- Update to 8.25.0:
* Rplaces the unicode micro symbol with greek letter mu, visually
identical but should fix nfkc normalisations issues.
* Introduces intersphinx_registry as a new dependency which is recommended
only to build documentation.
* Improve inference from return type annotations in completer and the
introduction of the optional target ipython[matplotlib] to explicitly
request the matplotlib optional dependencies.
* Move of the matplotlib backend handling from IPython to matplotlib.
* pytest 8 compatibility.
* typing-extension now needs 4.6 or newer. It was already the case, but
not explicated.
* Attempt to speed running code under debugger in some cases.