update post processing script

Author: ohmayr

.librarian/generator-input/client-post-processing/spanner-integration.yaml

@@ -246,7 +246,12 @@ replacements:
       from .types.keys import KeySet as KeySetPB
       from .types.mutation import Mutation
       from .types.query_plan import PlanNode, QueryPlan
-      from .types.result_set import PartialResultSet, ResultSet, ResultSetMetadata, ResultSetStats
+      from .types.result_set import (
+          PartialResultSet,
+          ResultSet,
+          ResultSetMetadata,
+          ResultSetStats,
+      )
       from .types.spanner import (
           BatchCreateSessionsRequest,
           BatchCreateSessionsResponse,

packages/google-cloud-spanner/google/cloud/spanner_v1/__init__.py

@@ -50,7 +50,12 @@
 from .types.keys import KeySet as KeySetPB
 from .types.mutation import Mutation
 from .types.query_plan import PlanNode, QueryPlan
-from .types.result_set import PartialResultSet, ResultSet, ResultSetMetadata, ResultSetStats
+from .types.result_set import (
+    PartialResultSet,
+    ResultSet,
+    ResultSetMetadata,
+    ResultSetStats,
+)
 from .types.spanner import (
     BatchCreateSessionsRequest,
     BatchCreateSessionsResponse,