Fixed #22378 -- Updated \d to [0-9]+ in urlpatterns of docs and tests.

Thanks tomwys for the suggestion.

docs/intro/overview.txt

@@ -187,9 +187,9 @@ example above::
     from django.conf.urls import url
 
     urlpatterns = [
-        url(r'^articles/(\d{4})/$', 'news.views.year_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/$', 'news.views.month_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/(\d+)/$', 'news.views.article_detail'),
+        url(r'^articles/([0-9]{4})/$', 'news.views.year_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/$', 'news.views.month_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', 'news.views.article_detail'),
     ]
 
 The code above maps URLs, as simple `regular expressions`_, to the location of

docs/intro/tutorial03.txt

@@ -215,11 +215,11 @@ Wire these new views into the ``polls.urls`` module by adding the following
         # ex: /polls/
         url(r'^$', views.index, name='index'),
         # ex: /polls/5/
-        url(r'^(?P<question_id>\d+)/$', views.detail, name='detail'),
+        url(r'^(?P<question_id>[0-9]+)/$', views.detail, name='detail'),
         # ex: /polls/5/results/
-        url(r'^(?P<question_id>\d+)/results/$', views.results, name='results'),
+        url(r'^(?P<question_id>[0-9]+)/results/$', views.results, name='results'),
         # ex: /polls/5/vote/
-        url(r'^(?P<question_id>\d+)/vote/$', views.vote, name='vote'),
+        url(r'^(?P<question_id>[0-9]+)/vote/$', views.vote, name='vote'),
     ]
 
 Take a look in your browser, at "/polls/34/". It'll run the ``detail()``
@@ -251,15 +251,15 @@ Here's what happens if a user goes to "/polls/34/" in this system:
 
 * Then, Django will strip off the matching text (``"polls/"``) and send the
   remaining text -- ``"34/"`` -- to the 'polls.urls' URLconf for
-  further processing which matches ``r'^(?P<question_id>\d+)/$'`` resulting in a
+  further processing which matches ``r'^(?P<question_id>[0-9]+)/$'`` resulting in a
   call to the ``detail()`` view like so::
 
     detail(request=<HttpRequest object>, question_id='34')
 
-The ``question_id='34'`` part comes from ``(?P<question_id>\d+)``. Using parentheses
+The ``question_id='34'`` part comes from ``(?P<question_id>[0-9]+)``. Using parentheses
 around a pattern "captures" the text matched by that pattern and sends it as an
 argument to the view function; ``?P<question_id>`` defines the name that will
-be used to identify the matched pattern; and ``\d+`` is a regular expression to
+be used to identify the matched pattern; and ``[0-9]+`` is a regular expression to
 match a sequence of digits (i.e., a number).
 
 Because the URL patterns are regular expressions, there really is no limit on
@@ -554,7 +554,7 @@ defined below::
 
     ...
     # the 'name' value as called by the {% url %} template tag
-    url(r'^(?P<question_id>\d+)/$', views.detail, name='detail'),
+    url(r'^(?P<question_id>[0-9]+)/$', views.detail, name='detail'),
     ...
 
 If you want to change the URL of the polls detail view to something else,
@@ -563,7 +563,7 @@ template (or templates) you would change it in ``polls/urls.py``::
 
     ...
     # added the word 'specifics'
-    url(r'^specifics/(?P<question_id>\d+)/$', views.detail, name='detail'),
+    url(r'^specifics/(?P<question_id>[0-9]+)/$', views.detail, name='detail'),
     ...
 
 Namespacing URL names

docs/intro/tutorial04.txt

@@ -61,7 +61,7 @@ created a URLconf for the polls application that includes this line:
 .. snippet::
     :filename: polls/urls.py
 
-    url(r'^(?P<question_id>\d+)/vote/$', views.vote, name='vote'),
+    url(r'^(?P<question_id>[0-9]+)/vote/$', views.vote, name='vote'),
 
 We also created a dummy implementation of the ``vote()`` function. Let's
 create a real version. Add the following to ``polls/views.py``:
@@ -228,9 +228,9 @@ First, open the ``polls/urls.py`` URLconf and change it like so:
 
     urlpatterns = [
         url(r'^$', views.IndexView.as_view(), name='index'),
-        url(r'^(?P<pk>\d+)/$', views.DetailView.as_view(), name='detail'),
-        url(r'^(?P<pk>\d+)/results/$', views.ResultsView.as_view(), name='results'),
-        url(r'^(?P<question_id>\d+)/vote/$', views.vote, name='vote'),
+        url(r'^(?P<pk>[0-9]+)/$', views.DetailView.as_view(), name='detail'),
+        url(r'^(?P<pk>[0-9]+)/results/$', views.ResultsView.as_view(), name='results'),
+        url(r'^(?P<question_id>[0-9]+)/vote/$', views.vote, name='vote'),
     ]
 
 Amend views

docs/ref/class-based-views/base.txt

@@ -198,8 +198,8 @@ RedirectView
         from article.views import ArticleCounterRedirectView, ArticleDetail
 
         urlpatterns = [
-            url(r'^counter/(?P<pk>\d+)/$', ArticleCounterRedirectView.as_view(), name='article-counter'),
-            url(r'^details/(?P<pk>\d+)/$', ArticleDetail.as_view(), name='article-detail'),
+            url(r'^counter/(?P<pk>[0-9]+)/$', ArticleCounterRedirectView.as_view(), name='article-counter'),
+            url(r'^details/(?P<pk>[0-9]+)/$', ArticleDetail.as_view(), name='article-detail'),
             url(r'^go-to-django/$', RedirectView.as_view(url='http://djangoproject.com'), name='go-to-django'),
         ]
 

docs/ref/class-based-views/generic-date-based.txt

@@ -171,7 +171,7 @@ YearArchiveView
         from myapp.views import ArticleYearArchiveView
 
         urlpatterns = [
-            url(r'^(?P<year>\d{4})/$',
+            url(r'^(?P<year>[0-9]{4})/$',
                 ArticleYearArchiveView.as_view(),
                 name="article_year_archive"),
         ]
@@ -267,11 +267,11 @@ MonthArchiveView
 
         urlpatterns = [
             # Example: /2012/aug/
-            url(r'^(?P<year>\d{4})/(?P<month>[-\w]+)/$',
+            url(r'^(?P<year>[0-9]{4})/(?P<month>[-\w]+)/$',
                 ArticleMonthArchiveView.as_view(),
                 name="archive_month"),
             # Example: /2012/08/
-            url(r'^(?P<year>\d{4})/(?P<month>\d+)/$',
+            url(r'^(?P<year>[0-9]{4})/(?P<month>[0-9]+)/$',
                 ArticleMonthArchiveView.as_view(month_format='%m'),
                 name="archive_month_numeric"),
         ]
@@ -361,7 +361,7 @@ WeekArchiveView
 
         urlpatterns = [
             # Example: /2012/week/23/
-            url(r'^(?P<year>\d{4})/week/(?P<week>\d+)/$',
+            url(r'^(?P<year>[0-9]{4})/week/(?P<week>[0-9]+)/$',
                 ArticleWeekArchiveView.as_view(),
                 name="archive_week"),
         ]
@@ -475,7 +475,7 @@ DayArchiveView
 
         urlpatterns = [
             # Example: /2012/nov/10/
-            url(r'^(?P<year>\d{4})/(?P<month>[-\w]+)/(?P<day>\d+)/$',
+            url(r'^(?P<year>[0-9]{4})/(?P<month>[-\w]+)/(?P<day>[0-9]+)/$',
                 ArticleDayArchiveView.as_view(),
                 name="archive_day"),
         ]
@@ -597,7 +597,7 @@ DateDetailView
         from django.views.generic.dates import DateDetailView
 
         urlpatterns = [
-            url(r'^(?P<year>\d+)/(?P<month>[-\w]+)/(?P<day>\d+)/(?P<pk>\d+)/$',
+            url(r'^(?P<year>[0-9]+)/(?P<month>[-\w]+)/(?P<day>[0-9]+)/(?P<pk>[0-9]+)/$',
                 DateDetailView.as_view(model=Article, date_field="pub_date"),
                 name="archive_date_detail"),
         ]

docs/ref/contrib/syndication.txt

@@ -217,7 +217,7 @@ The police beat feeds could be accessible via URLs like this:
 
