chore(deps-dev): bump the python-minor-patch group across 1 directory with 3 updates (#845)

* chore(deps-dev): bump the python-minor-patch group across 1 directory with 3 updates

Bumps the python-minor-patch group with 3 updates in the / directory: [black](https://github.com/psf/black), [ruff](https://github.com/astral-sh/ruff) and [mypy](https://github.com/python/mypy).


Updates `black` from 26.5.1 to 26.10.1
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@26.5.1...26.10.1)

Updates `ruff` from 0.16.7 to 0.17.0
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.7...0.17.0)

Updates `mypy` from 2.3.1 to 2.4.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.3.1...v2.4.0)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.10.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-minor-patch
- dependency-name: ruff
  dependency-version: 0.17.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-minor-patch
- dependency-name: mypy
  dependency-version: 2.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-minor-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* chore(ci): sync lint.yml tool pins with the dev extra

ruff 0.17.0, black 26.10.1, mypy 2.4.0 - the pyproject dev extra and the
Lint Gate workflow must move together (TestLintWorkflowPinSync).

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: igerber <isaac.gerber@gmail.com>

Author: dependabot[bot]

.github/workflows/lint.yml

@@ -39,7 +39,7 @@ jobs:
         with:
           python-version: '3.14'
       - name: Install pinned linters (keep in sync with pyproject [dev])
-        run: pip install ruff==0.16.7 black==26.5.1
+        run: pip install ruff==0.17.0 black==26.10.1
       - name: Ruff
         run: ruff check diff_diff tests
       - name: Black
@@ -60,7 +60,7 @@ jobs:
       # The package itself is NOT installed (mypy analyzes source directly;
       # no maturin/Rust build ever enters this workflow).
       - name: Install mypy + runtime deps for their type stubs (pinned)
-        run: pip install mypy==2.3.1 numpy==2.4.5 pandas==3.0.3 scipy==1.17.1
+        run: pip install mypy==2.4.0 numpy==2.4.5 pandas==3.0.3 scipy==1.17.1
       - name: Mypy
         run: mypy diff_diff
 

pyproject.toml

@@ -65,9 +65,9 @@ dev = [
     # Lint CI workflow (.github/workflows/lint.yml) — update both together.
     # NOTE: black/mypy require Python >= 3.10 (dev tooling only; the library
     # floor stays 3.9).
-    "black==26.5.1",
-    "ruff==0.16.7",
-    "mypy==2.3.1",
+    "black==26.10.1",
+    "ruff==0.17.0",
+    "mypy==2.4.0",
     "maturin>=1.4,<2.0",
     "matplotlib>=3.5",
     "nbmake>=1.5",