GeezerVison

* PEP 751: update based on feedback

* Fix a section underline

* Include three comments from @Carreau (drop two bullets, *args in example, explain *args.)

* Lambda-wrapped expressions use annotation scope

* Clarify use of annotation scope

* Mention what happens to named unicodes followed by text

* Use DecodedConcrete in assertion

* Rewrite why annotation scope is needed (#4)

* Rewrite why annotation scope is needed

* Minor copyediting

* PEP 747: Fix rules related to UnionType (T1 | T2). Contrast TypeExpr with TypeAlias. Apply other feedback. (python#3856)

* PEP 694: Fix typo (python#3859)

* PEP 2026: Update following discussion (python#3860)

Co-authored-by: Erlend E. Aasland <[email protected]>

* PEP 101: Remove outdated info and add new info (python#3863)

* PEP 101: Remove outdated info

* PEP 101: Update make command for running tests

* PEP 101: Replace '#python-dev and/or python-committers' with 'Discord and/or Discourse

* PEP 101: Add Hugo as 3.14 RM

* PEP 101: Add to PSRT

* PEP 11: Add Russell as an iOS contact (python#3865)

* Meta: Document the PEPs API (python#3864)

Co-authored-by: Adam Turner <[email protected]>

* PEP 719: Update for today's release of 3.13.0b4 (python#3868)

* PEP 740: Mark as Provisional (python#3848)

Signed-off-by: William Woodruff <[email protected]>

* PEP 749: Add section on metaclasses (python#3847)

Co-authored-by: Carl Meyer <[email protected]>

* PEP 8: Update a Wikipedia link (python#3552)

* PEP 635: Minor typo fix in code sample (python#3871)

Looks like an unclosed f-string.

* PEP 751: A file format to list Python dependencies for installation reproducibility (python#3870)

Co-authored-by: Hugo van Kemenade <[email protected]>
Co-authored-by: Adam Turner <[email protected]>
Co-authored-by: Jelle Zijlstra <[email protected]>
Co-authored-by: Carol Willing <[email protected]>

* PEP 743: Rewrite to hide (soft-)deprecated API (pythonGH-3869)

Co-authored-by: Victor Stinner <[email protected]>

* PEP 751: Add Discussions-To and Post-History (python#3872)

* PEP 639: Incorporate the latest discussion feedback (python#3866)

* Remove the requirement of license-files defaults

* Cover all rejected subkeysideas in one paragraph

* Change the deprecation policy around classifiers

* Flatten the value of the license-files key, only globs are specified

* Update the Rejected ideas to match the current license-files proposal

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Co-authored-by: Miro Hrončok <[email protected]>

* PEP 715: clarify what `[package.tool]` is (python#3873)

* PEP 665: Superseded-By: 751 (python#3875)

* PEP 751: update based on feedback (python#3877)

* PEP 751: update based on feedback

* Fix a section underline

* Include three comments from @Carreau (drop two bullets, *args in example, explain *args.)

* From Carol, move the point about import to the following paragraph.

* Per Carol: Remove paragraph about lifecycles as that is about *a* DSL, not DSLs in general.

---------

Signed-off-by: William Woodruff <[email protected]>
Co-authored-by: pauleveritt <[email protected]>
Co-authored-by: Jim Baker <[email protected]>
Co-authored-by: Lysandros Nikolaou <[email protected]>
Co-authored-by: David Foster <[email protected]>
Co-authored-by: Barry Warsaw <[email protected]>
Co-authored-by: Hugo van Kemenade <[email protected]>
Co-authored-by: Erlend E. Aasland <[email protected]>
Co-authored-by: Adam Turner <[email protected]>
Co-authored-by: T. Wouters <[email protected]>
Co-authored-by: William Woodruff <[email protected]>
Co-authored-by: Jelle Zijlstra <[email protected]>
Co-authored-by: Carl Meyer <[email protected]>
Co-authored-by: Lavrentiy Rubtsov <[email protected]>
Co-authored-by: Mariatta <[email protected]>
Co-authored-by: Brett Cannon <[email protected]>
Co-authored-by: Carol Willing <[email protected]>
Co-authored-by: Petr Viktorin <[email protected]>
Co-authored-by: Victor Stinner <[email protected]>
Co-authored-by: Karolina Surma <[email protected]>
Co-authored-by: Miro Hrončok <[email protected]>

Currently, the entry for a package+version+source table is called `distribution`. That is incorrect, the `sdist` and `wheel` fields inside of that table are distribution, the table itself is for a package. We also align ourselves closer with PEP 751.

I went through `lock.rs` and renamed all occurrences of "distribution" that actually referred to a "package".

This change invalidates all existing lockfiles.

Bikeshedding: Do we call it `package` or `packages`? See also python/peps#3877

`package` is nice because it looks like a header:

```toml
[[package]]
name = "anyio"
version = "4.3.0"
source = { registry = "https://pypi.org/simple" }
dependencies = [
    { name = "idna" },
    { name = "sniffio" },
]
sdist = { url = "https://files.pythonhosted.org/packages/db/4d/3970183622f0330d3c23d9b8a5f52e365e50381fd484d08e3285104333d3/anyio-4.3.0.tar.gz", hash = "sha256:f75253795a87df48568485fd18cdd2a3fa5c4f7c5be8e5e36637733fce06fed6", size = 159642 }
wheels = [
    { url = "https://files.pythonhosted.org/packages/14/fd/2f20c40b45e4fb4324834aea24bd4afdf1143390242c0b33774da0e2e34f/anyio-4.3.0-py3-none-any.whl", hash = "sha256:048e05d0f6caeed70d731f3db756d35dcc1f35747c8c403364a8332c630441b8", size = 85584 },
]

`packages` is nice because the field is not a single entry, but a list.

Currently, the entry for a package+version+source table is called
`distribution`. That is incorrect, the `sdist` and `wheel` fields inside
of that table are distributions, the table itself is for a package. We
also align ourselves closer with PEP 751.

I went through `lock.rs` and renamed all occurrences of "distribution"
that actually referred to a "package".

This change invalidates all existing lockfiles.

Bikeshedding: Do we call it `package` or `packages`? See also
python/peps#3877

`package` is nice because it looks like a header:

```toml
[[package]]
name = "anyio"
version = "4.3.0"
source = { registry = "https://pypi.org/simple" }
dependencies = [
    { name = "idna" },
    { name = "sniffio" },
]
sdist = { url = "https://files.pythonhosted.org/packages/db/4d/3970183622f0330d3c23d9b8a5f52e365e50381fd484d08e3285104333d3/anyio-4.3.0.tar.gz", hash = "sha256:f75253795a87df48568485fd18cdd2a3fa5c4f7c5be8e5e36637733fce06fed6", size = 159642 }
wheels = [
    { url = "https://files.pythonhosted.org/packages/14/fd/2f20c40b45e4fb4324834aea24bd4afdf1143390242c0b33774da0e2e34f/anyio-4.3.0-py3-none-any.whl", hash = "sha256:048e05d0f6caeed70d731f3db756d35dcc1f35747c8c403364a8332c630441b8", size = 85584 },
]
```

`packages` is nice because the field is not a single entry, but a list.

2/3 for #4893

---------

Co-authored-by: Charlie Marsh <[email protected]>