We do not have these optional test dependencies packaged yet.

--- diff_cover-9.7.1/pyproject.toml.orig
+++ diff_cover-9.7.1/pyproject.toml
@@ -53,14 +53,11 @@
 pytest-mock = "^3.14.0"
 pytest-xdist = "^3.6.1"
 pycodestyle = ">=2.9.1"
-flake8-pyproject = "^1.2.3"
 pyflakes = "^3.3.2"
 pylint = "^3.3.4"
-pylint-pytest = "^1.1.8"
 pydocstyle = "^6.1.1"
 black = "^25.1.0"
 isort = "^6.0.1"
-doc8 = "1.1.2"
 ruff = ">=0.11.10,<0.13.0"
 
 [tool.poetry.extras]