Fix new option.

Author: tobiasraabe

tox.ini

@@ -61,6 +61,7 @@ max-line-length = 88
 per-file-ignores =
     src/_pytask/hookspecs.py: U100
     tests/test_capture.py: T000, T001, N802, PT011
+pytest-mark-no-parentheses = true
 warn-symbols =
     pytest.mark.wip = Remove 'wip' mark for tests.