change: update tox.ini

Author: mufaddal-rohawala

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = black-format,flake8,pylint,docstyle,sphinx,doc8,twine,py36,py37,py38,py39,py310
+envlist = black-format,flake8,pylint,docstyle,sphinx,doc8,twine,py37,py38,py39,py310
 
 skip_missing_interpreters = False
 
@@ -74,7 +74,7 @@ commands =
     {env:IGNORE_COVERAGE:} coverage report -i --fail-under=86
 deps = .[test]
 depends =
-    {py36,py37,py38,py39,py310}: clean
+    {py37,py38,py39,py310}: clean
 
 [testenv:flake8]
 skipdist = true