matplotlib · QuLogic · Sep 19, 2025 · May 9, 2025 · May 9, 2025 · May 9, 2025
diff --git a/.github/workflows/cibuildwheel.yml b/.github/workflows/cibuildwheel.yml
@@ -46,7 +46,7 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         name: Install Python
         with:
           python-version: '3.11'
@@ -147,21 +147,17 @@ jobs:
         run: Remove-Item -Recurse C:\Strawberry
 
       - name: Build wheels for CPython 3.14
-        uses: pypa/cibuildwheel@352e01339f0a173aa2a3eb57f01492e341e83865  # v3.1.3
+        uses: pypa/cibuildwheel@c923d83ad9c1bc00211c5041d0c3f73294ff88f6  # v3.1.4
         with:
           package-dir: dist/${{ needs.build_sdist.outputs.SDIST_NAME }}
         env:
           CIBW_BUILD: "cp314-* cp314t-*"
           CIBW_ENABLE: "cpython-freethreading cpython-prerelease"
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
           CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
-          CIBW_BEFORE_TEST: >-
-            python -m pip install
-            --index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
-            --upgrade --pre --only-binary=:all: contourpy numpy pillow
 
       - name: Build wheels for CPython 3.13
-        uses: pypa/cibuildwheel@352e01339f0a173aa2a3eb57f01492e341e83865  # v3.1.3
+        uses: pypa/cibuildwheel@c923d83ad9c1bc00211c5041d0c3f73294ff88f6  # v3.1.4
         with:
           package-dir: dist/${{ needs.build_sdist.outputs.SDIST_NAME }}
         env:
@@ -170,23 +166,23 @@ jobs:
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for CPython 3.12
-        uses: pypa/cibuildwheel@352e01339f0a173aa2a3eb57f01492e341e83865  # v3.1.3
+        uses: pypa/cibuildwheel@c923d83ad9c1bc00211c5041d0c3f73294ff88f6  # v3.1.4
         with:
           package-dir: dist/${{ needs.build_sdist.outputs.SDIST_NAME }}
         env:
           CIBW_BUILD: "cp312-*"
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for CPython 3.11
-        uses: pypa/cibuildwheel@352e01339f0a173aa2a3eb57f01492e341e83865  # v3.1.3
+        uses: pypa/cibuildwheel@c923d83ad9c1bc00211c5041d0c3f73294ff88f6  # v3.1.4
         with:
           package-dir: dist/${{ needs.build_sdist.outputs.SDIST_NAME }}
         env:
           CIBW_BUILD: "cp311-*"
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for PyPy
-        uses: pypa/cibuildwheel@352e01339f0a173aa2a3eb57f01492e341e83865  # v3.1.3
+        uses: pypa/cibuildwheel@c923d83ad9c1bc00211c5041d0c3f73294ff88f6  # v3.1.4
         with:
           package-dir: dist/${{ needs.build_sdist.outputs.SDIST_NAME }}
         env:
@@ -223,9 +219,9 @@ jobs:
         run: ls dist
 
       - name: Generate artifact attestation for sdist and wheel
-        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be  # v2.4.0
+        uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a  # v3.0.0
         with:
           subject-path: dist/matplotlib-*
 
       - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@76f52bc884231f62b9a034ebfe128415bbaabdfc  # v1.12.4
+        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e  # v1.13.0
diff --git a/.github/workflows/circleci.yml b/.github/workflows/circleci.yml
@@ -41,7 +41,7 @@ jobs:
 
       - name: Set up reviewdog
         if: "${{ steps.fetch-artifacts.outputs.count != 0 }}"
-        uses: reviewdog/action-setup@e04ffabe3898a0af8d0fb1af00c188831c4b5893  # v1.3.2
+        uses: reviewdog/action-setup@d8edfce3dd5e1ec6978745e801f9c50b5ef80252  # v1.4.0
         with:
           reviewdog_version: latest
 

