📝 Update JWT docs to use python-jose (#1610)

* 📝 Update JWT docs with python-jose

* 📝 Update format and use python-jose in docs

* ➕ Add Python-jose to dependencies

Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

docs_src/security/tutorial004.py

@@ -1,10 +1,9 @@
 from datetime import datetime, timedelta
 from typing import Optional
 
-import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
-from jwt import PyJWTError
+from jose import JWTError, jwt
 from passlib.context import CryptContext
 from pydantic import BaseModel
 
@@ -99,7 +98,7 @@ async def get_current_user(token: str = Depends(oauth2_scheme)):
         if username is None:
             raise credentials_exception
         token_data = TokenData(username=username)
-    except PyJWTError:
+    except JWTError:
         raise credentials_exception
     user = get_user(fake_users_db, username=token_data.username)
     if user is None: