Merge branch 'main' into maintain_groups_from_svg

Author: henrikmidtiby

.github/workflows/cffconvert.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out a copy of the repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Check whether the citation metadata from CITATION.cff is valid
         uses: citation-file-format/cffconvert-github-action@2.0.0

.github/workflows/ci.yml

@@ -22,20 +22,20 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, macos-13, windows-latest]
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        os: [ubuntu-22.04, macos-15-intel, windows-latest]
+        python: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python ${{ matrix.python }}
         uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
 

.github/workflows/codeql.yml

@@ -24,19 +24,19 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
           config-file: ./.github/codeql.yml
           queries: +security-and-quality
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v4
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
         with:
           category: "/language:${{ matrix.language }}"

.github/workflows/python-publish.yml

@@ -13,15 +13,15 @@ jobs:
       id-token: write
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Python 3.13
       uses: actions/setup-python@v6
       with:
         python-version: 3.13
 
     - name: Install uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@v7
 
     - name: Build and push release to PyPI
       run: |
@@ -30,7 +30,7 @@ jobs:
         uv publish
 
     - name: Store artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
           path: dist/*.tar.gz
           name: manim.tar.gz

.github/workflows/release-publish-documentation.yml

@@ -9,15 +9,15 @@ jobs:
   build-and-publish-htmldocs:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
         python-version: 3.13
 
     - name: Install uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@v7
 
     - name: Install system dependencies
       run: |
@@ -43,7 +43,7 @@ jobs:
         tar -czvf ../html-docs.tar.gz *
 
     - name: Store artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
           path: ${{ github.workspace }}/docs/build/html-docs.tar.gz
           name: html-docs.tar.gz

.pre-commit-config.yaml

@@ -12,17 +12,26 @@ repos:
       - id: end-of-file-fixer
       - id: check-toml
         name: Validate pyproject.toml
+
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.4.1
+    hooks:
+      - id: codespell
+        files: ^.*\.(py|md|rst)$
+        args: ["-L", "medias,nam"]
+
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.2
+    rev: v0.14.7
     hooks:
       - id: ruff
         name: ruff lint
         types: [python]
         args: [--exit-non-zero-on-fix]
       - id: ruff-format
         types: [python]
+
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.18.2
+    rev: v1.19.0
     hooks:
       - id: mypy
         additional_dependencies:
@@ -34,10 +43,3 @@ repos:
             types-setuptools,
           ]
         files: ^manim/
-
-  - repo: https://github.com/codespell-project/codespell
-    rev: v2.4.1
-    hooks:
-      - id: codespell
-        files: ^.*\.(py|md|rst)$
-        args: ["-L", "medias,nam"]

CITATION.cff

@@ -4,10 +4,10 @@ authors:
   -
     name: "The Manim Community Developers"
 cff-version: "1.2.0"
-date-released: 2025-01-20
+date-released: 2025-11-30
 license: MIT
 message: "We acknowledge the importance of good software to support research, and we note that research becomes more valuable when it is communicated effectively. To demonstrate the value of Manim, we ask that you cite Manim in your work."
 title: Manim – Mathematical Animation Framework
 url: "https://www.manim.community/"
-version: "v0.19.0"
+version: "v0.19.1"
 ...

docs/source/installation/uv.md

@@ -153,8 +153,10 @@ The following commands will
 The name for the Python project is *manimations*, which you can change
 to anything you like.
 
+Manim does not yet support Python 3.14 and the Python version is therefore set to 3.13.
+
 ```bash
-uv init manimations
+uv init --python 3.13 manimations
 cd manimations
 uv add manim
 ```
@@ -200,8 +202,10 @@ Manim itself! The following commands will
 The name for the Python project is *manimations*, which you can change
 to anything you like.
 
+Manim does not yet support Python 3.14 and the Python version is therefore set to 3.13.
+
 ```bash
-uv init manimations
+uv init --python 3.13 manimations
 cd manimations
 uv add manim
 ```
@@ -253,11 +257,13 @@ As soon as the required dependencies are installed, you can create
 a Python project (feel free to change the name *manimations* used below
 to some other name) with a local environment containing Manim by running
 ```bash
-uv init manimations
+uv init --python 3.13 manimations
 cd manimations
 uv add manim
 ```
 
+Manim does not yet support Python 3.14 and the Python version is therefore set to 3.13.
+
 :::::
 
 ::::::

manim/cli/init/commands.py

@@ -43,11 +43,10 @@ def select_resolution() -> tuple[int, int]:
     tuple[int, int]
         Tuple containing height and width.
     """
-    resolution_options: list[tuple[int, int]] = []
-    for quality in QUALITIES.items():
-        resolution_options.append(
-            (quality[1]["pixel_height"], quality[1]["pixel_width"]),
-        )
+    resolution_options: list[tuple[int, int]] = [
+        (quality[1]["pixel_height"], quality[1]["pixel_width"])
+        for quality in QUALITIES.items()
+    ]
     resolution_options.pop()
     choice = click.prompt(
         "\nSelect resolution:\n",

manim/mobject/geometry/arc.py

@@ -185,7 +185,7 @@ def position_tip(self, tip: tips.ArrowTip, at_start: bool = False) -> tips.Arrow
         else:
             handle = self.get_last_handle()
             anchor = self.get_end()
-        angles = cartesian_to_spherical((handle - anchor).tolist())
+        angles = cartesian_to_spherical(handle - anchor)
         tip.rotate(
             angles[1] - PI - tip.tip_angle,
         )  # Rotates the tip along the azimuthal
@@ -825,8 +825,9 @@ class LabeledDot(Dot):
         representing rendered strings like :class:`~.Text` or :class:`~.Tex`
         can be passed as well.
     radius
-        The radius of the :class:`Dot`. If ``None`` (the default), the radius
-        is calculated based on the size of the ``label``.
+        The radius of the :class:`Dot`. If provided, the ``buff`` is ignored.
+        If ``None`` (the default), the radius is calculated based on the size
+        of the ``label`` and the ``buff``.
 
     Examples
     --------
@@ -852,6 +853,7 @@ def __init__(
         self,
         label: str | SingleStringMathTex | Text | Tex,
         radius: float | None = None,
+        buff: float = SMALL_BUFF,
         **kwargs: Any,
     ) -> None:
         if isinstance(label, str):
@@ -862,7 +864,9 @@ def __init__(
             rendered_label = label
 
         if radius is None:
-            radius = 0.1 + max(rendered_label.width, rendered_label.height) / 2
+            radius = buff + float(
+                np.linalg.norm([rendered_label.width, rendered_label.height]) / 2
+            )
         super().__init__(radius=radius, **kwargs)
         rendered_label.move_to(self.get_center())
         self.add(rendered_label)