Bump hypothesis-python version to 6.58.0 and update changelog

[skip ci]

Author: DRMacIver

hypothesis-python/RELEASE.rst

@@ -18,6 +18,20 @@ Hypothesis 6.x
 
     .. include:: ../RELEASE.rst
 
+.. _v6.58.0:
+
+-------------------
+6.58.0 - 2022-11-19
+-------------------
+
+:func:`~hypothesis.register_random` has used :mod:`weakref` since :ref:`v6.27.1`,
+allowing the :class:`~random.Random`-compatible objects to be garbage-collected when
+there are no other references remaining in order to avoid memory leaks.
+We now raise an error or emit a warning when this seems likely to happen immediately.
+
+The type annotation of :func:`~hypothesis.register_random` was also widened so that
+structural subtypes of :class:`~random.Random` are accepted by static typecheckers.
+
 .. _v6.57.1:
 
 -------------------

hypothesis-python/docs/changes.rst

@@ -8,5 +8,5 @@
 # v. 2.0. If a copy of the MPL was not distributed with this file, You can
 # obtain one at https://mozilla.org/MPL/2.0/.
 
-__version_info__ = (6, 57, 1)
+__version_info__ = (6, 58, 0)
 __version__ = ".".join(map(str, __version_info__))