 These can be matched with a :doc:`URLconf </topics/http/urls>` line such as::
 
-    (r'^beats/(?P<beat_id>\d+)/rss/$', BeatFeed()),
+    (r'^beats/(?P<beat_id>[0-9]+)/rss/$', BeatFeed()),
 
 Like a view, the arguments in the URL are passed to the ``get_object()``
 method along with the request object.

docs/ref/forms/fields.txt

@@ -930,10 +930,10 @@ Slightly complex built-in ``Field`` classes
                     # Or define a different message for each field.
                     fields = (
                         CharField(error_messages={'incomplete': 'Enter a country code.'},
-                                  validators=[RegexValidator(r'^\d+$', 'Enter a valid country code.')]),
+                                  validators=[RegexValidator(r'^[0-9]+$', 'Enter a valid country code.')]),
                         CharField(error_messages={'incomplete': 'Enter a phone number.'},
-                                  validators=[RegexValidator(r'^\d+$', 'Enter a valid phone number.')]),
-                        CharField(validators=[RegexValidator(r'^\d+$', 'Enter a valid extension.')],
+                                  validators=[RegexValidator(r'^[0-9]+$', 'Enter a valid phone number.')]),
+                        CharField(validators=[RegexValidator(r'^[0-9]+$', 'Enter a valid extension.')],
                                   required=False),
                     )
                     super(PhoneField, self).__init__(

docs/ref/models/instances.txt

@@ -642,7 +642,7 @@ template tag and a high-level wrapper for the
 An example should make it clear how to use ``permalink()``. Suppose your URLconf
 contains a line such as::
 
-    (r'^people/(\d+)/$', 'people.views.details'),
+    (r'^people/([0-9]+)/$', 'people.views.details'),
 
 ...your model could have a :meth:`~django.db.models.Model.get_absolute_url`
 method that looked like this::
@@ -655,7 +655,7 @@ method that looked like this::
 
 Similarly, if you had a URLconf entry that looked like::
 
-    (r'/archive/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/$', archive_view)
+    (r'/archive/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/$', archive_view)
 
 ...you could reference this using ``permalink()`` as follows::
 
@@ -684,7 +684,7 @@ pattern tuple by a call to the ``url`` function)::
 
     from django.conf.urls import url
 
-    url(r'^people/(\d+)/$', 'blog_views.generic_detail', name='people_view'),
+    url(r'^people/([0-9]+)/$', 'blog_views.generic_detail', name='people_view'),
 
 ...and then using that name to perform the reverse URL resolution instead
 of the view name::

docs/ref/templates/builtins.txt

@@ -1000,7 +1000,7 @@ takes a client ID (here, ``client()`` is a method inside the views file
 
 .. code-block:: python
 
-    ('^client/(\d+)/$', 'app_views.client')
+    ('^client/([0-9]+)/$', 'app_views.client')
 
 If this app's URLconf is included into the project's URLconf under a path
 such as this:

docs/ref/urls.txt

@@ -23,9 +23,9 @@ URLconf from the :doc:`Django overview </intro/overview>`::
     from django.conf.urls import patterns, url
 
     urlpatterns = patterns('',
-        url(r'^articles/(\d{4})/$', 'news.views.year_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/$', 'news.views.month_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/(\d+)/$', 'news.views.article_detail'),
+        url(r'^articles/([0-9]{4})/$', 'news.views.year_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/$', 'news.views.month_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', 'news.views.article_detail'),
     )
 
 In this example, each view has a common prefix -- ``'news.views'``.
@@ -38,9 +38,9 @@ With this in mind, the above example can be written more concisely as::
     from django.conf.urls import patterns, url
 
     urlpatterns = patterns('news.views',
-        url(r'^articles/(\d{4})/$', 'year_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/$', 'month_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/(\d+)/$', 'article_detail'),
+        url(r'^articles/([0-9]{4})/$', 'year_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/$', 'month_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', 'article_detail'),
     )
 
 Note that you don't put a trailing dot (``"."``) in the prefix. Django puts

docs/topics/cache.txt

@@ -533,7 +533,7 @@ multiple URLs point at the same view, each URL will be cached separately.
 Continuing the ``my_view`` example, if your URLconf looks like this::
 
     urlpatterns = [
-        url(r'^foo/(\d{1,2})/$', my_view),
+        url(r'^foo/([0-9]{1,2})/$', my_view),
     ]
 
 then requests to ``/foo/1/`` and ``/foo/23/`` will be cached separately, as
@@ -579,7 +579,7 @@ Doing so is easy: simply wrap the view function with ``cache_page`` when you
 refer to it in the URLconf. Here's the old URLconf from earlier::
 
     urlpatterns = [
-        url(r'^foo/(\d{1,2})/$', my_view),
+        url(r'^foo/([0-9]{1,2})/$', my_view),
     ]
 
 Here's the same thing, with ``my_view`` wrapped in ``cache_page``::
@@ -587,7 +587,7 @@ Here's the same thing, with ``my_view`` wrapped in ``cache_page``::
     from django.views.decorators.cache import cache_page
 
     urlpatterns = [
-        url(r'^foo/(\d{1,2})/$', cache_page(60 * 15)(my_view)),
+        url(r'^foo/([0-9]{1,2})/$', cache_page(60 * 15)(my_view)),
     ]
 
 .. templatetag:: cache

docs/topics/class-based-views/generic-display.txt

@@ -401,7 +401,7 @@ custom view::
 
     urlpatterns = [
         #...
-        url(r'^authors/(?P<pk>\d+)/$', AuthorDetailView.as_view(), name='author-detail'),
+        url(r'^authors/(?P<pk>[0-9]+)/$', AuthorDetailView.as_view(), name='author-detail'),
     ]
 
 Then we'd write our new view -- ``get_object`` is the method that retrieves the

docs/topics/class-based-views/generic-editing.txt

@@ -147,8 +147,8 @@ Finally, we hook these new views into the URLconf::
     urlpatterns = [
         # ...
         url(r'author/add/$', AuthorCreate.as_view(), name='author_add'),
-        url(r'author/(?P<pk>\d+)/$', AuthorUpdate.as_view(), name='author_update'),
-        url(r'author/(?P<pk>\d+)/delete/$', AuthorDelete.as_view(), name='author_delete'),
+        url(r'author/(?P<pk>[0-9]+)/$', AuthorUpdate.as_view(), name='author_update'),
+        url(r'author/(?P<pk>[0-9]+)/delete/$', AuthorDelete.as_view(), name='author_delete'),
     ]
 
 .. note::

docs/topics/class-based-views/mixins.txt

@@ -261,7 +261,7 @@ We can hook this into our URLs easily enough::
 
     urlpatterns = [
         #...
-        url(r'^author/(?P<pk>\d+)/interest/$', RecordInterest.as_view(), name='author-interest'),
+        url(r'^author/(?P<pk>[0-9]+)/interest/$', RecordInterest.as_view(), name='author-interest'),
     ]
 
