Update tox.ini

DmytroLitvinov · un33k · commit f849a685cc7d · 2021-05-05T19:11:16.000-04:00
Drop completly from tox.ini file Python3.5 for testing according to [CHANGELOG](https://github.com/un33k/python-slugify/blob/master/CHANGELOG.md#500). More information about it at [commit which should drop Python 3.5](un33k@319559c)
diff --git a/tox.ini b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{39,38,37,36,35},pypy3
+envlist = py{39,38,37,36},pypy3
 
 [testenv]
 deps=
@@ -15,4 +15,4 @@ commands = sh format.sh
 [testenv:coverage]
 deps = coverage
 commands =
-    coverage run --source=slugify test.py
+    coverage run --source=slugify test.py
