Update dependency pytest to v9

renovate[bot] · web-flow · commit 78c1710cb21e · 2025-11-15T11:57:46.000Z
diff --git a/pyproject.toml b/pyproject.toml
@@ -31,7 +31,7 @@ dev-dependencies= [
     "black==25.9.0",
     "pycodestyle==2.14.0",
     "mypy==1.18.2",
-    "pytest==8.4.2",
+    "pytest==9.0.1",
     "pytest-cov==7.0.0",
     "sphinxcontrib-autoprogram==0.1.9",
     "types-docutils==0.20.0.20240310",