 Note the ``pk`` named group, which

docs/topics/http/urls.txt

@@ -76,9 +76,9 @@ Here's a sample URLconf::
 
     urlpatterns = [
         url(r'^articles/2003/$', 'news.views.special_case_2003'),
-        url(r'^articles/(\d{4})/$', 'news.views.year_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/$', 'news.views.month_archive'),
-        url(r'^articles/(\d{4})/(\d{2})/(\d+)/$', 'news.views.article_detail'),
+        url(r'^articles/([0-9]{4})/$', 'news.views.year_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/$', 'news.views.month_archive'),
+        url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', 'news.views.article_detail'),
     ]
 
 Notes:
@@ -133,9 +133,9 @@ Here's the above example URLconf, rewritten to use named groups::
 
     urlpatterns = [
         url(r'^articles/2003/$', 'news.views.special_case_2003'),
-        url(r'^articles/(?P<year>\d{4})/$', 'news.views.year_archive'),
-        url(r'^articles/(?P<year>\d{4})/(?P<month>\d{2})/$', 'news.views.month_archive'),
-        url(r'^articles/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})/$', 'news.views.article_detail'),
+        url(r'^articles/(?P<year>[0-9]{4})/$', 'news.views.year_archive'),
+        url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/$', 'news.views.month_archive'),
+        url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/$', 'news.views.article_detail'),
     ]
 
 This accomplishes exactly the same thing as the previous example, with one
@@ -191,10 +191,10 @@ Each captured argument is sent to the view as a plain Python string, regardless
 of what sort of match the regular expression makes. For example, in this
 URLconf line::
 
-    url(r'^articles/(?P<year>\d{4})/$', 'news.views.year_archive'),
+    url(r'^articles/(?P<year>[0-9]{4})/$', 'news.views.year_archive'),
 
 ...the ``year`` argument to ``news.views.year_archive()`` will be a string, not
-an integer, even though the ``\d{4}`` will only match integer strings.
+an integer, even though the ``[0-9]{4}`` will only match integer strings.
 
 Specifying defaults for view arguments
 ======================================
@@ -207,7 +207,7 @@ Here's an example URLconf and view::
 
     urlpatterns = [
         url(r'^blog/$', 'blog.views.page'),
-        url(r'^blog/page(?P<num>\d+)/$', 'blog.views.page'),
+        url(r'^blog/page(?P<num>[0-9]+)/$', 'blog.views.page'),
     ]
 
     # View (in blog/views.py)
@@ -291,7 +291,7 @@ Another possibility is to include additional URL patterns by using a list of
     from django.conf.urls import include, url
 
     extra_patterns = [
-        url(r'^reports/(?P<id>\d+)/$', 'credit.views.report'),
+        url(r'^reports/(?P<id>[0-9]+)/$', 'credit.views.report'),
         url(r'^charge/$', 'credit.views.charge'),
     ]
 
@@ -377,7 +377,7 @@ For example::
     from . import views
 
     urlpatterns = [
-        url(r'^blog/(?P<year>\d{4})/$', views.year_archive, {'foo': 'bar'}),
+        url(r'^blog/(?P<year>[0-9]{4})/$', views.year_archive, {'foo': 'bar'}),
     ]
 
 In this example, for a request to ``/blog/2005/``, Django will call
@@ -558,7 +558,7 @@ Consider again this URLconf entry::
 
     urlpatterns = [
         #...
-        url(r'^articles/(\d{4})/$', 'news.views.year_archive'),
+        url(r'^articles/([0-9]{4})/$', 'news.views.year_archive'),
         #...
     ]
 
@@ -610,8 +610,8 @@ view::
     from mysite.views import archive
 
     urlpatterns = [
-        url(r'^archive/(\d{4})/$', archive),
-        url(r'^archive-summary/(\d{4})/$', archive, {'summary': True}),
+        url(r'^archive/([0-9]{4})/$', archive),
+        url(r'^archive-summary/([0-9]{4})/$', archive, {'summary': True}),
     ]
 
 This is completely valid, but it leads to problems when you try to do reverse
@@ -631,8 +631,8 @@ Here's the above example, rewritten to use named URL patterns::
     from mysite.views import archive
 
     urlpatterns = [
-        url(r'^archive/(\d{4})/$', archive, name="full-archive"),
-        url(r'^archive-summary/(\d{4})/$', archive, {'summary': True}, name="arch-summary"),
+        url(r'^archive/([0-9]{4})/$', archive, name="full-archive"),
+        url(r'^archive-summary/([0-9]{4})/$', archive, {'summary': True}, name="arch-summary"),
     ]
 
 With these names in place (``full-archive`` and ``arch-summary``), you can

tests/contenttypes_tests/urls.py

@@ -4,5 +4,5 @@ from django.conf.urls import url
 from django.contrib.contenttypes import views
 
 urlpatterns = [
-    url(r'^shortcut/(\d+)/(.*)/$', views.shortcut),
+    url(r'^shortcut/([0-9]+)/(.*)/$', views.shortcut),
 ]

tests/fixtures_regress/tests.py

@@ -372,7 +372,7 @@ class TestFixtures(TestCase):
 
         # Get rid of artifacts like '000000002' to eliminate the differences
         # between different Python versions.
-        data = re.sub('0{6,}\d', '', data)
+        data = re.sub('0{6,}[0-9]', '', data)
 
         animals_data = sorted([
             {"pk": 1, "model": "fixtures_regress.animal", "fields": {"count": 3, "weight": 1.2, "name": "Lion", "latin_name": "Panthera leo"}},

tests/forms_tests/tests/test_error_messages.py

@@ -118,7 +118,7 @@ class FormsErrorMessagesTestCase(TestCase, AssertFormErrorsMixin):
             'min_length': 'LENGTH %(show_value)s, MIN LENGTH %(limit_value)s',
             'max_length': 'LENGTH %(show_value)s, MAX LENGTH %(limit_value)s',
         }
-        f = RegexField(r'^\d+$', min_length=5, max_length=10, error_messages=e)
+        f = RegexField(r'^[0-9]+$', min_length=5, max_length=10, error_messages=e)
         self.assertFormErrors(['REQUIRED'], f.clean, '')
         self.assertFormErrors(['INVALID'], f.clean, 'abcde')
         self.assertFormErrors(['LENGTH 4, MIN LENGTH 5'], f.clean, '1234')

tests/forms_tests/tests/test_fields.py

@@ -600,7 +600,7 @@ class FieldsTests(SimpleTestCase):
     # RegexField ##################################################################
 
     def test_regexfield_1(self):
-        f = RegexField('^\d[A-F]\d$')
+        f = RegexField('^[0-9][A-F][0-9]$')
         self.assertEqual('2A2', f.clean('2A2'))
         self.assertEqual('3F3', f.clean('3F3'))
         self.assertRaisesMessage(ValidationError, "'Enter a valid value.'", f.clean, '3G3')
@@ -609,14 +609,14 @@ class FieldsTests(SimpleTestCase):
         self.assertRaisesMessage(ValidationError, "'This field is required.'", f.clean, '')
 
     def test_regexfield_2(self):
-        f = RegexField('^\d[A-F]\d$', required=False)
+        f = RegexField('^[0-9][A-F][0-9]$', required=False)
         self.assertEqual('2A2', f.clean('2A2'))
         self.assertEqual('3F3', f.clean('3F3'))
         self.assertRaisesMessage(ValidationError, "'Enter a valid value.'", f.clean, '3G3')
         self.assertEqual('', f.clean(''))
 
