✨ source-stripe: read multiple streams concurrently

airbyte-integrations/connectors/source-stripe/source_stripe/source.py

@@ -57,8 +57,6 @@ def __init__(self, catalog: Optional[ConfiguredAirbyteCatalog], **kwargs):
             # things will NOT be executed concurrently
             self._streams_configured_as_full_refresh = set()
 
-    message_repository = InMemoryMessageRepository(entrypoint_logger.level)
-
     @staticmethod
     def validate_and_fill_with_defaults(config: MutableMapping) -> MutableMapping:
         start_date, lookback_window_days, slice_range = (
@@ -77,7 +75,8 @@ def validate_and_fill_with_defaults(config: MutableMapping) -> MutableMapping:
             )
         if start_date:
             try:
-                start_date = pendulum.parse(start_date).int_timestamp
+                if not isinstance(start_date, int):
+                    start_date = pendulum.parse(start_date).int_timestamp
             except pendulum.parsing.exceptions.ParserError as e:
                 message = f"Invalid start date {start_date}. Please use YYYY-MM-DDTHH:MM:SSZ format."
                 raise AirbyteTracedException(