Fix lint issues

Author: AntoineSimoulin

torchvision/utils.py

@@ -359,14 +359,14 @@ def draw_bounding_boxes(
             f"Number of boxes ({num_boxes}) and labels ({len(labels)}) mismatch. Please specify labels for each box."
         )
 
-    colors = _parse_colors(colors, num_objects=num_boxes)
+    colors = _parse_colors(colors, num_objects=num_boxes)  # type: ignore[assignment]
     if label_colors or fill_labels:
         label_colors = _parse_colors(label_colors if label_colors else "black", num_objects=num_boxes)  # type: ignore[assignment]
     else:
         label_colors = colors.copy()  # type: ignore[assignment]
 
     if fill_labels and label_background_colors:
-        label_background_colors = _parse_colors(label_background_colors, num_objects=num_boxes)
+        label_background_colors = _parse_colors(label_background_colors, num_objects=num_boxes)  # type: ignore[assignment]
     else:
         label_background_colors = colors.copy()  # type: ignore[assignment]