     def test_regexfield_3(self):
-        f = RegexField(re.compile('^\d[A-F]\d$'))
+        f = RegexField(re.compile('^[0-9][A-F][0-9]$'))
         self.assertEqual('2A2', f.clean('2A2'))
         self.assertEqual('3F3', f.clean('3F3'))
         self.assertRaisesMessage(ValidationError, "'Enter a valid value.'", f.clean, '3G3')
@@ -624,13 +624,13 @@ class FieldsTests(SimpleTestCase):
         self.assertRaisesMessage(ValidationError, "'Enter a valid value.'", f.clean, '2A2 ')
 
     def test_regexfield_4(self):
-        f = RegexField('^\d\d\d\d$', error_message='Enter a four-digit number.')
+        f = RegexField('^[0-9][0-9][0-9][0-9]$', error_message='Enter a four-digit number.')
         self.assertEqual('1234', f.clean('1234'))
         self.assertRaisesMessage(ValidationError, "'Enter a four-digit number.'", f.clean, '123')
         self.assertRaisesMessage(ValidationError, "'Enter a four-digit number.'", f.clean, 'abcd')
 
     def test_regexfield_5(self):
-        f = RegexField('^\d+$', min_length=5, max_length=10)
+        f = RegexField('^[0-9]+$', min_length=5, max_length=10)
         self.assertRaisesMessage(ValidationError, "'Ensure this value has at least 5 characters (it has 3).'", f.clean, '123')
         six.assertRaisesRegex(self, ValidationError, "'Ensure this value has at least 5 characters \(it has 3\)\.', u?'Enter a valid value\.'", f.clean, 'abc')
         self.assertEqual('12345', f.clean('12345'))
@@ -648,7 +648,7 @@ class FieldsTests(SimpleTestCase):
 
     def test_change_regex_after_init(self):
         f = RegexField('^[a-z]+$')
-        f.regex = '^\d+$'
+        f.regex = '^[0-9]+$'
         self.assertEqual('1234', f.clean('1234'))
         self.assertRaisesMessage(ValidationError, "'Enter a valid value.'", f.clean, 'abcd')
 

tests/forms_tests/tests/test_forms.py

@@ -1918,7 +1918,7 @@ class FormsTestCase(TestCase):
             def __init__(self, *args, **kwargs):
                 fields = (
                     CharField(label='Country Code', validators=[
-                        RegexValidator(r'^\+\d{1,2}$', message='Enter a valid country code.')]),
+                        RegexValidator(r'^\+[0-9]{1,2}$', message='Enter a valid country code.')]),
                     CharField(label='Phone Number'),
                     CharField(label='Extension', error_messages={'incomplete': 'Enter an extension.'}),
                     CharField(label='Label', required=False, help_text='E.g. home, work.'),

tests/forms_tests/urls.py

@@ -4,5 +4,5 @@ from .views import ArticleFormView
 
 
 urlpatterns = [
-    url(r'^model_form/(?P<pk>\d+)/$', ArticleFormView.as_view(), name="article_form"),
+    url(r'^model_form/(?P<pk>[0-9]+)/$', ArticleFormView.as_view(), name="article_form"),
 ]

tests/generic_views/urls.py

@@ -23,27 +23,27 @@ urlpatterns = [
     # DetailView
     url(r'^detail/obj/$',
         views.ObjectDetail.as_view()),
-    url(r'^detail/artist/(?P<pk>\d+)/$',
+    url(r'^detail/artist/(?P<pk>[0-9]+)/$',
         views.ArtistDetail.as_view(),
         name="artist_detail"),
-    url(r'^detail/author/(?P<pk>\d+)/$',
+    url(r'^detail/author/(?P<pk>[0-9]+)/$',
         views.AuthorDetail.as_view(),
         name="author_detail"),
-    url(r'^detail/author/bycustompk/(?P<foo>\d+)/$',
+    url(r'^detail/author/bycustompk/(?P<foo>[0-9]+)/$',
         views.AuthorDetail.as_view(pk_url_kwarg='foo')),
     url(r'^detail/author/byslug/(?P<slug>[\w-]+)/$',
         views.AuthorDetail.as_view()),
     url(r'^detail/author/bycustomslug/(?P<foo>[\w-]+)/$',
         views.AuthorDetail.as_view(slug_url_kwarg='foo')),
-    url(r'^detail/author/(?P<pk>\d+)/template_name_suffix/$',
+    url(r'^detail/author/(?P<pk>[0-9]+)/template_name_suffix/$',
         views.AuthorDetail.as_view(template_name_suffix='_view')),
-    url(r'^detail/author/(?P<pk>\d+)/template_name/$',
+    url(r'^detail/author/(?P<pk>[0-9]+)/template_name/$',
         views.AuthorDetail.as_view(template_name='generic_views/about.html')),
-    url(r'^detail/author/(?P<pk>\d+)/context_object_name/$',
+    url(r'^detail/author/(?P<pk>[0-9]+)/context_object_name/$',
         views.AuthorDetail.as_view(context_object_name='thingy')),
-    url(r'^detail/author/(?P<pk>\d+)/dupe_context_object_name/$',
+    url(r'^detail/author/(?P<pk>[0-9]+)/dupe_context_object_name/$',
         views.AuthorDetail.as_view(context_object_name='object')),
-    url(r'^detail/page/(?P<pk>\d+)/field/$',
+    url(r'^detail/page/(?P<pk>[0-9]+)/field/$',
         views.PageDetail.as_view()),
     url(r'^detail/author/invalid/url/$',
         views.AuthorDetail.as_view()),
@@ -51,7 +51,7 @@ urlpatterns = [
         views.AuthorDetail.as_view(queryset=None)),
     url(r'^detail/nonmodel/1/$',
         views.NonModelDetail.as_view()),
-    url(r'^detail/doesnotexist/(?P<pk>\d+)/$',
+    url(r'^detail/doesnotexist/(?P<pk>[0-9]+)/$',
         views.ObjectDoesNotExistDetail.as_view()),
     # FormView
     url(r'^contact/$',
@@ -60,7 +60,7 @@ urlpatterns = [
     # Create/UpdateView
     url(r'^edit/artists/create/$',
         views.ArtistCreate.as_view()),
-    url(r'^edit/artists/(?P<pk>\d+)/update/$',
+    url(r'^edit/artists/(?P<pk>[0-9]+)/update/$',
         views.ArtistUpdate.as_view()),
 
     url(r'^edit/authors/create/naive/$',
@@ -76,27 +76,27 @@ urlpatterns = [
     url(r'^edit/authors/create/special/$',
         views.SpecializedAuthorCreate.as_view()),
 
-    url(r'^edit/author/(?P<pk>\d+)/update/naive/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/update/naive/$',
         views.NaiveAuthorUpdate.as_view()),
-    url(r'^edit/author/(?P<pk>\d+)/update/redirect/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/update/redirect/$',
         views.NaiveAuthorUpdate.as_view(success_url='/edit/authors/create/')),
-    url(r'^edit/author/(?P<pk>\d+)/update/interpolate_redirect/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/update/interpolate_redirect/$',
         views.NaiveAuthorUpdate.as_view(success_url='/edit/author/%(id)d/update/')),
-    url(r'^edit/author/(?P<pk>\d+)/update/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/update/$',
         views.AuthorUpdate.as_view()),
     url(r'^edit/author/update/$',
         views.OneAuthorUpdate.as_view()),
-    url(r'^edit/author/(?P<pk>\d+)/update/special/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/update/special/$',
         views.SpecializedAuthorUpdate.as_view()),
-    url(r'^edit/author/(?P<pk>\d+)/delete/naive/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/delete/naive/$',
         views.NaiveAuthorDelete.as_view()),
-    url(r'^edit/author/(?P<pk>\d+)/delete/redirect/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/delete/redirect/$',
         views.NaiveAuthorDelete.as_view(success_url='/edit/authors/create/')),
-    url(r'^edit/author/(?P<pk>\d+)/delete/interpolate_redirect/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/delete/interpolate_redirect/$',
         views.NaiveAuthorDelete.as_view(success_url='/edit/authors/create/?deleted=%(id)s')),
-    url(r'^edit/author/(?P<pk>\d+)/delete/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/delete/$',
         views.AuthorDelete.as_view()),
-    url(r'^edit/author/(?P<pk>\d+)/delete/special/$',
+    url(r'^edit/author/(?P<pk>[0-9]+)/delete/special/$',
         views.SpecializedAuthorDelete.as_view()),
 
