test(circuit_breaker): suppress A004 for intentional TimeoutError import shadow

httpware.TimeoutError deliberately shadows the Python builtin (noqa A001 at
the definition site). Tests importing it need noqa A004 at the import line.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: lesnik512

tests/test_circuit_breaker.py

@@ -21,7 +21,7 @@
     NotFoundError,
     RateLimitedError,
     ServiceUnavailableError,
-    TimeoutError,
+    TimeoutError,  # noqa: A004 — intentional: httpware.TimeoutError shadows the builtin
 )
 from httpware.middleware.resilience.circuit_breaker import AsyncCircuitBreaker
 
@@ -171,7 +171,7 @@ def _raise(request: httpx2.Request) -> httpx2.Response:  # noqa: ARG001
 
 
 async def test_timeout_error_counts_as_failure() -> None:
-    def _raise(request: httpx2.Request) -> httpx2.Response:  # noqa: ARG001
+    def _raise(request: httpx2.Request) -> httpx2.Response:
         msg = "read timed out"
         raise httpx2.ReadTimeout(msg, request=request)
 

tests/test_circuit_breaker_sync.py

@@ -16,7 +16,7 @@
     NotFoundError,
     RateLimitedError,
     ServiceUnavailableError,
-    TimeoutError,
+    TimeoutError,  # noqa: A004 — intentional: httpware.TimeoutError shadows the builtin
 )
 from httpware.middleware.resilience.circuit_breaker import CircuitBreaker