Remove python 3.5 from metadata

Author: yakky

setup.cfg

@@ -68,7 +68,7 @@ install_requires =
 setup_requires =
 	setuptools
 packages = djangocms_blog
-python_requires = >=3.5
+python_requires = >=3.6
 test_suite = cms_helper.run
 zip_safe = False
 keywords =

tox.ini

@@ -10,7 +10,7 @@ envlist =
     towncrier
     py{39,38,37,36}-django{31}-cms{38,no-search-38}
     py{39,38,37,36}-django{30}-cms{38,37,no-search-37}
-    py{39,38,37,36,35}-django{22}-cms{38,37,no-search-37}
+    py{39,38,37,36}-django{22}-cms{38,37,no-search-37}
 
 [testenv]
 commands = {env:COMMAND:python} cms_helper.py djangocms_blog test {posargs}