Upgrade mypy to 1.4.1 (#3193)

internals/search.py

@@ -201,7 +201,7 @@ def _sort_by_total_order(
 
 
 def process_query(
-    user_query: str, sort_spec: str = None,
+    user_query: str, sort_spec: str|None = None,
     show_unlisted=False, show_deleted=False, show_enterprise=False,
     start=0, num=DEFAULT_RESULTS_PER_PAGE) -> tuple[list[dict[str, Any]], int]:
   """Parse the user's query, run it, and return a list of features."""

internals/search_queries.py

@@ -30,7 +30,7 @@ from internals.review_models import Gate
 
 def single_field_query_async(
     field_name: str, operator: str, val: Union[str, int, datetime.datetime],
-    limit: int = None) -> Union[list[int], Future]:
+    limit: int|None = None) -> Union[list[int], Future]:
   """Create a query for one FeatureEntry field and run it, returning a promise."""
   # Note: We don't exclude deleted features, that's done by process_query.
   field_name = field_name.lower()

requirements.dev.txt

@@ -7,7 +7,7 @@ coverage==5.5
 gunicorn==20.1.0
 
 # Mypy and dependencies
-mypy==0.982
+mypy==1.4.1
 types-protobuf
 types-redis
 types-requests