matplotlib · llohse · Jan 19, 2026 · Jan 20, 2026 · Jan 22, 2026 · Jan 21, 2026
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -114,7 +114,7 @@ on_finish:
   - codecov -e PYTHON_VERSION PLATFORM -n "%PYTHON_VERSION% Windows"
 
 on_failure:
-  # Generate a html for visual tests
+  # Generate an html for visual tests
   - python tools/visualize_tests.py --no-browser
   - echo zipping images after a failure...
   - 7z a result_images.zip result_images\ | grep -v "Compressing"

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
@@ -32,7 +32,7 @@ jobs:
           persist-credentials: false
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@5d4e8d1aca955e8d8589aabd499c5cae939e33c7  # v4.31.9
+        uses: github/codeql-action/init@cdefb33c0f6224e58673d9004f47f7cb3e328b89  # v4.31.10
         with:
           languages: ${{ matrix.language }}
 
@@ -43,4 +43,4 @@ jobs:
           pip install --user -v .
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@5d4e8d1aca955e8d8589aabd499c5cae939e33c7  # v4.31.9
+        uses: github/codeql-action/analyze@cdefb33c0f6224e58673d9004f47f7cb3e328b89  # v4.31.10
diff --git a/.github/workflows/cygwin.yml b/.github/workflows/cygwin.yml
@@ -140,21 +140,21 @@ jobs:
         # FreeType build fails with bash, succeeds with dash
 
       - name: Cache pip
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         with:
           path: C:\cygwin\home\runneradmin\.cache\pip
           key: Cygwin-py3.${{ matrix.python-minor-version }}-pip-${{ hashFiles('requirements/*/*.txt') }}
           restore-keys: ${{ matrix.os }}-py3.${{ matrix.python-minor-version }}-pip-
 
       - name: Cache ccache
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         with:
           path: C:\cygwin\home\runneradmin\.ccache
           key: Cygwin-py3.${{ matrix.python-minor-version }}-ccache-${{ hashFiles('src/*') }}
           restore-keys: Cygwin-py3.${{ matrix.python-minor-version }}-ccache-
 
       - name: Cache Matplotlib
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         with:
           path: |
             C:\cygwin\home\runneradmin\.cache\matplotlib

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -203,31 +203,31 @@ jobs:
           esac
 
       - name: Cache pip
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         if: startsWith(runner.os, 'Linux')
         with:
           path: ~/.cache/pip
           key: ${{ matrix.os }}-py${{ matrix.python-version }}-pip-${{ hashFiles('requirements/*/*.txt') }}
           restore-keys: |
             ${{ matrix.os }}-py${{ matrix.python-version }}-pip-
       - name: Cache pip
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         if: startsWith(runner.os, 'macOS')
         with:
           path: ~/Library/Caches/pip
           key: ${{ matrix.os }}-py${{ matrix.python-version }}-pip-${{ hashFiles('requirements/*/*.txt') }}
           restore-keys: |
             ${{ matrix.os }}-py${{ matrix.python-version }}-pip-
       - name: Cache ccache
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         with:
           path: |
             ~/.ccache
           key: ${{ matrix.os }}-py${{ matrix.python-version }}-ccache-${{ hashFiles('src/*') }}
           restore-keys: |
             ${{ matrix.os }}-py${{ matrix.python-version }}-ccache-
       - name: Cache Matplotlib
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb  # v5.0.1
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7  # v5.0.2
         with:
           path: |
             ~/.cache/matplotlib

diff --git a/.mailmap b/.mailmap
@@ -11,6 +11,8 @@ Alon Hershenhorn <[email protected]>
 
 Alvaro Sanchez <[email protected]>
 
+Andreas C Mueller <[email protected]> Andreas Mueller <[email protected]>
+
 Andrew Dawson <[email protected]> <[email protected]>
 
 anykraus <[email protected]> <[email protected]>
@@ -32,6 +34,8 @@ Carsten Schelp <[email protected]>
 
 Casper van der Wel <[email protected]>
 
+CharlesHe16 <[email protected]>
+
 Chris Holdgraf <[email protected]>
 
 Cho Yin Yong <[email protected]>
@@ -57,6 +61,8 @@ David Kua <[email protected]> <[email protected]>
 
 Devashish Deshpande <[email protected]>
 
+Diego Leal Petrola <[email protected]>
+
 Dietmar Schwertberger <[email protected]>
 
 Dora Fraeman Caswell <[email protected]>
@@ -84,16 +90,26 @@ Hajoon Choi <[email protected]>
 
 hannah <[email protected]>
 
+Hannes Breytenbach <[email protected]>
+
 Hans Moritz Günther <[email protected]>
 
