Add export to CI (#174)

.github/workflows/ci.yaml

@@ -87,15 +87,18 @@ jobs:
           yolo task=detect mode=train model=yolov8n.yaml data=coco128.yaml epochs=1 imgsz=64
           yolo task=detect mode=val model=runs/detect/train/weights/last.pt imgsz=64
           yolo task=detect mode=predict model=runs/detect/train/weights/last.pt imgsz=64 source=ultralytics/assets/bus.jpg
+          yolo mode=export model=runs/detect/train/weights/last.pt imgsz=64 format=torchscript
       - name: Test segmentation
         shell: bash  # for Windows compatibility
         run: |
           yolo task=segment mode=train model=yolov8n-seg.yaml data=coco128-seg.yaml epochs=1 imgsz=64
           yolo task=segment mode=val model=runs/segment/train/weights/last.pt data=coco128-seg.yaml imgsz=64
           yolo task=segment mode=predict model=runs/segment/train/weights/last.pt imgsz=64 source=ultralytics/assets/bus.jpg
+          yolo mode=export model=runs/segment/train/weights/last.pt imgsz=64 format=torchscript
       - name: Test classification
         shell: bash  # for Windows compatibility
         run: |
           yolo task=classify mode=train model=yolov8n-cls.yaml data=mnist160 epochs=1 imgsz=32
           yolo task=classify mode=val model=runs/classify/train/weights/last.pt data=mnist160 imgsz=32
           yolo task=classify mode=predict model=runs/classify/train/weights/last.pt imgsz=32 source=ultralytics/assets/bus.jpg
+          yolo mode=export model=runs/classify/train/weights/last.pt imgsz=32 format=torchscript