Commits on Sep 4, 2024

1. PEP 735: allow core metadata to include groups …

   PEP 735 is expanded here to allow `project.dependencies` and
   `project.optional-dependencies` to use Dependency Group Includes. This
   allows for includes which help satisfy the use-cases described by the
   `--only-deps` pip use-cases.
   
   The changes for this are various:
   - support for these includes is added to the rationale section
   - a new use case is added, aligned with the `--only-deps` use case
   - the spec section is updated to list changes to the `project` table
   - backwards compatibility is extended significantly to address
     repackaging concerns as well as dependency analyzers[^1]
   - "how to teach this" is also extended to note compatibility and
     repackaging issues
   - rejected ideas has added an item on `[build-system.requires]`
   
   [^1]: It may be overstatement to say these concerns are addressed.
   They are considered and not dismissed, but it is not clear that any
   choices can be made in the spec to address these issues other than to
   inform users.
   
   Additionally, one unrelated change is included: the spec now notes
   explicitly that extra names and dependency group names can overlap
   (this was already possible, implicitly) and instructs tools to decide
   on their own how to handle that if they present dependency groups and
   extras via a uniform interface.

   

   sirosen committed Sep 4, 2024
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2. Update peps/pep-0735.rst …

   Co-authored-by: Brett Cannon <[email protected]>

   

   sirosen and brettcannon committed Sep 4, 2024
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