Temporarily disable deprecation "watchdog" (#5104)

Author: abravalheri

tox.ini

@@ -4,7 +4,7 @@ deps =
 	# Ideally all the dependencies should be set as "extras"
 setenv =
 	PYTHONWARNDEFAULTENCODING = 1
-	SETUPTOOLS_ENFORCE_DEPRECATION = {env:SETUPTOOLS_ENFORCE_DEPRECATION:1}
+	SETUPTOOLS_ENFORCE_DEPRECATION = {env:SETUPTOOLS_ENFORCE_DEPRECATION:0}  # TODO: return to 1 (temporarily disabled)
 commands =
 	pytest {posargs}
 usedevelop = True