ruff deprecation fix

Author: douglasdavis

pyproject.toml

@@ -108,6 +108,6 @@ ignore_missing_imports = true
 [tool.pydocstyle]
 ignore = "D105"
 
-[tool.ruff]
+[tool.ruff.lint]
 ignore = ["E501"]
 per-file-ignores = {"__init__.py" = ["E402", "F401"]}