Manuall fix PT017

Author: notatallshaw

tests/unit/test_utils_retry.py

@@ -42,13 +42,9 @@ def _raise_error() -> NoReturn:
 
     function = Mock(wraps=_raise_error)
     wrapped = retry(wait=0, stop_after_delay=0.01)(function)
-    try:
+    with pytest.raises(RuntimeError) as exc_info:
         wrapped()
-    except Exception as e:
-        assert isinstance(e, RuntimeError)
-        assert e is errors[-1]
-    else:
-        assert pytest.fail("unexpected return")
+    assert exc_info.value is errors[-1]
 
     assert function.call_count > 1, "expected at least one retry"