uvicorn changes

Dockerfile

@@ -12,4 +12,5 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 COPY . .
 
-CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]
+# Start Uvicorn using the wsgi.py entry point
+CMD ["python", "wsgi.py"]

requirements.txt

@@ -3,4 +3,4 @@ Werkzeug>=2.3.7
 numpy>=1.25.0
 Pillow>=10.0.0
 scipy>=1.10.1
-gunicorn>=20.1.0
+uvicorn>=0.23.0

wsgi.py

@@ -0,0 +1,7 @@
+from app import app
+
+if __name__ == "__main__":
+    # This block will be executed when running this file directly
+    # Useful for local development with: python wsgi.py
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=7860)