update to new sahi api

app.py

@@ -1,6 +1,6 @@
 import gradio as gr
 import sahi.utils
-import sahi.model
+import sahi import AutoDetectionModel
 import sahi.predict
 import sahi.slicing
 from PIL import Image
@@ -30,8 +30,8 @@ sahi.utils.file.download_from_url(
 
 
 # Model
-model = sahi.model.Yolov5DetectionModel(
-    model_path="yolov5s6.pt", device="cpu", confidence_threshold=0.5, image_size=IMAGE_SIZE
+model = AutoDetectionModel(
+    model_type="yolov5", model_path="yolov5s6.pt", device="cpu", confidence_threshold=0.5, image_size=IMAGE_SIZE
 )