Fix links broken by pyright removing their transform spec

Author: hynek

CHANGELOG.md

@@ -285,7 +285,7 @@ See https://github.com/python-attrs/attrs/blob/main/.github/CONTRIBUTING.md#chan
   See the [new docs on comparison](https://www.attrs.org/en/stable/comparison.html) for more details.
   [#787](https://github.com/python-attrs/attrs/issues/787)
 
-- Added **provisional** support for static typing in `pyright` via the [dataclass_transforms specification](https://github.com/microsoft/pyright/blob/main/specs/dataclass_transforms.md).
+- Added **provisional** support for static typing in `pyright` via [PEP 681](https://peps.python.org/pep-0681/).
   Both the `pyright` specification and `attrs` implementation may change in future versions of both projects.
 
   Your constructive feedback is welcome in both [attrs#795](https://github.com/python-attrs/attrs/issues/795) and [pyright#1782](https://github.com/microsoft/pyright/discussions/1782).

docs/conf.py

@@ -20,9 +20,6 @@
     r"https://github.com/.*/(issues|pull)/\d+",
     # Rate limits and the latest tag is missing anyways on release.
     "https://github.com/python-attrs/attrs/tree/.*",
-    # It never finds the anchor even though it's there.
-    "https://github.com/microsoft/pyright/blob/main/specs/"
-    "dataclass_transforms.md#attrs",
 ]
 
 # In nitpick mode (-n), still ignore any of the following "broken" references

docs/extending.md

@@ -94,7 +94,7 @@ You can only use this trick to tell *Mypy* that a class is actually an *attrs* c
 
 ### Pyright
 
-Generic decorator wrapping is supported in [*Pyright*](https://github.com/microsoft/pyright) via their [`dataclass_transform`] specification.
+Generic decorator wrapping is supported in [*Pyright*](https://github.com/microsoft/pyright) via `dataclass_transform` / {pep}`689`.
 
 For a custom wrapping of the form:
 
@@ -118,11 +118,6 @@ def __dataclass_transform__(
 def custom_define(f): ...
 ```
 
-:::{warning}
-`dataclass_transform` is supported **provisionally** as of `pyright` 1.1.135.
-
-Both the *Pyright* [`dataclass_transform`] specification and *attrs* implementation may change in future versions.
-:::
 
 ## Types
 
@@ -332,5 +327,3 @@ It has the signature
 >>> json.dumps(data)
 '{"dt": "2020-05-04T13:37:00"}'
 ```
-
-[`dataclass_transform`]: https://github.com/microsoft/pyright/blob/main/specs/dataclass_transforms.md

docs/types.md

@@ -73,7 +73,7 @@ class SomeClass:
 
 ## Pyright
 
-*attrs* provides support for [*Pyright*] though the [`dataclass_transform`] specification.
+*attrs* provides support for [*Pyright*] through the `dataclass_transform` / {pep}`681` specification.
 This provides static type inference for a subset of *attrs* equivalent to standard-library {mod}`dataclasses`,
 and requires explicit type annotations using the {func}`attrs.define` or `@attr.s(auto_attribs=True)` API.
 
@@ -94,13 +94,10 @@ The *Pyright* inferred types are a tiny subset of those supported by *Mypy*, inc
 
 - The `attrs.frozen` decorator is not typed with frozen attributes, which are properly typed via `attrs.define(frozen=True)`.
 
-  A [full list](https://github.com/microsoft/pyright/blob/main/specs/dataclass_transforms.md#attrs) of limitations and incompatibilities can be found in *Pyright*'s repository.
-
 Your constructive feedback is welcome in both [attrs#795](https://github.com/python-attrs/attrs/issues/795) and [pyright#1782](https://github.com/microsoft/pyright/discussions/1782).
 Generally speaking, the decision on improving *attrs* support in *Pyright* is entirely Microsoft's prerogative, though.
 :::
 
-[`dataclass_transform`]: https://github.com/microsoft/pyright/blob/main/specs/dataclass_transforms.md
 [*Mypy*]: http://mypy-lang.org
 [*Pyright*]: https://github.com/microsoft/pyright
 [*pytype*]: https://google.github.io/pytype/