fix ruff error

Author: leandrodamascena

aws_lambda_powertools/event_handler/middlewares/base.py

@@ -19,7 +19,7 @@ def __name__(self) -> str:  # noqa A003
         ...
 
 
-class BaseMiddlewareHandler(Generic[EventHandlerInstance], ABC):
+class BaseMiddlewareHandler(ABC, Generic[EventHandlerInstance]):
     """Base implementation for Middlewares to run code before and after in a chain.
 
 

aws_lambda_powertools/utilities/kafka/schema_config.py

@@ -60,7 +60,7 @@ def __init__(
         value_schema_type: Literal["AVRO", "PROTOBUF", "JSON"] | None = None,
         value_schema: str | None = None,
         value_output_serializer: Any | None = None,
-        key_schema_type: Literal["AVRO", "PROTOBUF", "JSON", None] | None = None,
+        key_schema_type: Literal["AVRO", "PROTOBUF", "JSON"] | None = None,
         key_schema: str | None = None,
         key_output_serializer: Any | None = None,
     ):

aws_lambda_powertools/utilities/parameters/types.py

@@ -1,3 +1,3 @@
 from typing import Literal
 
-TransformOptions = Literal["json", "binary", "auto", None]
+TransformOptions = Literal["json", "binary", "auto"] | None