fix: Updated ruff configuration to avoid deprecated configuration w…

…arning (#7637)

Updated ruff configuration to avoid depreceated config.

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>

pyproject.toml

@@ -1,15 +1,17 @@
 [tool.ruff]
+line-length = 119
+
+[tool.ruff.lint]
 # Never enforce `E501` (line length violations).
 ignore = ["C901", "E501", "E741", "F402", "F823"]
 select = ["C", "E", "F", "I", "W"]
-line-length = 119
 
 # Ignore import violations in all `__init__.py` files.
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 "__init__.py" = ["E402", "F401", "F403", "F811"]
 "src/diffusers/utils/dummy_*.py" = ["F401"]
 
-[tool.ruff.isort]
+[tool.ruff.lint.isort]
 lines-after-imports = 2
 known-first-party = ["diffusers"]