Merge pull request #31 from python-ellar/dependabot/pip/ruff-0.4.2

Bump ruff from 0.3.5 to 0.4.2

Author: eadwinCode

requirements-tests.txt

@@ -8,4 +8,4 @@ mypy == 1.9.0
 pytest >= 7.1.3,< 9.0.0
 pytest-asyncio
 pytest-cov >= 2.12.0,< 6.0.0
-ruff ==0.3.5
+ruff ==0.4.2