Merge pull request #28 from python-ellar/dependabot/pip/ruff-0.9.4

Bump ruff from 0.7.1 to 0.9.4

Author: eadwinCode

requirements-tests.txt

@@ -4,5 +4,5 @@ mypy == 1.13.0
 pydantic[email]
 pytest >=7.1.3,<9.0.0
 pytest-asyncio
-ruff ==0.7.1
+ruff ==0.9.4
 pytest-cov >=2.12.0,<7.0.0