Bump ruff 0.9.3

pyproject.toml

@@ -41,7 +41,7 @@ https = ["urllib3>=1.24.1"]
 pgp = ["gpg"]
 paramiko = ["paramiko"]
 dev = [
-    "ruff==0.9.2",
+    "ruff==0.9.3",
     "mypy==1.14.1"
 ]