"No module named 'packaging.metadata'" after installing 1.8.2 with Conda

[l0b0]

Issue #9034 seems to be still happening in 1.8.2 when installed with Conda. Relevant PR.

Commands:

conda install --channel=conda-forge --quiet --yes gdal=3.6.4 poetry=1.8.2
poetry install --only=main --no-root
poetry run jupyter nbconvert --debug --execute --inplace --to=notebook sentinel1_water_extraction.ipynb

Log of the last command:

No module named 'packaging.metadata'

Update: Tried to fix by installing the very latest (1.8.3, not yet available from Conda) with pip instead of Conda, but I'm getting the same error. The pip log even says it's installing packaging 24.0:

Collecting packaging>=23.1 (from poetry==1.8.3)
  Downloading packaging-24.0-py3-none-any.whl.metadata (3.2 kB)

[Secrus]

Sounds like a Conda (which we don't maintain) quirk. We properly specify the required packaging version in our metadata.

[l0b0]

FYI, conda-forge has labelled an older build of Poetry 1.8.3 as "broken" on OSX and Linux. There doesn't seem to be any details beyond that, unfortunately.

[dimbleby]

I think that's basically an acknowledgement that they got something wrong, there are now newer 1.8.3 conda poetry things. So I guess they fixed something at their end.

[l0b0]

The newer ones don't work either, AFAICT. Reported upstream.