www.eia.gov/opendata/documentation.php

This APIv1 method is now deprecated .However, if you are fond of APIv1 Series IDs,
you may invoke them using the special /series/ route, as follows.
Note that we use a full route, but at the end we include the APIv1 Series_ID:

https://api.eia.gov/v2/seriesid/ELEC.SALES.CO-RES.A?api_key=xxxxxx