==========
ruff - FAILED


 ====== Checking before the patch ======
 ====== Checking the tree with the patch ======
New errors added
--- /tmp/tmp.S767o2kQAb	2026-03-10 08:28:12.836981617 -0400
+++ /tmp/tmp.hkj6hfMzsX	2026-03-10 08:28:12.968980813 -0400
@@ -0,0 +1 @@
+tools/testing/selftests/drivers/net/hw/loopback_nsim.py:14: [F401] `lib.py.KsftSkipEx` imported but unused