[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/qrules/__init__.py

@@ -138,7 +138,9 @@ def check_pure_edge_rules() -> None:
         edge_check_result = _check_violations(
             initial_facts[0],
             node_rules={},
-            edge_rules=dict.fromkeys(topology.incoming_edge_ids | topology.outgoing_edge_ids, pure_edge_rules),
+            edge_rules=dict.fromkeys(
+                topology.incoming_edge_ids | topology.outgoing_edge_ids, pure_edge_rules
+            ),
         )
 
         if edge_check_result.violated_edge_rules: