Update tox.ini pytest version

Author: jaime-cespedes-sisniega

tox.ini

@@ -21,10 +21,10 @@ python =
 # Force to upgrade pip/wheel/setuptools to the latest version
 download = True
 deps =
-    pytest>=7.4.4,<7.5
-    pytest-cov>=4.1.0,<4.2
-    pytest-mock>=3.12.0,<3.13
-    scikit-learn>=1.3.2,<1.4
+    pytest>=8.3.1,<8.4
+    pytest-cov>=5.0.0,<5.1
+    pytest-mock>=3.14.0,<3.15
+    scikit-learn>=1.5.1,<1.6
 commands = pytest --cov={[base]package} \
            --cov-report term \
            --cov-report=xml \