Remove Python 3.6 from tox and setup.py (#778)

Author: peymanslh

AUTHORS

@@ -90,6 +90,7 @@ or just made Pipeline more awesome.
  * Nathan Shafer <[email protected]>
  * Patrick Altman <[email protected]>
  * Peter Baumgartner <[email protected]>
+ * Peyman Salehi <[email protected]>
  * Philipp Wollermann <[email protected]>
  * Pierre Drescher <[email protected]>
  * Rajiv Bose <[email protected]>

setup.py

@@ -34,7 +34,6 @@
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3 :: Only',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',

tox.ini

@@ -1,14 +1,13 @@
 [tox]
 envlist =
   pypy3-dj{22,30,31,32}
-  py{36,37,38,39}-dj{22,30,31}
-  py{36,37,38,39,10}-dj32
+  py{37,38,39}-dj{22,30,31}
+  py{37,38,39,10}-dj32
   py{38,39,310}-dj{40,main}
   docs
 
 [gh-actions]
 python =
-    3.6: py36
     3.7: py37
     3.8: py38, docs
     3.9: py39
@@ -27,7 +26,6 @@ DJANGO =
 [testenv]
 basepython =
   pypy3: pypy3
-  py36: python3.6
   py37: python3.7
   py38: python3.8
   py39: python3.9