ultralytics 8.0.33 security updates and fixes (#896)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Mert Can Demir <validatedev@gmail.com>

ultralytics/yolo/data/dataloaders/v5loader.py

@@ -27,13 +27,13 @@ from PIL import ExifTags, Image, ImageOps
 from torch.utils.data import DataLoader, Dataset, dataloader, distributed
 from tqdm import tqdm
 
-from ultralytics.yolo.data.utils import check_det_dataset, unzip_file
+from ultralytics.yolo.data.utils import check_det_dataset
 from ultralytics.yolo.utils import (DATASETS_DIR, LOGGER, NUM_THREADS, TQDM_BAR_FORMAT, is_colab, is_dir_writeable,
                                     is_kaggle, yaml_load)
 from ultralytics.yolo.utils.checks import check_requirements, check_yaml
+from ultralytics.yolo.utils.downloads import unzip_file
 from ultralytics.yolo.utils.ops import clean_str, segments2boxes, xyn2xy, xywh2xyxy, xywhn2xyxy, xyxy2xywhn
 from ultralytics.yolo.utils.torch_utils import torch_distributed_zero_first
-
 from .v5augmentations import (Albumentations, augment_hsv, classify_albumentations, classify_transforms, copy_paste,
                               letterbox, mixup, random_perspective)
 

ultralytics/yolo/data/utils.py

@@ -11,13 +11,11 @@ from zipfile import is_zipfile
 
 import cv2
 import numpy as np
-import torch
 from PIL import ExifTags, Image, ImageOps
 
 from ultralytics.yolo.utils import DATASETS_DIR, LOGGER, ROOT, colorstr, emojis, yaml_load
 from ultralytics.yolo.utils.checks import check_file, check_font, is_ascii
 from ultralytics.yolo.utils.downloads import download, safe_download
-from ultralytics.yolo.utils.files import unzip_file
 from ultralytics.yolo.utils.ops import segments2boxes
 
 HELP_URL = "See https://github.com/ultralytics/yolov5/wiki/Train-Custom-Data"