Bump ruff from 0.0.278 to 0.0.280 (#240)

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.0.278 to 0.0.280.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/BREAKING_CHANGES.md)
- [Commits](astral-sh/ruff@v0.0.278...v0.0.280)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements-test.txt

@@ -1,2 +1,2 @@
 black==23.7.0
-ruff==0.0.278
+ruff==0.0.280