     # ArchiveIndexView
@@ -134,7 +134,7 @@ urlpatterns = [
         name="authors_list"),
     url(r'^list/authors/paginated/$',
         views.AuthorList.as_view(paginate_by=30)),
-    url(r'^list/authors/paginated/(?P<page>\d+)/$',
+    url(r'^list/authors/paginated/(?P<page>[0-9]+)/$',
         views.AuthorList.as_view(paginate_by=30)),
     url(r'^list/authors/paginated-orphaned/$',
         views.AuthorList.as_view(paginate_by=30, paginate_orphans=2)),
@@ -162,71 +162,71 @@ urlpatterns = [
     # YearArchiveView
     # Mixing keyword and positional captures below is intentional; the views
     # ought to be able to accept either.
-    url(r'^dates/books/(?P<year>\d{4})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/$',
         views.BookYearArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/make_object_list/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/make_object_list/$',
         views.BookYearArchive.as_view(make_object_list=True)),
-    url(r'^dates/books/(?P<year>\d{4})/allow_empty/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/allow_empty/$',
         views.BookYearArchive.as_view(allow_empty=True)),
-    url(r'^dates/books/(?P<year>\d{4})/allow_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/allow_future/$',
         views.BookYearArchive.as_view(allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/paginated/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/paginated/$',
         views.BookYearArchive.as_view(make_object_list=True, paginate_by=30)),
     url(r'^dates/books/no_year/$',
         views.BookYearArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/reverse/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/reverse/$',
         views.BookYearArchive.as_view(queryset=models.Book.objects.order_by('pubdate'))),
-    url(r'^dates/booksignings/(?P<year>\d{4})/$',
+    url(r'^dates/booksignings/(?P<year>[0-9]{4})/$',
         views.BookSigningYearArchive.as_view()),
 
     # MonthArchiveView
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/$',
         views.BookMonthArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>\d{1,2})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[0-9]{1,2})/$',
         views.BookMonthArchive.as_view(month_format='%m')),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/allow_empty/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/allow_empty/$',
         views.BookMonthArchive.as_view(allow_empty=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/allow_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/allow_future/$',
         views.BookMonthArchive.as_view(allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/paginated/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/paginated/$',
         views.BookMonthArchive.as_view(paginate_by=30)),
-    url(r'^dates/books/(?P<year>\d{4})/no_month/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/no_month/$',
         views.BookMonthArchive.as_view()),
-    url(r'^dates/booksignings/(?P<year>\d{4})/(?P<month>[a-z]{3})/$',
+    url(r'^dates/booksignings/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/$',
         views.BookSigningMonthArchive.as_view()),
 
     # WeekArchiveView
-    url(r'^dates/books/(?P<year>\d{4})/week/(?P<week>\d{1,2})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/$',
         views.BookWeekArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/week/(?P<week>\d{1,2})/allow_empty/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/allow_empty/$',
         views.BookWeekArchive.as_view(allow_empty=True)),
-    url(r'^dates/books/(?P<year>\d{4})/week/(?P<week>\d{1,2})/allow_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/allow_future/$',
         views.BookWeekArchive.as_view(allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/week/(?P<week>\d{1,2})/paginated/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/paginated/$',
         views.BookWeekArchive.as_view(paginate_by=30)),
-    url(r'^dates/books/(?P<year>\d{4})/week/no_week/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/no_week/$',
         views.BookWeekArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/week/(?P<week>\d{1,2})/monday/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/monday/$',
         views.BookWeekArchive.as_view(week_format='%W')),
-    url(r'^dates/booksignings/(?P<year>\d{4})/week/(?P<week>\d{1,2})/$',
+    url(r'^dates/booksignings/(?P<year>[0-9]{4})/week/(?P<week>[0-9]{1,2})/$',
         views.BookSigningWeekArchive.as_view()),
 
     # DayArchiveView
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/$',
         views.BookDayArchive.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>\d{1,2})/(?P<day>\d{1,2})/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[0-9]{1,2})/(?P<day>[0-9]{1,2})/$',
         views.BookDayArchive.as_view(month_format='%m')),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/allow_empty/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/allow_empty/$',
         views.BookDayArchive.as_view(allow_empty=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/allow_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/allow_future/$',
         views.BookDayArchive.as_view(allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/allow_empty_and_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/allow_empty_and_future/$',
         views.BookDayArchive.as_view(allow_empty=True, allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/paginated/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/paginated/$',
         views.BookDayArchive.as_view(paginate_by=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/no_day/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/no_day/$',
         views.BookDayArchive.as_view()),
-    url(r'^dates/booksignings/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/$',
+    url(r'^dates/booksignings/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/$',
         views.BookSigningDayArchive.as_view()),
 
     # TodayArchiveView
@@ -238,22 +238,22 @@ urlpatterns = [
         views.BookSigningTodayArchive.as_view()),
 
     # DateDetailView
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/(?P<pk>\d+)/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/(?P<pk>[0-9]+)/$',
         views.BookDetail.as_view()),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>\d{1,2})/(?P<day>\d{1,2})/(?P<pk>\d+)/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[0-9]{1,2})/(?P<day>[0-9]{1,2})/(?P<pk>[0-9]+)/$',
         views.BookDetail.as_view(month_format='%m')),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/(?P<pk>\d+)/allow_future/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/(?P<pk>[0-9]+)/allow_future/$',
         views.BookDetail.as_view(allow_future=True)),
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/nopk/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/nopk/$',
         views.BookDetail.as_view()),
 
-    url(r'^dates/books/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/byslug/(?P<slug>[\w-]+)/$',
+    url(r'^dates/books/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/byslug/(?P<slug>[\w-]+)/$',
         views.BookDetail.as_view()),
 
-    url(r'^dates/books/get_object_custom_queryset/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/(?P<pk>\d+)/$',
+    url(r'^dates/books/get_object_custom_queryset/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/(?P<pk>[0-9]+)/$',
         views.BookDetailGetObjectCustomQueryset.as_view()),
 
-    url(r'^dates/booksignings/(?P<year>\d{4})/(?P<month>[a-z]{3})/(?P<day>\d{1,2})/(?P<pk>\d+)/$',
+    url(r'^dates/booksignings/(?P<year>[0-9]{4})/(?P<month>[a-z]{3})/(?P<day>[0-9]{1,2})/(?P<pk>[0-9]+)/$',
         views.BookSigningDetail.as_view()),
 
