UserWarning: no explicit representation of timezones available for np.datetime64

[cybertosher]

I am seeing this error from numpy:

UserWarning: no explicit representation of timezones available for np.datetime64

It appears to be a known issue, but if there is a way around it I can't tell. Someone mentions a similar error four years ago and says it needs to be fixed but if it was I can't find the solution.

It's taking a large amount of Googling to figure out how to use this thing, as even the PDF I can find from 2023 does not work at all without reverse-engineering the package hierarchy and guessing how the bits fit together. Is there some documentation somewhere that has not also been staring at the sun since 2007?