Prepare release of v0.8 (#377)

- Update changes.rst
- Bump the version

Author: BenjaminBossan

docs/changes.rst

@@ -9,12 +9,18 @@ skops Changelog
     :depth: 1
     :local:
 
+
+v0.9
+----
+
 v0.8
 ----
 - Adds the abillity to set the :attr:`.Section.folded` property when using :meth:`.Card.add`.
   :pr:`361` by :user:`Thomas Lazarus <lazarust>`.
 - Add the CLI command to update Skops files to the latest Skops persistence format.
   (:func:`.cli._update.main`). :pr:`333` by :user:`Edoardo Abati <EdAbati>`
+- Fix a bug that prevented persisting ``np.mean`` when using numpy>=1.25.0.
+  :pr:`373` by `Adrin Jalali`_.
 
 v0.7
 ----

skops/__init__.py

@@ -16,7 +16,7 @@
 # Dev branch marker is: 'X.Y.dev' or 'X.Y.devN' where N is an integer.
 # 'X.Y.dev0' is the canonical version of 'X.Y.dev'
 #
-__version__ = "0.7.dev0"
+__version__ = "0.8.0"
 
 try:
     # This variable is injected in the __builtins__ by the build