Update ci-testing.yml (#13094)

* Update ci-testing.yml

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>

* Auto-format by https://ultralytics.com/actions

* Update requirements.txt

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>

---------

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>

utils/segment/dataloaders.py

@@ -7,7 +7,7 @@ import random
 import cv2
 import numpy as np
 import torch
-from torch.utils.data import DataLoader, distributed
+from torch.utils.data import DataLoader
 
 from ..augmentations import augment_hsv, copy_paste, letterbox
 from ..dataloaders import InfiniteDataLoader, LoadImagesAndLabels, SmartDistributedSampler, seed_worker