fix: Replaced whitelist_externals with allowlist_externals in tox and…

… removed tox-battery (#396)

* fix: Replaced whitelist_externals with allowlist_externals in tox and removed tox-battery
---------

Co-authored-by: zubairshakoorarbisoft <zubair.shakoor@arbisoft.com>

tox.ini

@@ -17,7 +17,7 @@ commands =
 [testenv:quality]
 setenv =
     PYTHONPATH = {toxinidir}
-whitelist_externals =
+allowlist_externals =
     make
 commands =
     make quality
@@ -26,7 +26,7 @@ commands =
 changedir = docs
 deps =
     -r{toxinidir}/requirements/docs.txt
-whitelist_externals =
+allowlist_externals =
     make
 commands =
     make html