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@96f518a34f7a870018057716cc4d7a5c014bd61c  # v3.29.10
+        uses: github/codeql-action/init@192325c86100d080feab897ff886c34abd4c83a3  # v3.30.3
         with:
           languages: ${{ matrix.language }}
 
@@ -43,4 +43,4 @@ jobs:
           pip install --user -v .
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@96f518a34f7a870018057716cc4d7a5c014bd61c  # v3.29.10
+        uses: github/codeql-action/analyze@192325c86100d080feab897ff886c34abd4c83a3  # v3.30.3
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
@@ -10,6 +10,6 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/labeler@8558fd74291d67161a8a78ce36a881fa63b766a9  # v5.0.0
+      - uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b  # v6.0.1
         with:
           sync-labels: true
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
@@ -14,7 +14,7 @@ jobs:
         with:
           fetch-depth: 0
           persist-credentials: false
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         with:
           python-version: "3.x"
       - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd  # v3.0.1
@@ -32,15 +32,15 @@ jobs:
           persist-credentials: false
 
       - name: Set up Python 3
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         with:
           python-version: '3.11'
 
       - name: Install ruff
         run: pip3 install ruff
 
       - name: Set up reviewdog
-        uses: reviewdog/action-setup@e04ffabe3898a0af8d0fb1af00c188831c4b5893  # v1.3.9
+        uses: reviewdog/action-setup@d8edfce3dd5e1ec6978745e801f9c50b5ef80252  # v1.4.0
 
       - name: Run ruff
         env:
@@ -61,15 +61,15 @@ jobs:
           persist-credentials: false
 
       - name: Set up Python 3
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         with:
           python-version: '3.11'
 
       - name: Install mypy
         run: pip3 install -r requirements/testing/mypy.txt -r requirements/testing/all.txt
 
       - name: Set up reviewdog
-        uses: reviewdog/action-setup@e04ffabe3898a0af8d0fb1af00c188831c4b5893  # v1.3.9
+        uses: reviewdog/action-setup@d8edfce3dd5e1ec6978745e801f9c50b5ef80252  # v1.4.0
 
       - name: Run mypy
         env:
@@ -92,7 +92,7 @@ jobs:
           persist-credentials: false
 
       - name: eslint
-        uses: reviewdog/action-eslint@2fee6dd72a5419ff4113f694e2068d2a03bb35dd  # v1.33.2
+        uses: reviewdog/action-eslint@556a3fdaf8b4201d4d74d406013386aa4f7dab96  # v1.34.0
         with:
           filter_mode: nofilter
           github_token: ${{ secrets.GITHUB_TOKEN }}

diff --git a/.github/workflows/mypy-stubtest.yml b/.github/workflows/mypy-stubtest.yml
@@ -17,12 +17,12 @@ jobs:
           persist-credentials: false
 
       - name: Set up Python 3
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         with:
           python-version: '3.11'
 
       - name: Set up reviewdog
-        uses: reviewdog/action-setup@e04ffabe3898a0af8d0fb1af00c188831c4b5893  # v1.3.9
+        uses: reviewdog/action-setup@d8edfce3dd5e1ec6978745e801f9c50b5ef80252  # v1.4.0
 
       - name: Install tox
         run: python -m pip install tox

diff --git a/.github/workflows/pr_welcome.yml b/.github/workflows/pr_welcome.yml
@@ -11,8 +11,8 @@ jobs:
     steps:
       - uses: actions/first-interaction@753c925c8d1ac6fede23781875376600628d9b5d  # v3.0.0
         with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          pr-message: >+
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          pr_message: >+
             Thank you for opening your first PR into Matplotlib!
 
