Update CHANGES for Sphinx 7.1.0

CHANGES

@@ -7,6 +7,10 @@ Dependencies
 Incompatible changes
 --------------------
 
+* Releases are no longer signed, given the `change in PyPI policy`_.
+
+  .. _change in PyPI policy: https://blog.pypi.org/posts/2023-05-23-removing-pgp/
+
 Deprecated
 ----------
 
@@ -31,9 +35,14 @@ Features added
   Patch by Thomas Louf, Adam Turner, and Jean-François B.
 * #10983: Support for multiline copyright statements in the footer block.
   Patch by Stefanie Molin
+* ``sphinx.util.display.status_iterator`` now clears the current line
+  with ANSI control codes, rather than overprinting with space characters.
+* #11431: linkcheck: Treat SSL failures as broken links.
+  Patch by Bénédikt Tran
 * #11157: Keep the ``translated`` attribute on translated nodes.
 * #11451: Improve the traceback displayed when using :option:`sphinx-build -T`
   in parallel builds. Patch by Bénédikt Tran
+* #11324: linkcheck: Use session-basd HTTP requests.
 * #11438: Add support for the :rst:dir:`py:class` and :rst:dir:`py:function`
   directives for PEP 695 (generic classes and functions declarations) and
   PEP 696 (default type parameters).  Multi-line support (#11011) is enabled
@@ -48,6 +57,13 @@ Features added
 Bugs fixed
 ----------
 
+* Restored the ``footnote-reference`` class that has been removed in
+  the latest (unreleased) version of Docutils.
+* #11486: Use :rfc:`8081` font file MIME types in the EPUB builder.
+  Using the correct MIME type will prevent warnings from ``epubcheck``
+  and will generate a valid EPUB.
+* #11435: Use microsecond-resolution timestamps for outdated file detection
+  in ``BuildEnvironment.get_outdated_files``.
 * #11437: Top-level headings starting with a reStructuredText role
   now render properly when :confval:`rst_prolog` is set.
   Previously, a file starting with the below would have
@@ -68,6 +84,9 @@ Bugs fixed
 Testing
 --------
 
+* #11345: Always delete ``docutils.conf`` in test directories when running
+  ``SphinxTestApp.cleanup()``.
+
 Release 7.0.1 (released May 12, 2023)
 =====================================