## Next release
+## 0.20.0
+
* Upgrade OAuth2:
* Upgrade Password flow using Bearer tokens to use the correct HTTP status code 401 `UNAUTHORIZED`, with `WWW-Authenticate` headers.
* Update, simplify, and improve all the <a href="https://fastapi.tiangolo.com/tutorial/security/intro/" target="_blank">security docs</a>.
"""FastAPI framework, high performance, easy to learn, fast to code, ready for production"""
-__version__ = "0.19.0"
+__version__ = "0.20.0"
from starlette.background import BackgroundTasks