Merge pull request #15 from kimetrica/django22-compatibility

Add Django 2.2 to tox.ini

Author: johanneswilm

pip-requirements-min-django.txt

@@ -1,2 +1,2 @@
 Django>=1.11
-Django<2.2
+Django<2.3

tox.ini

@@ -1,8 +1,13 @@
+[flake8]
+exclude = migrations,.tox
+ignore = E127,E128,E266,N802,N803,N806
+max-line-length=160
+
 [tox]
 #https://pypi.python.org/pypi/Django/1.11
 #https://pypi.python.org/pypi/Django/2.0
 #https://pypi.python.org/pypi/Django/2.1
-# See https://github.com/travis-ci/travis-ci/issues/5485
+#https://pypi.python.org/pypi/Django/2.2
 envlist = py{27,34,36,37}-django{111},py{34,36,37}-django{20},py{36,37}-django{21},py{36,37}-django{22}
 recreate = True
 
@@ -19,5 +24,5 @@ deps =
     django111: Django>=1.11,<2
     django20: Django>=2,<2.1
     django21: Django>=2.1,<2.2
-    django22: Django==2.2b1
+    django22: Django>=2.2,<2.3
 commands = django-admin.py test --traceback --pythonpath=. --settings=binary_database_files.tests.settings binary_database_files.tests.tests.DatabaseFilesTestCase{env:TESTNAME:}