PEP 665, take 2 -- A file format to list Python dependencies for reproducibility of an application

Poetry has said they won’t support this PEP, both from a standardization and export viewpoint.

Not supporting sdists, source trees, and VCSs is one sticking point. The other is the per-file dependencies which was added to the PEP after Donald provided direct feedback on that very topic.

I have recorded this feedback in PEP 665: record Poetry's views on the PEP · python/peps@6bbde29 · GitHub .

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