     # Useful for testing redirects

tests/model_formsets/tests.py

@@ -1078,7 +1078,7 @@ class ModelFormsetTest(TestCase):
         form = formset.forms[0]
         now = form.fields['date_joined'].initial()
         result = form.as_p()
-        result = re.sub(r'\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}(?:\.\d+)?', '__DATETIME__', result)
+        result = re.sub(r'[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}(?:\.[0-9]+)?', '__DATETIME__', result)
         self.assertHTMLEqual(result,
             '<p><label for="id_membership_set-0-date_joined">Date joined:</label> <input type="text" name="membership_set-0-date_joined" value="__DATETIME__" id="id_membership_set-0-date_joined" /><input type="hidden" name="initial-membership_set-0-date_joined" value="__DATETIME__" id="initial-membership_set-0-id_membership_set-0-date_joined" /></p>\n'
             '<p><label for="id_membership_set-0-karma">Karma:</label> <input type="number" name="membership_set-0-karma" id="id_membership_set-0-karma" /><input type="hidden" name="membership_set-0-person" value="%d" id="id_membership_set-0-person" /><input type="hidden" name="membership_set-0-id" id="id_membership_set-0-id" /></p>'

tests/template_tests/urls.py

@@ -8,10 +8,10 @@ from . import views
 urlpatterns = [
     # Test urls for testing reverse lookups
     url(r'^$', views.index),
-    url(r'^client/([\d,]+)/$', views.client),
-    url(r'^client/(?P<id>\d+)/(?P<action>[^/]+)/$', views.client_action),
-    url(r'^client/(?P<client_id>\d+)/(?P<action>[^/]+)/$', views.client_action),
-    url(r'^named-client/(\d+)/$', views.client2, name="named.client"),
+    url(r'^client/([0-9,]+)/$', views.client),
+    url(r'^client/(?P<id>[0-9]+)/(?P<action>[^/]+)/$', views.client_action),
+    url(r'^client/(?P<client_id>[0-9]+)/(?P<action>[^/]+)/$', views.client_action),
+    url(r'^named-client/([0-9]+)/$', views.client2, name="named.client"),
 
     # Unicode strings are permitted everywhere.
     url(r'^Юникод/(\w+)/$', views.client2, name="метка_оператора"),

tests/test_utils/urls.py

@@ -4,6 +4,6 @@ from . import views
 
 
 urlpatterns = [
-    url(r'^test_utils/get_person/(\d+)/$', views.get_person),
+    url(r'^test_utils/get_person/([0-9]+)/$', views.get_person),
     url(r'^test_utils/no_template_used/$', views.no_template_used),
 ]

tests/urlpatterns_reverse/extra_urls.py

@@ -8,7 +8,7 @@ from .views import empty_view
 
 
 urlpatterns = [
-    url(r'^e-places/(\d+)/$', empty_view, name='extra-places'),
+    url(r'^e-places/([0-9]+)/$', empty_view, name='extra-places'),
     url(r'^e-people/(?P<name>\w+)/$', empty_view, name="extra-people"),
     url('', include('urlpatterns_reverse.included_urls2')),
     url(r'^prefix/(?P<prefix>\w+)/', include('urlpatterns_reverse.included_urls2')),

tests/urlpatterns_reverse/included_named_urls.py

@@ -6,6 +6,6 @@ from .views import empty_view
 urlpatterns = [
     url(r'^$', empty_view, name="named-url3"),
     url(r'^extra/(?P<extra>\w+)/$', empty_view, name="named-url4"),
-    url(r'^(?P<one>\d+)|(?P<two>\d+)/$', empty_view),
+    url(r'^(?P<one>[0-9]+)|(?P<two>[0-9]+)/$', empty_view),
     url(r'^included/', include('urlpatterns_reverse.included_named_urls2')),
 ]

tests/urlpatterns_reverse/included_named_urls2.py

@@ -6,5 +6,5 @@ from .views import empty_view
 urlpatterns = [
     url(r'^$', empty_view, name="named-url5"),
     url(r'^extra/(?P<extra>\w+)/$', empty_view, name="named-url6"),
-    url(r'^(?P<one>\d+)|(?P<two>\d+)/$', empty_view),
+    url(r'^(?P<one>[0-9]+)|(?P<two>[0-9]+)/$', empty_view),
 ]

tests/urlpatterns_reverse/included_namespace_urls.py

@@ -14,14 +14,14 @@ with warnings.catch_warnings(record=True) as w:
 
     urlpatterns = patterns('urlpatterns_reverse.views',
         url(r'^normal/$', 'empty_view', name='inc-normal-view'),
-        url(r'^normal/(?P<arg1>\d+)/(?P<arg2>\d+)/$', 'empty_view', name='inc-normal-view'),
+        url(r'^normal/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', 'empty_view', name='inc-normal-view'),
 
         url(r'^\+\\\$\*/$', 'empty_view', name='inc-special-view'),
 
-        url(r'^mixed_args/(\d+)/(?P<arg2>\d+)/$', 'empty_view', name='inc-mixed-args'),
-        url(r'^no_kwargs/(\d+)/(\d+)/$', 'empty_view', name='inc-no-kwargs'),
+        url(r'^mixed_args/([0-9]+)/(?P<arg2>[0-9]+)/$', 'empty_view', name='inc-mixed-args'),
+        url(r'^no_kwargs/([0-9]+)/([0-9]+)/$', 'empty_view', name='inc-no-kwargs'),
 
-        url(r'^view_class/(?P<arg1>\d+)/(?P<arg2>\d+)/$', view_class_instance, name='inc-view-class'),
+        url(r'^view_class/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', view_class_instance, name='inc-view-class'),
 
         (r'^test3/', include(testobj3.urls)),
         (r'^ns-included3/', include('urlpatterns_reverse.included_urls', namespace='inc-ns3')),

tests/urlpatterns_reverse/included_no_kwargs_urls.py

@@ -4,5 +4,5 @@ from .views import empty_view
 
 
 urlpatterns = [
-    url(r'^inner-no-kwargs/(\d+)/', empty_view, name="inner-no-kwargs")
+    url(r'^inner-no-kwargs/([0-9]+)/', empty_view, name="inner-no-kwargs")
 ]

tests/urlpatterns_reverse/included_urls.py

@@ -6,5 +6,5 @@ from .views import empty_view
 urlpatterns = [
     url(r'^$', empty_view, name="inner-nothing"),
     url(r'^extra/(?P<extra>\w+)/$', empty_view, name="inner-extra"),
-    url(r'^(?P<one>\d+)|(?P<two>\d+)/$', empty_view, name="inner-disjunction"),
+    url(r'^(?P<one>[0-9]+)|(?P<two>[0-9]+)/$', empty_view, name="inner-disjunction"),
 ]

tests/urlpatterns_reverse/named_urls.py

@@ -6,6 +6,6 @@ from .views import empty_view
 urlpatterns = [
     url(r'^$', empty_view, name="named-url1"),
     url(r'^extra/(?P<extra>\w+)/$', empty_view, name="named-url2"),
-    url(r'^(?P<one>\d+)|(?P<two>\d+)/$', empty_view),
+    url(r'^(?P<one>[0-9]+)|(?P<two>[0-9]+)/$', empty_view),
     url(r'^included/', include('urlpatterns_reverse.included_named_urls')),
 ]

tests/urlpatterns_reverse/namespace_urls.py

@@ -11,7 +11,7 @@ class URLObject(object):
     def urls(self):
         return ([
             url(r'^inner/$', 'empty_view', name='urlobject-view'),
-            url(r'^inner/(?P<arg1>\d+)/(?P<arg2>\d+)/$', 'empty_view', name='urlobject-view'),
+            url(r'^inner/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', 'empty_view', name='urlobject-view'),
             url(r'^inner/\+\\\$\*/$', 'empty_view', name='urlobject-special-view'),
         ], self.app_name, self.namespace)
     urls = property(urls)
@@ -25,18 +25,18 @@ otherobj2 = URLObject('nodefault', 'other-ns2')
 
 urlpatterns = [
     url(r'^normal/$', views.empty_view, name='normal-view'),
-    url(r'^normal/(?P<arg1>\d+)/(?P<arg2>\d+)/$', views.empty_view, name='normal-view'),
+    url(r'^normal/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', views.empty_view, name='normal-view'),
     url(r'^resolver_match/$', views.pass_resolver_match_view, name='test-resolver-match'),
 
     url(r'^\+\\\$\*/$', views.empty_view, name='special-view'),
 
-    url(r'^mixed_args/(\d+)/(?P<arg2>\d+)/$', views.empty_view, name='mixed-args'),
-    url(r'^no_kwargs/(\d+)/(\d+)/$', views.empty_view, name='no-kwargs'),
+    url(r'^mixed_args/([0-9]+)/(?P<arg2>[0-9]+)/$', views.empty_view, name='mixed-args'),
+    url(r'^no_kwargs/([0-9]+)/([0-9]+)/$', views.empty_view, name='no-kwargs'),
 
