Bump the non-major-versions group with 2 updates

Bumps the non-major-versions group with 2 updates: [pytest](https://github.com/pytest-dev/pytest) and [ruff](https://github.com/astral-sh/ruff).


Updates `pytest` from 9.1.0 to 9.1.1
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.1.0...9.1.1)

Updates `ruff` from 0.15.17 to 0.15.18
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.17...0.15.18)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: non-major-versions
- dependency-name: ruff
  dependency-version: 0.15.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: non-major-versions
...

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

Author: dependabot[bot]

requirements-ci.txt

@@ -3,7 +3,7 @@ requests==2.34.2
 pytz==2026.2 
 pytest-asyncio==1.4.0 
 mock==5.2.0 
-pytest==9.1.0 
+pytest==9.1.1 
 yarl==1.24.2 
 codecov==2.1.13 
 pytest-cov==7.1.0
@@ -12,4 +12,4 @@ pylint==4.0.6
 isort==8.0.1
 pytest-cov==7.1.0
 pytest-html==4.2.0
-ruff==0.15.17
+ruff==0.15.18