🏷️ Add mypy to the GitHub Action for tests and fixed types in the whole project (#655)

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

backend/app/core/security.py

@@ -12,13 +12,8 @@ pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 ALGORITHM = "HS256"
 
 
-def create_access_token(subject: str | Any, expires_delta: timedelta = None) -> str:
-    if expires_delta:
-        expire = datetime.utcnow() + expires_delta
-    else:
-        expire = datetime.utcnow() + timedelta(
-            minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES
-        )
+def create_access_token(subject: str | Any, expires_delta: timedelta) -> str:
+    expire = datetime.utcnow() + expires_delta
     to_encode = {"exp": expire, "sub": str(subject)}
     encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=ALGORITHM)
     return encoded_jwt