Fixed #12164 -- Removed the Python 2.3 compatibility imports and workarounds. Thanks to timo and claudep for the patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13094 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/queries/models.py

@@ -12,12 +12,6 @@ from django.db import models, DEFAULT_DB_ALIAS
 from django.db.models import Count
 from django.db.models.query import Q, ITER_CHUNK_SIZE, EmptyQuerySet
 
-# Python 2.3 doesn't have sorted()
-try:
-    sorted
-except NameError:
-    from django.utils.itercompat import sorted
-
 class DumbCategory(models.Model):
     pass
 
@@ -1279,12 +1273,12 @@ True
 
 """}
 
-# In Python 2.3 and the Python 2.6 beta releases, exceptions raised in __len__
+# In Python 2.6 beta releases, exceptions raised in __len__
 # are swallowed (Python issue 1242657), so these cases return an empty list,
 # rather than raising an exception. Not a lot we can do about that,
 # unfortunately, due to the way Python handles list() calls internally. Thus,
-# we skip the tests for Python 2.3 and 2.6.
-if (2, 4) <= sys.version_info < (2, 6):
+# we skip the tests for Python 2.6.
+if sys.version_info < (2, 6):
     __test__["API_TESTS"] += """
 # If you're not careful, it's possible to introduce infinite loops via default
 # ordering on foreign keys in a cycle. We detect that.