Update authlib.py

authlib.py

         self.email = email
         # self.session["id"] = id
         # self.session["email"] = email
-        self.session["id"] = self.fernet(json.dumps({"id": id, "email": email}))
+        self.session["id"] = self.fernet.encrypt(json.dumps({"id": id, "email": email}))_
         if self.expire:
             self.session["tiempo"] = time.time()