Update minimum eccodes version in pyrpoject.toml

[williamhobbs]

I could be wrong, but I think allowing eccodes 2.45.0 could cause problems if someone is using Python 3.14 (and likely already had eccodes 2.45.0 installed). Requiring eccodes 2.46.0 should fix this. I'm not sure if there are downsides to requiring the newer version.

Herbie/pyproject.toml

Line 34 in e3dd516

"eccodes>=2.45.0",

I think this is what caused this issue, williamhobbs/hefty#24, but I'm not 100% sure.

[blaylockbk]

Yes, I think it could fix it too.

[williamhobbs]

Any downsides you know of to requiring eccodes 2.46.0?

[blaylockbk]

Not that I can think of; It shouldn't limit the version of python or other Herbie dependencies. The eccodes wheels had some changes a few months ago how it is distributed and I haven't fully understood how to handle it or what the changes mean.

I've created a PR bumping the eccodes version. Don't have time to test it today (or debug why the tests are failing) but would like to soon.

[blaylockbk]

https://github.com/blaylockbk/Herbie/actions/runs/23346621158/job/67913618272#step:4:10

It looks like they don't have wheels yet for every platform.

[williamhobbs]

Oh, interesting. So on some platforms, Herbie is not currently pip-installable with Python 3.14, is that correct?