-    url(r'^view_class/(?P<arg1>\d+)/(?P<arg2>\d+)/$', views.view_class_instance, name='view-class'),
+    url(r'^view_class/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', views.view_class_instance, name='view-class'),
 
-    url(r'^unnamed/normal/(?P<arg1>\d+)/(?P<arg2>\d+)/$', views.empty_view),
-    url(r'^unnamed/view_class/(?P<arg1>\d+)/(?P<arg2>\d+)/$', views.view_class_instance),
+    url(r'^unnamed/normal/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', views.empty_view),
+    url(r'^unnamed/view_class/(?P<arg1>[0-9]+)/(?P<arg2>[0-9]+)/$', views.view_class_instance),
 
     url(r'^test1/', include(testobj1.urls)),
     url(r'^test2/', include(testobj2.urls)),
@@ -49,9 +49,9 @@ urlpatterns = [
     url(r'^ns-included2/', include('urlpatterns_reverse.included_namespace_urls', namespace='inc-ns2')),
 
     url(r'^included/', include('urlpatterns_reverse.included_namespace_urls')),
-    url(r'^inc(?P<outer>\d+)/', include('urlpatterns_reverse.included_urls', namespace='inc-ns5')),
+    url(r'^inc(?P<outer>[0-9]+)/', include('urlpatterns_reverse.included_urls', namespace='inc-ns5')),
 
-    url(r'^ns-outer/(?P<outer>\d+)/', include('urlpatterns_reverse.included_namespace_urls', namespace='inc-outer')),
+    url(r'^ns-outer/(?P<outer>[0-9]+)/', include('urlpatterns_reverse.included_namespace_urls', namespace='inc-outer')),
 
     url(r'^\+\\\$\*/', include('urlpatterns_reverse.namespace_urls', namespace='special')),
 ]

tests/urlpatterns_reverse/urls.py

@@ -14,15 +14,15 @@ with warnings.catch_warnings(record=True):
     warnings.filterwarnings('ignore', module='django.conf.urls')
 
     urlpatterns = patterns('',
-        url(r'^places/(\d+)/$', empty_view, name='places'),
+        url(r'^places/([0-9]+)/$', empty_view, name='places'),
         url(r'^places?/$', empty_view, name="places?"),
         url(r'^places+/$', empty_view, name="places+"),
         url(r'^places*/$', empty_view, name="places*"),
         url(r'^(?:places/)?$', empty_view, name="places2?"),
         url(r'^(?:places/)+$', empty_view, name="places2+"),
         url(r'^(?:places/)*$', empty_view, name="places2*"),
-        url(r'^places/(\d+|[a-z_]+)/', empty_view, name="places3"),
-        url(r'^places/(?P<id>\d+)/$', empty_view, name="places4"),
+        url(r'^places/([0-9]+|[a-z_]+)/', empty_view, name="places3"),
+        url(r'^places/(?P<id>[0-9]+)/$', empty_view, name="places4"),
         url(r'^people/(?P<name>\w+)/$', empty_view, name="people"),
         url(r'^people/(?:name/)', empty_view, name="people2"),
         url(r'^people/(?:name/(\w+)/)?', empty_view, name="people2a"),
@@ -31,26 +31,26 @@ with warnings.catch_warnings(record=True):
         url(r'^hardcoded/$', empty_view, name="hardcoded"),
         url(r'^hardcoded/doc\.pdf$', empty_view, name="hardcoded2"),
         url(r'^people/(?P<state>\w\w)/(?P<name>\w+)/$', empty_view, name="people3"),
-        url(r'^people/(?P<state>\w\w)/(?P<name>\d)/$', empty_view, name="people4"),
+        url(r'^people/(?P<state>\w\w)/(?P<name>[0-9])/$', empty_view, name="people4"),
         url(r'^people/((?P<state>\w\w)/test)?/(\w+)/$', empty_view, name="people6"),
         url(r'^character_set/[abcdef0-9]/$', empty_view, name="range"),
         url(r'^character_set/[\w]/$', empty_view, name="range2"),
-        url(r'^price/\$(\d+)/$', empty_view, name="price"),
-        url(r'^price/[$](\d+)/$', empty_view, name="price2"),
-        url(r'^price/[\$](\d+)/$', empty_view, name="price3"),
-        url(r'^product/(?P<product>\w+)\+\(\$(?P<price>\d+(\.\d+)?)\)/$', empty_view, name="product"),
-        url(r'^headlines/(?P<year>\d+)\.(?P<month>\d+)\.(?P<day>\d+)/$', empty_view, name="headlines"),
+        url(r'^price/\$([0-9]+)/$', empty_view, name="price"),
+        url(r'^price/[$]([0-9]+)/$', empty_view, name="price2"),
+        url(r'^price/[\$]([0-9]+)/$', empty_view, name="price3"),
+        url(r'^product/(?P<product>\w+)\+\(\$(?P<price>[0-9]+(\.[0-9]+)?)\)/$', empty_view, name="product"),
+        url(r'^headlines/(?P<year>[0-9]+)\.(?P<month>[0-9]+)\.(?P<day>[0-9]+)/$', empty_view, name="headlines"),
         url(r'^windows_path/(?P<drive_name>[A-Z]):\\(?P<path>.+)/$', empty_view, name="windows"),
         url(r'^special_chars/(?P<chars>.+)/$', empty_view, name="special"),
-        url(r'^(?P<name>.+)/\d+/$', empty_view, name="mixed"),
+        url(r'^(?P<name>.+)/[0-9]+/$', empty_view, name="mixed"),
         url(r'^repeats/a{1,2}/$', empty_view, name="repeats"),
         url(r'^repeats/a{2,4}/$', empty_view, name="repeats2"),
         url(r'^repeats/a{2}/$', empty_view, name="repeats3"),
         url(r'^(?i)CaseInsensitive/(\w+)', empty_view, name="insensitive"),
         url(r'^test/1/?', empty_view, name="test"),
         url(r'^(?i)test/2/?$', empty_view, name="test2"),
-        url(r'^outer/(?P<outer>\d+)/', include('urlpatterns_reverse.included_urls')),
-        url(r'^outer-no-kwargs/(\d+)/', include('urlpatterns_reverse.included_no_kwargs_urls')),
+        url(r'^outer/(?P<outer>[0-9]+)/', include('urlpatterns_reverse.included_urls')),
+        url(r'^outer-no-kwargs/([0-9]+)/', include('urlpatterns_reverse.included_no_kwargs_urls')),
         url('', include('urlpatterns_reverse.extra_urls')),
 
         # This is non-reversible, but we shouldn't blow up when parsing it.
@@ -58,13 +58,13 @@ with warnings.catch_warnings(record=True):
 
