ultralytics 8.0.145 Windows URL fix and Pose MPS warning (#4034)

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

ultralytics/models/yolo/pose/val.py

@@ -19,6 +19,9 @@ class PoseValidator(DetectionValidator):
         super().__init__(dataloader, save_dir, pbar, args, _callbacks)
         self.args.task = 'pose'
         self.metrics = PoseMetrics(save_dir=self.save_dir, on_plot=self.on_plot)
+        if isinstance(self.args.device, str) and self.args.device.lower() == 'mps':
+            LOGGER.warning("WARNING ⚠️ Apple MPS known Pose bug. Recommend 'device=cpu' for Pose models. "
+                           'See https://github.com/ultralytics/ultralytics/issues/4031.')
 
     def preprocess(self, batch):
         """Preprocesses the batch by converting the 'keypoints' data into a float and moving it to the device."""