chore(deps): update dependency pytest to v9 (#593)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pyproject.toml

@@ -16,7 +16,7 @@ python = ">=3.10,<4.0.0"
 optional = true
 
 [tool.poetry.group.dev.dependencies]
-pytest = "8.4.2"
+pytest = "9.0.0"
 pytest-mock = "3.15.1"
 pylint = "4.0.2"
 flake8 = "7.3.0"