 Harshal Prakash Patankar <[email protected]>
 
 Harshit Patni <[email protected]>
 
+Harutaka Kawamura <[email protected]>
+
+Hood Chatham <[email protected]> Hood <[email protected]>
+
+Ian Hunt-Isaak <[email protected]>
+
 ImportanceOfBeingErnest <[email protected]>
 
 J. Goutin <[email protected]> JGoutin <[email protected]>
 
+Jakub Klus <[email protected]>
+
 Jack Kelly <[email protected]> <[email protected]>
 Jack Kelly <[email protected]> <[email protected]>
 
@@ -105,19 +121,27 @@ Jake Vanderplas <[email protected]> <[email protected]>
 
 James R. Evans <[email protected]>
 
+Jan-Hendrik Müller <[email protected]>
+
 Jeff Lutgen <[email protected]> <[email protected]>
 
 Jeffrey Bingham <[email protected]>
 
 Jens Hedegaard Nielsen <[email protected]>
 Jens Hedegaard Nielsen <[email protected]> <[email protected]>
 
+Jerome F. Villegas <[email protected]>
+
 Joel Frederico <[email protected]>
 
+Johan von Forstner <[email protected]>
+
 John Hunter <[email protected]>
 
 Jorrit Wronski <[email protected]>
 
+Jose Manuel Martí <[email protected]>
+
 Joseph Fox-Rabinovitz <[email protected]> Mad Physicist <[email protected]>
 Joseph Fox-Rabinovitz <[email protected]> Joseph Fox-Rabinovitz <[email protected]>
 
@@ -149,11 +173,15 @@ Leon Yin <[email protected]>
 
 Lion Krischer <[email protected]> <[email protected]>
 
+luz paz <[email protected]>
+
 Manan Kevadiya <[email protected]>
 Manan Kevadiya <[email protected]> <[email protected]>
 
 Manuel Nuno Melo <[email protected]>
 
+Marat Kopytjuk <[email protected]>
+
 Marco Gorelli <[email protected]>
 Marco Gorelli <[email protected]> <[email protected]>
 
@@ -215,19 +243,27 @@ Paul Ivanov <[email protected]> <[email protected]>
 
 Per Parker <[email protected]>
 
+Péter Leéh <[email protected]>
+
 Peter Würtz <[email protected]>
 Peter Würtz <[email protected]> <[email protected]>
 
 Phil Elson <[email protected]>
 Phil Elson <[email protected]> <[email protected]>
 Phil Elson <[email protected]> <[email protected]>
 
+Philipp Nagel <[email protected]>
+
 productivememberofsociety666 <[email protected]> none <[email protected]>
 
 Rishikesh <[email protected]>
 
+Ruth Nainggolan <[email protected]> Ruth G. N <[email protected]>
+
 RyanPan <[email protected]>
 
+Richard Sheridan <[email protected]>
+
 Samesh Lakhotia <[email protected]>
 Samesh Lakhotia <[email protected]> <[email protected]>'
 
@@ -236,6 +272,8 @@ Scott Lasley <[email protected]>
 Sebastian Raschka <[email protected]>
 Sebastian Raschka <[email protected]> <[email protected]>
 
+ShawnChen1996 <[email protected]>
+
 Sidharth Bansal <[email protected]>
 Sidharth Bansal <[email protected]> <[email protected]>
 
@@ -257,6 +295,7 @@ Taras Kuzyo <[email protected]>
 
 Terence Honles <[email protected]>
 
+Thomas A Caswell <[email protected]>
 Thomas A Caswell <[email protected]> Thomas A Caswell <[email protected]>
 Thomas A Caswell <[email protected]> Thomas A Caswell <[email protected]>
 Thomas A Caswell <[email protected]> Thomas A Caswell <“[email protected]”>

diff --git a/doc/api/next_api_changes/deprecations/31023-AL.rst b/doc/api/next_api_changes/deprecations/31023-AL.rst
@@ -0,0 +1,4 @@
+``cbook.normalize_kwargs`` only supports passing artists and artist classes as second argument
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Support for directly passing an alias mapping or None as second argument to
+`.cbook.normalize_kwargs` has been deprecated.
diff --git a/doc/api/widgets_api.rst b/doc/api/widgets_api.rst
@@ -27,6 +27,7 @@ Widget classes
    Cursor
    MultiCursor
    Button
+   _Buttons
    CheckButtons
    RadioButtons
    SliderBase

diff --git a/doc/conf.py b/doc/conf.py
@@ -899,3 +899,4 @@ def setup(app):
     if sphinx.version_info[:2] < (7, 1):
         app.connect('html-page-context', add_html_cache_busting, priority=1000)
     generate_ScalarMappable_docs()
+    app.config.autodoc_use_legacy_class_based = True