Update authlib.py

authlib.py

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