 

diff --git a/.github/workflows/stale-tidy.yml b/.github/workflows/stale-tidy.yml
@@ -9,7 +9,7 @@ jobs:
     if: github.repository == 'matplotlib/matplotlib'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639  # v9.1.0
+      - uses: actions/stale@3a9db7e6a41a89f618792c92c0e97cc736e1b13f  # v10.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           operations-per-run: 300

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
@@ -9,7 +9,7 @@ jobs:
     if: github.repository == 'matplotlib/matplotlib'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639  # v9.1.0
+      - uses: actions/stale@3a9db7e6a41a89f618792c92c0e97cc736e1b13f  # v10.0.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           operations-per-run: 20

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -60,10 +60,6 @@ jobs:
             extra-requirements: '-r requirements/testing/extra.txt'
             # https://github.com/matplotlib/matplotlib/issues/29844
             pygobject-ver: '<3.52.0'
-          - os: ubuntu-22.04-arm
-            python-version: '3.12'
-            # https://github.com/matplotlib/matplotlib/issues/29844
-            pygobject-ver: '<3.52.0'
           - name-suffix: "(Extra TeX packages)"
             os: ubuntu-22.04
             python-version: '3.13'
@@ -77,14 +73,17 @@ jobs:
             pygobject-ver: '<3.52.0'
           - os: ubuntu-24.04
             python-version: '3.12'
-          - os: macos-13  # This runner is on Intel chips.
-            # merge numpy and pandas install in nighties test when this runner is dropped
+          - os: ubuntu-24.04-arm
+            python-version: '3.12'
+          - os: macos-14  # This runner is on M1 (arm64) chips.
             python-version: '3.11'
+            # https://github.com/matplotlib/matplotlib/issues/29732
+            pygobject-ver: '<3.52.0'
           - os: macos-14  # This runner is on M1 (arm64) chips.
             python-version: '3.12'
             # https://github.com/matplotlib/matplotlib/issues/29732
             pygobject-ver: '<3.52.0'
-          - os: macos-14  # This runner is on M1 (arm64) chips.
+          - os: macos-15  # This runner is on M1 (arm64) chips.
             python-version: '3.13'
             # https://github.com/matplotlib/matplotlib/issues/29732
             pygobject-ver: '<3.52.0'
@@ -115,7 +114,7 @@ jobs:
           git commit -m 'Preload test images from branch text-overhaul-figures'
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
@@ -168,7 +167,7 @@ jobs:
             if [[ "${{ matrix.name-suffix }}" != '(Minimum Versions)' ]]; then
               sudo apt-get install -yy --no-install-recommends ffmpeg poppler-utils
             fi
-            if [[ "${{ matrix.os }}" = ubuntu-22.04 || "${{ matrix.os }}" = ubuntu-22.04-arm ]]; then
+            if [[ "${{ matrix.os }}" = ubuntu-22.04 ]]; then
               sudo apt-get install -yy --no-install-recommends \
                 gir1.2-gtk-4.0 \
                 libgirepository1.0-dev
@@ -275,7 +274,7 @@ jobs:
             )
 
           # PyQt5 does not have any wheels for ARM on Linux.
-          if [[ "${{ matrix.os }}" != 'ubuntu-22.04-arm' ]]; then
+          if [[ "${{ matrix.os }}" != 'ubuntu-24.04-arm' ]]; then
             python -mpip install --upgrade --only-binary :all: pyqt5 &&
               python -c 'import PyQt5.QtCore' &&
               echo 'PyQt5 is available' ||
@@ -316,13 +315,7 @@ jobs:
           python -m pip install pytz tzdata  # Must be installed for Pandas.
           python -m pip install \
             --index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple \
-            --upgrade --only-binary=:all: numpy
-          # wheels for intel osx is not always available on nightly wheels index, merge this back into
-          # the above install command when the OSX-13 (intel) runners are dropped.
-          python -m pip install \
-            --index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple \
-            --upgrade --only-binary=:all: pandas || true
-
+            --upgrade --only-binary=:all: numpy pandas
 
