fix: lint

Author: ringoldsdev

tests/test_pipeline.py

@@ -521,7 +521,7 @@ def test_branch_conditional_router_mode(self):
       ),
       "numbers": (  # This condition also matches integers
         createTransformer(float).map(lambda x: x * 10),
-        lambda x: isinstance(x, (int, float)),
+        lambda x: isinstance(x, int | float),
       ),
     }
 
@@ -554,7 +554,7 @@ def test_branch_conditional_broadcast_mode(self):
       ),
       "numbers": (  # This condition also matches integers
         createTransformer(float).map(lambda x: x * 10),
-        lambda x: isinstance(x, (int, float)),
+        lambda x: isinstance(x, int | float),
       ),
     }