Drop Python 2 support

.travis.yml

@@ -14,7 +14,6 @@ addons:
     - python-enchant
     - graphviz
 python:
-  - "2.7"
   - "3.5"
   - "3.6"
 env:
@@ -30,14 +29,8 @@ matrix:
   allow_failures:
   - env: DJANGO=master
   exclude:
-  - env: DJANGO=master
-    python: "2.7"
-  - env: TOXENV=qa
-    python: "2.7"
   - env: TOXENV=qa
     python: "3.5"
-  - env: TOXENV=docs
-    python: "2.7"
   - env: TOXENV=docs
     python: "3.5"
 install:

CHANGELOG.md

@@ -1,6 +1,8 @@
 Changelog Summary
 =================
 
+* Drop Python 2 support
+
 ### v5.10.0
 * Add support for dependent select fields [321](github.com/applegrew/django-select2/pull/321/).
 

django_select2/__init__.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 This is a Django_ integration of Select2_.
 

django_select2/cache.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 Shared memory across multiple machines to the heavy AJAX lookups.
 
@@ -12,8 +11,6 @@ It is advised to always setup a separate cache server for Select2.
 
 .. _django.core.cache: https://docs.djangoproject.com/en/dev/topics/cache/
 """
-from __future__ import absolute_import, unicode_literals
-
 from django.core.cache import caches
 
 from .conf import settings

django_select2/conf.py

@@ -1,7 +1,4 @@
-# -*- coding: utf-8 -*-
 """Settings for Django-Select2."""
-from __future__ import absolute_import, unicode_literals
-
 from appconf import AppConf
 from django.conf import settings  # NOQA
 

django_select2/forms.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 Django-Select2 Widgets.
 
@@ -46,8 +45,6 @@ Light widgets are normally named, i.e. there is no
     :parts: 1
 
 """
-from __future__ import absolute_import, unicode_literals
-
 from functools import reduce
 from itertools import chain
 from pickle import PicklingError

django_select2/urls.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 Django-Select2 URL configuration.
 
@@ -7,8 +6,6 @@ Add `django_select` to your ``urlconf`` **if** you use any 'Model' fields::
     url(r'^select2/', include('django_select2.urls')),
 
 """
-from __future__ import absolute_import, unicode_literals
-
 from django.conf.urls import url
 
 from .views import AutoResponseView

django_select2/views.py

@@ -1,7 +1,4 @@
-# -*- coding: utf-8 -*-
 """JSONResponse views for model widgets."""
-from __future__ import absolute_import, unicode_literals
-
 from django.core import signing
 from django.core.signing import BadSignature
 from django.http import Http404, JsonResponse

docs/conf.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 #
 # Django-Select2 documentation build configuration file, created by
 # sphinx-quickstart on Sat Aug 25 10:23:46 2012.

setup.py

@@ -1,11 +1,8 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
 import codecs
 import os
 
-from setuptools import Command, find_packages, setup
+from setuptools import find_packages, setup
 
 
 def read(file_name):
@@ -40,7 +37,6 @@ setup(
         "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
         "Framework :: Django",
         "Framework :: Django :: 1.8",

tests/__init__.py

@@ -1 +0,0 @@
-__author__ = 'johannes'

tests/conftest.py

@@ -1,6 +1,3 @@
-# -*- coding:utf-8 -*-
-from __future__ import absolute_import, print_function, unicode_literals
-
 import random
 import string
 

tests/test_cache.py

@@ -1,7 +1,3 @@
-# -*- coding:utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
-
 def test_default_cache():
     from django_select2.cache import cache
 

tests/test_forms.py

@@ -1,6 +1,3 @@
-# -*- coding: utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
 import collections
 import json
 import os

tests/test_views.py

@@ -1,6 +1,3 @@
-# -*- coding: utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
 import json
 
 from django.core import signing

tests/testapp/forms.py

@@ -1,6 +1,3 @@
-# -*- coding:utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
 from django import forms
 from django.utils.encoding import force_text
 

tests/testapp/models.py

@@ -1,6 +1,3 @@
-# -*- coding:utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
 from django.db import models
 from django.utils.encoding import python_2_unicode_compatible
 

tests/testapp/urls.py

@@ -1,6 +1,3 @@
-# -*- conding:utf-8 -*-
-from __future__ import absolute_import, unicode_literals
-
 from django.conf.urls import include, url
 
 from .forms import (

tests/testapp/views.py

@@ -1,6 +1,3 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
 import json
 
 from django.http import HttpResponse

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{27,35,36}-dj{18,110,111,master},qa,docs
+envlist = py{35,36}-dj{18,110,111,master},qa,docs
 [testenv]
 setenv=
     PYTHONPATH = {toxinidir}