       - name: Install Matplotlib
         run: |
@@ -396,7 +389,7 @@ jobs:
         run: |
           if [[ "${{ runner.os }}" != 'macOS' ]]; then
             LCOV_IGNORE_ERRORS=','  # do not ignore any lcov errors by default
-            if [[ "${{ matrix.os }}" = ubuntu-24.04 ]]; then
+            if [[ "${{ matrix.os }}" = ubuntu-24.04 || "${{ matrix.os }}" = ubuntu-24.04-arm ]]; then
               # filter mismatch errors detected by lcov 2.x
               LCOV_IGNORE_ERRORS='mismatch'
             fi
@@ -416,7 +409,7 @@ jobs:
           fi
       - name: Upload code coverage
         if: ${{ !cancelled() && github.event_name != 'schedule' }}
-        uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24  # v5.4.3
+        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7  # v5.5.1
         with:
           name: "${{ matrix.python-version }} ${{ matrix.os }} ${{ matrix.name-suffix }}"
           token: ${{ secrets.CODECOV_TOKEN }}

diff --git a/README.md b/README.md
@@ -2,6 +2,7 @@
 [![Conda](https://img.shields.io/conda/vn/conda-forge/matplotlib)](https://anaconda.org/conda-forge/matplotlib)
 [![Downloads](https://img.shields.io/pypi/dm/matplotlib)](https://pypi.org/project/matplotlib)
 [![NUMFocus](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A)](https://numfocus.org)
+[![LFX Health Score](https://insights.linuxfoundation.org/api/badge/health-score?project=matplotlib)](https://insights.linuxfoundation.org/project/matplotlib)
 
 [![Discourse help forum](https://img.shields.io/badge/help_forum-discourse-blue.svg)](https://discourse.matplotlib.org)
 [![Gitter](https://badges.gitter.im/matplotlib/matplotlib.svg)](https://gitter.im/matplotlib/matplotlib)

diff --git a/ci/mypy-stubtest-allowlist.txt b/ci/mypy-stubtest-allowlist.txt
@@ -49,3 +49,7 @@ matplotlib\.figure\.FigureBase\.get_figure
 
 # getitem method only exists for 3.10 deprecation backcompatability
 matplotlib\.inset\.InsetIndicator\.__getitem__
+
+# Avoid a regression in NewType handling for stubtest
+# https://github.com/python/mypy/issues/19877
+matplotlib\.ft2font\.GlyphIndexType\.__init__
diff --git a/doc/_static/switcher.json b/doc/_static/switcher.json
@@ -1,7 +1,7 @@
 [
     {
         "name": "3.10 (stable)",
-        "version": "3.10.5",
+        "version": "3.10.6",
         "url": "https://matplotlib.org/stable/",
         "preferred": true
     },

diff --git a/doc/_static/zenodo_cache/16999430.svg b/doc/_static/zenodo_cache/16999430.svg
diff --git a/doc/api/next_api_changes/behavior/30532-TH.rst b/doc/api/next_api_changes/behavior/30532-TH.rst
@@ -0,0 +1,4 @@
+Default name of ``ListedColormap``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The default name of `.ListedColormap` has changed from "from_list" to "unnamed".
diff --git a/doc/api/next_api_changes/deprecations/30364-AS.rst b/doc/api/next_api_changes/deprecations/30364-AS.rst
@@ -0,0 +1,4 @@
+Parameters ``Axes3D.set_aspect(..., anchor=..., share=...)``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+The parameters *anchor* and *share* of `.Axes3D.set_aspect` are deprecated.
+They had no effect on 3D axes and will be removed in a future version.
diff --git a/doc/api/next_api_changes/deprecations/30469-AL.rst b/doc/api/next_api_changes/deprecations/30469-AL.rst
@@ -0,0 +1,4 @@
+The *axes* parameter of ``RadialLocator``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+... is deprecated. `~.polar.RadialLocator` now fetches the relevant information
+from the Axis' parent Axes.
diff --git a/doc/devel/communication_guide.rst b/doc/devel/communication_guide.rst
@@ -215,7 +215,7 @@ On social media, Matplotlib:
 * Highlights various parts of the library, especially the more obscure bits and
   bobbles.
 * Acknowledges that it is a sometimes frustrating tangle of bits & bobbles that
-  can confuse even the folks who work on it & signal boosts their confuzzlment.
+  can confuse even the folks who work on it & signal boosts their confuzzlement.
 
 
 Behavior