         # Regression views for #9038. See tests for more details
         url(r'arg_view/$', 'kwargs_view'),
-        url(r'arg_view/(?P<arg1>\d+)/$', 'kwargs_view'),
-        url(r'absolute_arg_view/(?P<arg1>\d+)/$', absolute_kwargs_view),
+        url(r'arg_view/(?P<arg1>[0-9]+)/$', 'kwargs_view'),
+        url(r'absolute_arg_view/(?P<arg1>[0-9]+)/$', absolute_kwargs_view),
         url(r'absolute_arg_view/$', absolute_kwargs_view),
 
         # Tests for #13154. Mixed syntax to test both ways of defining URLs.
-        url(r'defaults_view1/(?P<arg1>\d+)/', 'defaults_view', {'arg2': 1}, name='defaults'),
-        (r'defaults_view2/(?P<arg1>\d+)/', 'defaults_view', {'arg2': 2}, 'defaults'),
+        url(r'defaults_view1/(?P<arg1>[0-9]+)/', 'defaults_view', {'arg2': 1}, name='defaults'),
+        (r'defaults_view2/(?P<arg1>[0-9]+)/', 'defaults_view', {'arg2': 2}, 'defaults'),
 
         url('^includes/', include(other_patterns)),
     )

tests/utils_tests/test_jslex.py

@@ -63,16 +63,16 @@ class JsTokensTest(TestCase):
         (r"""/\[[^\]]+\]/gi""", [r"""regex /\[[^\]]+\]/gi"""]),
         ("""
             rexl.re = {
-            NAME: /^(?!\d)(?:\w)+|^"(?:[^"]|"")+"/,
-            UNQUOTED_LITERAL: /^@(?:(?!\d)(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/,
+            NAME: /^(?![0-9])(?:\w)+|^"(?:[^"]|"")+"/,
+            UNQUOTED_LITERAL: /^@(?:(?![0-9])(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/,
             QUOTED_LITERAL: /^'(?:[^']|'')*'/,
             NUMERIC_LITERAL: /^[0-9]+(?:\.[0-9]*(?:[eE][-+][0-9]+)?)?/,
             SYMBOL: /^(?:==|=|<>|<=|<|>=|>|!~~|!~|~~|~|!==|!=|!~=|!~|!|&|\||\.|\:|,|\(|\)|\[|\]|\{|\}|\?|\:|;|@|\^|\/\+|\/|\*|\+|-)/
             };
         """,
         ["id rexl", "punct .", "id re", "punct =", "punct {",
-         "id NAME", "punct :", r"""regex /^(?!\d)(?:\w)+|^"(?:[^"]|"")+"/""", "punct ,",
-         "id UNQUOTED_LITERAL", "punct :", r"""regex /^@(?:(?!\d)(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/""", "punct ,",
+         "id NAME", "punct :", r"""regex /^(?![0-9])(?:\w)+|^"(?:[^"]|"")+"/""", "punct ,",
+         "id UNQUOTED_LITERAL", "punct :", r"""regex /^@(?:(?![0-9])(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/""", "punct ,",
          "id QUOTED_LITERAL", "punct :", r"""regex /^'(?:[^']|'')*'/""", "punct ,",
          "id NUMERIC_LITERAL", "punct :", r"""regex /^[0-9]+(?:\.[0-9]*(?:[eE][-+][0-9]+)?)?/""", "punct ,",
          "id SYMBOL", "punct :", r"""regex /^(?:==|=|<>|<=|<|>=|>|!~~|!~|~~|~|!==|!=|!~=|!~|!|&|\||\.|\:|,|\(|\)|\[|\]|\{|\}|\?|\:|;|@|\^|\/\+|\/|\*|\+|-)/""",
@@ -81,8 +81,8 @@ class JsTokensTest(TestCase):
 
         ("""
             rexl.re = {
-            NAME: /^(?!\d)(?:\w)+|^"(?:[^"]|"")+"/,
-            UNQUOTED_LITERAL: /^@(?:(?!\d)(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/,
+            NAME: /^(?![0-9])(?:\w)+|^"(?:[^"]|"")+"/,
+            UNQUOTED_LITERAL: /^@(?:(?![0-9])(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/,
             QUOTED_LITERAL: /^'(?:[^']|'')*'/,
             NUMERIC_LITERAL: /^[0-9]+(?:\.[0-9]*(?:[eE][-+][0-9]+)?)?/,
             SYMBOL: /^(?:==|=|<>|<=|<|>=|>|!~~|!~|~~|~|!==|!=|!~=|!~|!|&|\||\.|\:|,|\(|\)|\[|\]|\{|\}|\?|\:|;|@|\^|\/\+|\/|\*|\+|-)/
@@ -90,8 +90,8 @@ class JsTokensTest(TestCase):
             str = '"';
         """,
         ["id rexl", "punct .", "id re", "punct =", "punct {",
-         "id NAME", "punct :", r"""regex /^(?!\d)(?:\w)+|^"(?:[^"]|"")+"/""", "punct ,",
-         "id UNQUOTED_LITERAL", "punct :", r"""regex /^@(?:(?!\d)(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/""", "punct ,",
+         "id NAME", "punct :", r"""regex /^(?![0-9])(?:\w)+|^"(?:[^"]|"")+"/""", "punct ,",
+         "id UNQUOTED_LITERAL", "punct :", r"""regex /^@(?:(?![0-9])(?:\w|\:)+|^"(?:[^"]|"")+")\[[^\]]+\]/""", "punct ,",
          "id QUOTED_LITERAL", "punct :", r"""regex /^'(?:[^']|'')*'/""", "punct ,",
          "id NUMERIC_LITERAL", "punct :", r"""regex /^[0-9]+(?:\.[0-9]*(?:[eE][-+][0-9]+)?)?/""", "punct ,",
          "id SYMBOL", "punct :", r"""regex /^(?:==|=|<>|<=|<|>=|>|!~~|!~|~~|~|!==|!=|!~=|!~|!|&|\||\.|\:|,|\(|\)|\[|\]|\{|\}|\?|\:|;|@|\^|\/\+|\/|\*|\+|-)/""",

tests/version/tests.py

@@ -11,7 +11,7 @@ class VersionTests(TestCase):
         # This will return a different result when it's run within or outside
         # of a git clone: 1.4.devYYYYMMDDHHMMSS or 1.4.
         ver_string = get_version(ver_tuple)
-        six.assertRegex(self, ver_string, r'1\.4(\.dev\d+)?')
+        six.assertRegex(self, ver_string, r'1\.4(\.dev[0-9]+)?')
 
     def test_releases(self):
         tuples_to_strings = (

tests/view_tests/tests/test_debug.py

@@ -94,7 +94,7 @@ class DebugViewTests(TestCase):
             match = re.search(b'<div class="context" id="(?P<id>[^"]+)">', response.content)
             self.assertFalse(match is None)
             id_repr = match.group('id')
-            self.assertFalse(re.search(b'[^c\d]', id_repr),
+            self.assertFalse(re.search(b'[^c0-9]', id_repr),
                              "Numeric IDs in debug response HTML page shouldn't be localized (value: %s)." % id_repr)
 
     def test_template_exceptions(self):

tests/view_tests/urls.py

@@ -72,8 +72,8 @@ urlpatterns = [
 ]
 
 urlpatterns += [
-    url(r'view_exception/(?P<n>\d+)/$', views.view_exception, name='view_exception'),
-    url(r'template_exception/(?P<n>\d+)/$', views.template_exception, name='template_exception'),
+    url(r'view_exception/(?P<n>[0-9]+)/$', views.view_exception, name='view_exception'),
+    url(r'template_exception/(?P<n>[0-9]+)/$', views.template_exception, name='template_exception'),
     url(r'^raises_template_does_not_exist/(?P<path>.+)$', views.raises_template_does_not_exist, name='raises_template_does_not_exist'),
     url(r'^render_no_template/$', views.render_no_template, name='render_no_template'),
 ]