[MNT] Release 2.1.1 (#143)

Release PR for 2.1.1

* changelog
* version bump

README.md

@@ -1,6 +1,6 @@
 <a href="https://skpro.readthedocs.io/en/latest"><img src="https://github.com/sktime/skpro/blob/main/docs/source/images/skpro-banner.png" width="500" align="right" /></a>
 
-**NOTE: for historical reasons, version numbers of maturing versions start at 2.0.0.**
+:rocket: **Version 2.1.1 out now!** [Read the release notes here.](https://skpro.readthedocs.io/en/latest/changelog.html).
 
 `skpro` is a library for supervised probabilistic prediction in python.
 It provides `scikit-learn`-like, `scikit-base` compatible interfaces to:

docs/source/_static/switcher.json

@@ -5,7 +5,12 @@
     "url": "https://skpro.readthedocs.io/en/latest/"
   },
   {
-    "name": "2.1.0 (stable)",
+    "name": "2.1.1 (stable)",
+    "version": "stable",
+    "url": "https://skpro.readthedocs.io/en/v2.1.1/"
+  },
+  {
+    "name": "2.1.0",
     "version": "stable",
     "url": "https://skpro.readthedocs.io/en/v2.1.0/"
   },

docs/source/changelog.rst

@@ -14,6 +14,69 @@ You can also subscribe to ``skpro``'s
 
 For planned changes and upcoming releases, see our :ref:`roadmap`.
 
+[2.1.1] - 2023-11-02
+====================
+
+Highlights
+----------
+
+* probabilistic regressor: multiple quantile regression (:pr:`108`) :user:`Ram0nB`
+* probabilistic regressor: interface to ``MapieRegressor`` from ``mapie`` package
+  (:pr:`136`) :user:`fkiraly`
+* framework support for ``polars`` via mtypes (:pr:`130`) :user:`fkiraly`
+
+Enhancements
+------------
+
+Data types, checks, conversions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+* [ENH] ``polars`` mtypes for data tables (:pr:`130`) :user:`fkiraly`
+
+Probabilistic regression
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+* [ENH] probabilistic regressors - input checks and support for more input types
+  (:pr:`129`) :user:`fkiraly`
+* [ENH] multiple quantile regression (:pr:`108`) :user:`Ram0nB`
+* [ENH] interface ``MapieRegressor`` from ``mapie`` (:pr:`136`) :user:`fkiraly`
+
+Test framework
+~~~~~~~~~~~~~~
+
+* [ENH] integrate ``check_estimator`` with ``TestAllEstimators`` and
+  ``TestAllRegressors`` for python command line estimator testing
+  (:pr:`138`) :user:`fkiraly`
+* [ENH] improved conditional testing (:pr:`140`) :user:`fkiraly`
+
+Documentation
+-------------
+
+* [DOC] fix math in ``plotting`` docstrings (:pr:`121`) :user:`fkiraly`
+* [DOC] improved probabilistic tabular regressor extension template
+  (:pr:`137`) :user:`fkiraly`
+* [DOC] typo fixes in regression extension template (:pr:`139`) :user:`fkiraly`
+
+Maintenance
+-----------
+
+* [MNT] point readthedocs ``json`` switcher variable to GitHub
+  (:pr:`125`) :user:`fkiraly`
+* [MNT] change test OS versions to latest (:pr:`126`) :user:`fkiraly`
+
+Fixes
+-----
+
+* [BUG] fix test fixture generation logic (:pr:`142`) :user:`fkiraly`
+* [BUG] fix retrieval in ``all_objects`` if ``filter_tags`` is provided
+  (:pr:`141`) :user:`fkiraly`
+
+Contributors
+------------
+:user:`fkiraly`,
+:user:`Ram0nB`
+
+
 [2.1.0] - 2023-10-09
 ====================
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "skpro"
-version = "2.1.0"
+version = "2.1.1"
 description = "A unified framework for probability distributions and probabilistic supervised regression"
 authors = [
     {name = "skpro developers", email = "[email protected]"},

skpro/__init__.py

@@ -1,6 +1,6 @@
 """skpro."""
 
-__version__ = "2.1.0"
+__version__ = "2.1.1"
 
 __all__ = ["show_versions"]