Drop support for Django < 1.8

.travis.yml

@@ -5,9 +5,6 @@ python:
   - "3.3"
   - "3.4"
 env:
-  - DJANGO_VERSION=1.5
-  - DJANGO_VERSION=1.6
-  - DJANGO_VERSION=1.7
   - DJANGO_VERSION=1.8
 # command to run tests
 install: ./install_redis.sh

README.rst

@@ -21,6 +21,11 @@ Docs can be found at http://django-redis-cache.readthedocs.org/en/latest/.
 Changelog
 =========
 
+1.7.0
+-----
+
+* Drops support for Django < 1.8.
+
 1.5.0
 -----
 

redis_cache/backends/base.py

-from django.core.cache.backends.base import BaseCache, InvalidCacheBackendError
+from django.core.cache.backends.base import (
+    BaseCache, DEFAULT_TIMEOUT, InvalidCacheBackendError,
+)
 from django.core.exceptions import ImproperlyConfigured
 
 try:
@@ -10,7 +12,6 @@ except ImportError:
 
 from redis.connection import DefaultParser
 
-from redis_cache.compat import DEFAULT_TIMEOUT
 from redis_cache.connection import pool
 from redis_cache.utils import (
     CacheKey, get_servers, parse_connection_kwargs, import_class

redis_cache/backends/multiple.py

 from collections import defaultdict
 
+from django.core.cache.backends.base import DEFAULT_TIMEOUT
+
 from redis_cache.backends.base import BaseRedisCache
-from redis_cache.compat import DEFAULT_TIMEOUT
 from redis_cache.sharder import HashRing
 
 

redis_cache/backends/single.py

-from redis_cache.compat import DEFAULT_TIMEOUT
-
 try:
     import cPickle as pickle
 except ImportError:
     import pickle
 import random
 
+from django.core.cache.backends.base import DEFAULT_TIMEOUT
+
 from redis_cache.backends.base import BaseRedisCache
 
 

redis_cache/compat.py

 import sys
-import django
 
 
 PY3 = (sys.version_info >= (3,))
@@ -19,10 +18,3 @@ if PY3:
 else:
     bytes_type = str
     from urlparse import parse_qs, urlparse
-
-
-if django.VERSION[:2] >= (1, 6):
-    from django.core.cache.backends.base import DEFAULT_TIMEOUT as DJANGO_DEFAULT_TIMEOUT
-    DEFAULT_TIMEOUT = DJANGO_DEFAULT_TIMEOUT
-else:
-    DEFAULT_TIMEOUT = None

setup.py

@@ -20,9 +20,6 @@ setup(
         "Topic :: Utilities",
         "Environment :: Web Environment",
         "Framework :: Django",
-        "Framework :: Django :: 1.5",
-        "Framework :: Django :: 1.6",
-        "Framework :: Django :: 1.7",
         "Framework :: Django :: 1.8",
     ],
 )

tests/testapp/tests/base_tests.py

@@ -5,7 +5,6 @@ from hashlib import sha1
 import os
 import subprocess
 import time
-import unittest
 
 
 try:
@@ -15,17 +14,13 @@ except ImportError:
 
 from django.core.cache import get_cache
 from django.core.exceptions import ImproperlyConfigured
-from django.test import TestCase
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
+from django.test import TestCase, override_settings
 
 import redis
 
 from tests.testapp.models import Poll, expensive_calculation
 from redis_cache.cache import RedisCache, pool
-from redis_cache.compat import DEFAULT_TIMEOUT, smart_bytes
+from redis_cache.compat import smart_bytes
 from redis_cache.utils import get_servers, parse_connection_kwargs
 
 
@@ -294,7 +289,6 @@ class BaseRedisTestCase(SetupMixin):
         self.assertEqual(self.cache.get("expire2"), "newvalue")
         self.assertEqual("expire3" in self.cache, False)
 
-    @unittest.skipIf(DEFAULT_TIMEOUT is None, "Version of django doesn't support indefinite timeouts.")
     def test_set_expiration_timeout_None(self):
         key, value = 'key', 'value'
         self.cache.set(key, value, timeout=None)
@@ -558,7 +552,6 @@ class BaseRedisTestCase(SetupMixin):
         ttl = self.cache.ttl('a')
         self.assertAlmostEqual(ttl, 10)
 
-    @unittest.skipIf(DEFAULT_TIMEOUT is None, "Version of django doesn't support indefinite timeouts.")
     def test_ttl_no_expiry(self):
         self.cache.set('a', 'a', timeout=None)
         ttl = self.cache.ttl('a')

tests/testapp/tests/compressor_tests.py

 # -*- coding: utf-8 -*-
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
-from django.test import TestCase
-
+from django.test import TestCase, override_settings
 
 from tests.testapp.tests.base_tests import BaseRedisTestCase
 

tests/testapp/tests/master_slave_tests.py

 import time
 
-from django.test import TestCase
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
+from django.test import TestCase, override_settings
 
 from redis_cache.connection import pool
 

tests/testapp/tests/serializers_tests.py

 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.test import TestCase
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
+from django.test import TestCase, override_settings
 
 from tests.testapp.tests.base_tests import SetupMixin
 
@@ -171,4 +167,3 @@ class MSGPackSerializerTestCase(BaseSerializerTestCase):
 class YAMLSerializerTestCase(BaseSerializerTestCase):
     converts_tuple_to_list = False
     serializes_objects = True
-

tests/testapp/tests/socket_tests.py

@@ -3,11 +3,7 @@ from collections import Counter
 from tests.testapp.tests.base_tests import BaseRedisTestCase
 from tests.testapp.tests.multi_server_tests import MultiServerTests
 
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
-from django.test import TestCase
+from django.test import TestCase, override_settings
 
 
 LOCATION = "unix://:yadayada@/tmp/redis0.sock?db=15"

tests/testapp/tests/socket_timeout_tests.py

 # -*- coding: utf-8 -*-
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
-from django.test import TestCase
+from django.test import TestCase, override_settings
 
 from redis.exceptions import ConnectionError
 from tests.testapp.tests.base_tests import SetupMixin

tests/testapp/tests/tcp_tests.py

 # -*- coding: utf-8 -*-
 from tests.testapp.tests.base_tests import BaseRedisTestCase
 from tests.testapp.tests.multi_server_tests import MultiServerTests
-try:
-    from django.test import override_settings
-except ImportError:
-    from django.test.utils import override_settings
-from django.test import TestCase
+from django.test import TestCase, override_settings
 
 from redis_cache.cache import ImproperlyConfigured
 from redis.connection import UnixDomainSocketConnection