Unpin pyright & minor docs polish

ref #796

docs/extending.rst

@@ -47,7 +47,7 @@ An example for that is the package `environ-config <https://github.com/hynek/env
 Another common use case is to overwrite ``attrs``'s defaults.
 
 Mypy
-************
+^^^^
 
 Unfortunately, decorator wrapping currently `confuses <https://github.com/python/mypy/issues/5406>`_ mypy's ``attrs`` plugin.
 At the moment, the best workaround is to hold your nose, write a fake mypy plugin, and mutate a bunch of global variables::
@@ -90,9 +90,9 @@ Then tell mypy about your plugin using your project's ``mypy.ini``:
    You can only use this trick to tell mypy that a class is actually an ``attrs`` class.
 
 Pyright
-*************
+^^^^^^^
 
-Generic decorator wrapping is supported in ``pyright`` via the provisional dataclass_transform_ specification.
+Generic decorator wrapping is supported in `pyright <https://github.com/microsoft/pyright>`_ via their dataclass_transform_ specification.
 
 For a custom wrapping of the form::
 
@@ -112,11 +112,12 @@ This is implemented via a ``__dataclass_transform__`` type decorator in the cust
     @__dataclass_transform__(field_descriptors=(attr.attrib, attr.field))
     def custom_define(f): ...
 
-.. note::
+.. warning::
 
-   ``dataclass_transform`` is supported provisionally as of ``pyright`` 1.1.135.
+   ``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.
 
-   Both the ``pyright`` dataclass_transform_ specification and ``attrs`` implementation may changed in future versions.
 
 Types
 -----
@@ -306,4 +307,4 @@ It has the signature
 
 *****
 
-.. _dataclass_transform: https://github.com/microsoft/pyright/blob/1.1.135/specs/dataclass_transforms.md
+.. _dataclass_transform: https://github.com/microsoft/pyright/blob/master/specs/dataclass_transforms.md

docs/types.rst

@@ -41,12 +41,13 @@ Also, starting in Python 3.10 (:pep:`526`) **all** annotations will be string li
 When this happens, ``attrs`` will simply put these string literals into the ``type`` attributes.
 If you need to resolve these to real types, you can call `attr.resolve_types` which will update the attribute in place.
 
-In practice though, types show their biggest usefulness in combination with tools like mypy_, pytype_ or pyright_ that have dedicated support for ``attrs`` classes.
+In practice though, types show their biggest usefulness in combination with tools like mypy_, pytype_, or pyright_ that have dedicated support for ``attrs`` classes.
 
 The addition of static types is certainly one of the most exciting features in the Python ecosystem and helps you writing *correct* and *verified self-documenting* code.
 
 If you don't know where to start, Carl Meyer gave a great talk on `Type-checked Python in the Real World <https://www.youtube.com/watch?v=pMgmKJyWKn8>`_ at PyCon US 2018 that will help you to get started in no time.
 
+
 mypy
 ----
 
@@ -83,27 +84,26 @@ and requires explicit type annotations using the :ref:`next-gen` or ``@attr.s(au
 Given the following definition, ``pyright`` will generate static type signatures for ``SomeClass`` attribute access, ``__init__``, ``__eq__``, and comparison methods::
 
   @attr.define
-  class SomeClass(object):
+  class SomeClass:
       a_number: int = 42
       list_of_numbers: typing.List[int] = attr.field(factory=list)
 
-.. note::
+.. warning::
 
    ``dataclass_transform``-based types are supported provisionally as of ``pyright`` 1.1.135 and ``attrs`` 21.1.
    Both the ``pyright`` dataclass_transform_ specification and ``attrs`` implementation may changed in future versions.
 
    The ``pyright`` inferred types are a subset of those supported by ``mypy``, including:
 
-   - The generated ``__init__`` signature only includes the attribute type annotations,
-     and does not include attribute ``converter`` types.
+   - The generated ``__init__`` signature only includes the attribute type annotations.
+     It currently does not include attribute ``converter`` types.
 
    - The ``attr.frozen`` decorator is not typed with frozen attributes, which are properly typed via ``attr.define(frozen=True)``.
 
    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>`_.
 
-*****
 
 .. _mypy: http://mypy-lang.org
 .. _pytype: https://google.github.io/pytype/
 .. _pyright: https://github.com/microsoft/pyright
-.. _dataclass_transform: https://github.com/microsoft/pyright/blob/1.1.135/specs/dataclass_transforms.md
+.. _dataclass_transform: https://github.com/microsoft/pyright/blob/master/specs/dataclass_transforms.md

tox.ini

@@ -133,5 +133,5 @@ basepython = python3.9
 deps = nodeenv
 commands =
     nodeenv --prebuilt --node=lts --force {envdir}
-    npm install -g --no-package-lock --no-save pyright@1.1.135
+    npm install -g --no-package-lock --no-save pyright
     pytest tests/test_pyright.py -vv