Nit: list to sequence (#3678)

langchain/chains/query_constructor/base.py

@@ -55,7 +55,7 @@ class StructuredQueryOutputParser(BaseOutputParser[StructuredQuery]):
         return cls(ast_parse=ast_parser.parse)
 
 
-def _format_attribute_info(info: List[AttributeInfo]) -> str:
+def _format_attribute_info(info: Sequence[AttributeInfo]) -> str:
     info_dicts = {}
     for i in info:
         i_dict = dict(i)
@@ -65,7 +65,7 @@ def _format_attribute_info(info: List[AttributeInfo]) -> str:
 
 def _get_prompt(
     document_contents: str,
-    attribute_info: List[AttributeInfo],
+    attribute_info: Sequence[AttributeInfo],
     examples: Optional[List] = None,
     allowed_comparators: Optional[Sequence[Comparator]] = None,
     allowed_operators: Optional[Sequence[Operator]] = None,