chore(deps): update dependency pytest to v8

Author: renovate[bot]

thc-net/pyproject.toml

@@ -11,7 +11,7 @@ tensorflow-addons = "0.11.2"
 scikit-learn = "0.23.1"
 
 [tool.poetry.dev-dependencies]
-pytest = "5.4.3"
+pytest = "8.1.1"
 notebook = "6.0.3"
 ipywidgets = "7.5.1"
 requests = "2.23.0"