We have no pytest-ruff support yet.
see https://github.com/tikv/jemallocator/issues/58

--- pytest_checkdocs-2.13.0/pyproject.toml.orig
+++ pytest_checkdocs-2.13.0/pyproject.toml
@@ -35,7 +35,6 @@
 	"pytest-cov",
 	"pytest-mypy",
 	"pytest-enabler >= 2.2",
-	"pytest-ruff >= 0.2.1",
 
 	# local
 	"types-docutils", # pytest-checkdocs#13