chore(deps): update ruff requirement from <0.8,>=0.7 to >=0.7,<0.9 (#315

)

* chore(deps): update ruff requirement from <0.8,>=0.7 to >=0.7,<0.9

Updates the requirements on [ruff](https://github.com/astral-sh/ruff) to permit the latest version.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.7.0...0.8.0)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update test-requirements.txt

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Luka Peschke <[email protected]>

test-requirements.txt

@@ -4,5 +4,5 @@ pre-commit>=2.20.0,<5
 pytest>=7.1.3
 pytest-benchmark>=4.0.0,<6
 pytest-mock>=3.1
-ruff>=0.7,<0.8
+ruff>=0.8,<0.9
 xlrd>=2.0.1,<3