From ca12ab4b2a17a4f66c10fdcf5f420982e8f131e9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 1 Sep 2026 10:23:43 +0000
Subject: [PATCH] :arrow_up: Bump the python-deps group across 1 directory with
 4 updates

Updates the requirements on [pydata-sphinx-theme](https://github.com/pydata/pydata-sphinx-theme), [mypy](https://github.com/python/mypy), [ruff](https://github.com/astral-sh/ruff) and [flit-core](https://github.com/pypa/flit) to permit the latest version.

Updates `pydata-sphinx-theme` to 0.21.0
- [Release notes](https://github.com/pydata/pydata-sphinx-theme/releases)
- [Changelog](https://github.com/pydata/pydata-sphinx-theme/blob/main/RELEASE.md)
- [Commits](https://github.com/pydata/pydata-sphinx-theme/compare/v0.20.0...v0.21.0)

Updates `mypy` from 2.3.0 to 2.3.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v2.3.0...v2.3.1)

Updates `ruff` from 0.15.21 to 0.16.5
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.21...0.16.5)

Updates `flit-core` to 4.0.2
- [Changelog](https://github.com/pypa/flit/blob/main/doc/history.rst)
- [Commits](https://github.com/pypa/flit/compare/3.4.0...4.0.2)

---
updated-dependencies:
- dependency-name: pydata-sphinx-theme
  dependency-version: 0.21.0
  dependency-type: direct:development
  dependency-group: python-deps
- dependency-name: mypy
  dependency-version: 2.3.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-deps
- dependency-name: ruff
  dependency-version: 0.16.5
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-deps
- dependency-name: flit-core
  dependency-version: 4.0.2
  dependency-type: direct:development
  dependency-group: python-deps
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 pyproject.toml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index a55ae978..b6091652 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["flit_core >=3.4,<4"]
+requires = ["flit_core >=3.4,<5"]
 build-backend = "flit_core.buildapi"
 
 [project]
@@ -58,15 +58,15 @@ testing-no-myst = [
 ]
 
 theme-furo = ["furo~=2025.12"]
-theme-pydata = ["pydata-sphinx-theme~=0.20.0"]
+theme-pydata = ["pydata-sphinx-theme>=0.20,<0.22"]
 theme-rtd = ["sphinx-rtd-theme~=3.1"]
 theme-sbt = ["sphinx-book-theme~=1.2"]
 theme-im = ["sphinx-immaterial~=0.13.9"]
 
 [dependency-groups]
 # keep in sync with the mirrors-mypy / ruff-pre-commit revs in .pre-commit-config.yaml
-mypy = ["mypy==2.3.0"]
-ruff = ["ruff==0.15.21"]
+mypy = ["mypy==2.3.1"]
+ruff = ["ruff==0.16.5"]
 
 [tool.flit.sdist]
 exclude = [