fix linting issues

Author: matin

cuenca/resources/deposits.py

@@ -1,5 +1,5 @@
 from functools import lru_cache
-from typing import ClassVar, cast
+from typing import ClassVar, Optional, cast
 
 from ..types import DepositNetwork
 from .accounts import Account

cuenca/resources/transfers.py

@@ -5,9 +5,9 @@
 from pydantic import BaseModel, StrictStr
 from pydantic.dataclasses import dataclass
 
+from ..types import TransferNetwork
 from ..validators import PaymentCardNumber, StrictPositiveInt, TransferQuery
 from .base import Creatable, Transaction
-from ..types import TransferNetwork
 
 
 class TransferRequest(BaseModel):

cuenca/version.py

@@ -1,3 +1,3 @@
-__version__ = '0.2.0.dev0'
+__version__ = '0.2.0.dev1'
 CLIENT_VERSION = __version__
 API_VERSION = '2020-03-19'