fix typing issue in main

this is failing on 3.8

Change-Id: If348e88f938e8a239278ef14afbc2cb36a59b35d

diff --git a/test/typing/plain_files/inspection_inspect.py b/test/typing/plain_files/inspection_inspect.py
index be9657318b9f2f76fd586dcb9ddf6d81dc8ba346..886484dbc9aa574e6efd432f6229c7aa6e45fdc6 100644 (file)
--- a/test/typing/plain_files/inspection_inspect.py
+++ b/test/typing/plain_files/inspection_inspect.py
@@ -1,3 +1,5 @@
+from typing import List
+
 from sqlalchemy import create_engine
 from sqlalchemy import inspect
 from sqlalchemy.engine.reflection import Inspector
@@ -54,7 +56,7 @@ reveal_type(inspect(A))
 # EXPECTED_TYPE: Mapper[B]
 reveal_type(inspect(B))
 
-tables: list[str] = inspect(e).get_table_names()
+tables: List[str] = inspect(e).get_table_names()
 
 i: Inspector = inspect(e)
 # EXPECTED_TYPE: Inspector