pip: bump the pip-updates group across 1 directory with 5 updates

Updates the requirements on [anyio](https://github.com/agronholm/anyio), [certifi](https://github.com/certifi/python-certifi), [pycparser](https://github.com/eliben/pycparser), [ruff](https://github.com/astral-sh/ruff) and [black](https://github.com/psf/black) to permit the latest version.

Updates `anyio` from 4.12.0 to 4.12.1
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.12.0...4.12.1)

Updates `certifi` from 2025.11.12 to 2026.1.4
- [Commits](certifi/python-certifi@2025.11.12...2026.01.04)

Updates `pycparser` from 2.23 to 3.0
- [Release notes](https://github.com/eliben/pycparser/releases)
- [Commits](eliben/pycparser@release_v2.23...release_v3.00)

Updates `ruff` to 0.14.13
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.14.10...0.14.13)

Updates `black` to 26.1.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.12.0...26.1.0)

---
updated-dependencies:
- dependency-name: anyio
  dependency-version: 4.12.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-updates
- dependency-name: certifi
  dependency-version: 2026.1.4
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pip-updates
- dependency-name: pycparser
  dependency-version: '3.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pip-updates
- dependency-name: ruff
  dependency-version: 0.14.13
  dependency-type: direct:production
  dependency-group: pip-updates
- dependency-name: black
  dependency-version: 26.1.0
  dependency-type: direct:production
  dependency-group: pip-updates
...

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

Author: dependabot[bot]

sshd/requirements.txt

@@ -1,6 +1,6 @@
 annotated-types==0.7.0
-anyio==4.12.0
-certifi==2025.11.12
+anyio==4.12.1
+certifi==2026.1.4
 cffi==2.0.0
 charset-normalizer==3.4.4
 click==8.3.1
@@ -12,7 +12,7 @@ h11==0.16.0
 httpcore==1.0.9
 httpx==0.28.1
 idna==3.11
-pycparser==2.23
+pycparser==3.0
 pydantic==2.12.5
 PyYAML==6.0.3
 requests==2.32.5

sshd/test-requirements.txt

@@ -1,4 +1,4 @@
-ruff~=0.14.10
+ruff~=0.14.13
 coverage>=4.0,!=4.4 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD
 stestr>=1.0.0 # Apache-2.0
@@ -8,4 +8,4 @@ autopep8
 mypy
 types-PyYAML
 types-setuptools
-black~=25.12.0
+black~=26.1.0