chore: update dependencies in pyproject.toml and uv.lock

- Added "setproctitle" as a direct dependency in pyproject.toml and uv.lock.
- Removed "setproctitle" from the backend dependencies in both files.
- Adjusted the requires-dist entry for "setproctitle" to remove the extra marker in uv.lock.

Author: bradhilton

pyproject.toml

@@ -14,6 +14,7 @@ dependencies = [
     "polars>=1.26.0",
     "tblib>=3.0.0",
     "nest-asyncio>=1.6.0",
+    "setproctitle>=1.3.6",
 ]
 
 [project.optional-dependencies]
@@ -30,7 +31,6 @@ backend = [
     "torchao==0.14.1",
     "accelerate==1.7.0",
     "awscli>=1.38.1",
-    "setproctitle>=1.3.6",
     "setuptools>=78.1.0",
     "wandb==0.23.1",
     "transformers>=4.55.2,<=4.57.3",

src/art/preprocessing/tokenize.py

@@ -6,8 +6,6 @@
 from itertools import takewhile
 from typing import Any, Generator, cast
 
-import unsloth  # noqa: F401 # Must import first to set UNSLOTH_IS_PRESENT env var
-
 import torch
 from PIL import Image
 from transformers.image_processing_utils import BaseImageProcessor