gh-105189: fix importlib.resources.abc deprecation docs

Doc/library/importlib.resources.abc.rst

@@ -43,7 +43,7 @@
     :const:`None`. An object compatible with this ABC should only be
     returned when the specified module is a package.
 
-    .. versionadded:: 3.7
+    .. versionadded:: 3.11
 
     .. deprecated-removed:: 3.12 3.14
        Use :class:`importlib.resources.abc.TraversableResources` instead.
@@ -95,10 +95,7 @@
     For a representation of the object on the file-system, use
     :meth:`importlib.resources.as_file`.
 
-    .. versionadded:: 3.9
-
-    .. deprecated-removed:: 3.12 3.14
-       Use :class:`importlib.resources.abc.Traversable` instead.
+    .. versionadded:: 3.11
 
     .. attribute:: name
 
@@ -153,10 +150,7 @@
     Loaders that wish to support resource reading are expected to
     implement this interface.
 
-    .. versionadded:: 3.9
-
-    .. deprecated-removed:: 3.12 3.14
-       Use :class:`importlib.resources.abc.TraversableResources` instead.
+    .. versionadded:: 3.11
 
     .. abstractmethod:: files()
 

Doc/library/importlib.rst

@@ -645,6 +645,160 @@ ABC hierarchy::
         itself does not end in ``__init__``.
 
 
+.. class:: ResourceReader
+
+    *Superseded by TraversableResources*
+
+    An :term:`abstract base class` to provide the ability to read
+    *resources*.
+
+    From the perspective of this ABC, a *resource* is a binary
+    artifact that is shipped within a package. Typically this is
+    something like a data file that lives next to the ``__init__.py``
+    file of the package. The purpose of this class is to help abstract
+    out the accessing of such data files so that it does not matter if
+    the package and its data file(s) are stored in a e.g. zip file
+    versus on the file system.
+
+    For any of methods of this class, a *resource* argument is
+    expected to be a :term:`path-like object` which represents
+    conceptually just a file name. This means that no subdirectory
+    paths should be included in the *resource* argument. This is
+    because the location of the package the reader is for, acts as the
+    "directory". Hence the metaphor for directories and file
+    names is packages and resources, respectively. This is also why
+    instances of this class are expected to directly correlate to
+    a specific package (instead of potentially representing multiple
+    packages or a module).
+
+    Loaders that wish to support resource reading are expected to
+    provide a method called ``get_resource_reader(fullname)`` which
+    returns an object implementing this ABC's interface. If the module
+    specified by fullname is not a package, this method should return
+    :const:`None`. An object compatible with this ABC should only be
+    returned when the specified module is a package.
+
+    .. versionadded:: 3.7
+
+    .. deprecated-removed:: 3.12 3.14
+       Use :class:`importlib.resources.abc.TraversableResources` instead.
+
+    .. abstractmethod:: open_resource(resource)
+
+        Returns an opened, :term:`file-like object` for binary reading
+        of the *resource*.
+
+        If the resource cannot be found, :exc:`FileNotFoundError` is
+        raised.
+
+    .. abstractmethod:: resource_path(resource)
+
+        Returns the file system path to the *resource*.
+
+        If the resource does not concretely exist on the file system,
+        raise :exc:`FileNotFoundError`.
+
+    .. abstractmethod:: is_resource(name)
+
+        Returns ``True`` if the named *name* is considered a resource.
+        :exc:`FileNotFoundError` is raised if *name* does not exist.
+
+    .. abstractmethod:: contents()
+
+        Returns an :term:`iterable` of strings over the contents of
+        the package. Do note that it is not required that all names
+        returned by the iterator be actual resources, e.g. it is
+        acceptable to return names for which :meth:`is_resource` would
+        be false.
+
+        Allowing non-resource names to be returned is to allow for
+        situations where how a package and its resources are stored
+        are known a priori and the non-resource names would be useful.
+        For instance, returning subdirectory names is allowed so that
+        when it is known that the package and resources are stored on
+        the file system then those subdirectory names can be used
+        directly.
+
+        The abstract method returns an iterable of no items.
+
+
+.. class:: Traversable
+
+    An object with a subset of :class:`pathlib.Path` methods suitable for
+    traversing directories and opening files.
+
+    For a representation of the object on the file-system, use
+    :meth:`importlib.resources.as_file`.
+
+    .. versionadded:: 3.9
+
+    .. deprecated-removed:: 3.12 3.14
+       Use :class:`importlib.resources.abc.Traversable` instead.
+
+    .. attribute:: name
+
+       Abstract. The base name of this object without any parent references.
+
+    .. abstractmethod:: iterdir()
+
+       Yield Traversable objects in self.
+
+    .. abstractmethod:: is_dir()
+
+       Return True if self is a directory.
+
+    .. abstractmethod:: is_file()
+
+       Return True if self is a file.
+
+    .. abstractmethod:: joinpath(child)
+
+       Return Traversable child in self.
+
+    .. abstractmethod:: __truediv__(child)
+
+       Return Traversable child in self.
+
+    .. abstractmethod:: open(mode='r', *args, **kwargs)
+
+       *mode* may be 'r' or 'rb' to open as text or binary. Return a handle
+       suitable for reading (same as :attr:`pathlib.Path.open`).
+
+       When opening as text, accepts encoding parameters such as those
+       accepted by :attr:`io.TextIOWrapper`.
+
+    .. method:: read_bytes()
+
+       Read contents of self as bytes.
+
+    .. method:: read_text(encoding=None)
+
+       Read contents of self as text.
+
+
+.. class:: TraversableResources
+
+    An abstract base class for resource readers capable of serving
+    the :meth:`importlib.resources.files` interface. Subclasses
+    :class:`importlib.resources.abc.ResourceReader` and provides
+    concrete implementations of the :class:`importlib.resources.abc.ResourceReader`'s
+    abstract methods. Therefore, any loader supplying
+    :class:`importlib.abc.TraversableResources` also supplies ResourceReader.
+
+    Loaders that wish to support resource reading are expected to
+    implement this interface.
+
+    .. versionadded:: 3.9
+
+    .. deprecated-removed:: 3.12 3.14
+       Use :class:`importlib.resources.abc.TraversableResources` instead.
+
+    .. abstractmethod:: files()
+
+       Returns a :class:`importlib.resources.abc.Traversable` object for the loaded
+       package.
+
+
 
 :mod:`importlib.machinery` -- Importers and path hooks
 ------------------------------------------------------