Update django to 1.11.3

[pyup-bot]

There's a new version of django available.
You are currently using 1.11.0. I have updated it to 1.11.3

These links might come in handy: PyPI | Changelog | Homepage

Changelog

1.11.3

===========================

July 1, 2017

Django 1.11.3 fixes several bugs in 1.11.2.

Bugfixes

• Removed an incorrect deprecation warning about a missing renderer
  argument if a Widget.render() method accepts **kwargs
  (:ticket:28265).

• Fixed a regression causing Model.__init__() to crash if a field has an
  instance only descriptor (:ticket:28269).

• Fixed an incorrect DisallowedModelAdminLookup exception when using
  a nested reverse relation in list_filter (:ticket:28262).

• Fixed admin's FieldListFilter.get_queryset() crash on invalid input
  (:ticket:28202).

• Fixed invalid HTML for a required AdminFileWidget (:ticket:28278).

• Fixed model initialization to set the name of class-based model indexes
  for models that only inherit models.Model (:ticket:28282).

• Fixed crash in admin's inlines when a model has an inherited non-editable
  primary key (:ticket:27967).

• Fixed QuerySet.union(), intersection(), and difference() when
  combining with an EmptyQuerySet (:ticket:28293).

• Prevented Paginator’s unordered object list warning from evaluating a
  QuerySet (:ticket:28284).

• Fixed the value of redirect_field_name in LoginView’s template
  context. It's now an empty string (as it is for the original function-based
  login() view) if the corresponding parameter isn't sent in a request (in
  particular, when the login page is accessed directly) (:ticket:28229).

• Prevented attribute values in the django/forms/widgets/attrs.html
  template from being localized so that numeric attributes (e.g. max and
  min) of NumberInput work correctly (:ticket:28303).

• Removed casting of the option value to a string in the template context of
  the CheckboxSelectMultiple, NullBooleanSelect, RadioSelect,
  SelectMultiple, and Select widgets (:ticket:28176). In Django
  1.11.1, casting was added in Python to avoid localization of numeric values
  in Django templates, but this made some use cases more difficult. Casting is
  now done in the template using the |stringformat:'s' filter.

• Prevented a primary key alteration from adding a foreign key constraint if
  db_constraint=False (:ticket:28298).

• Fixed UnboundLocalError crash in RenameField with nonexistent field
  (:ticket:28350).

• Fixed a regression preventing a model field's limit_choices_to from being
  evaluated when a ModelForm is instantiated (:ticket:28345).

===========================

1.11.2

===========================

June 1, 2017

Django 1.11.2 adds a minor feature and fixes several bugs in 1.11.1. Also, the
latest string translations from Transifex are incorporated.

Minor feature

The new LiveServerTestCase.port attribute reallows the use case of binding
to a specific port following the :ref:bind to port zero <liveservertestcase-port-zero-change> change in Django 1.11.

Bugfixes

• Added detection for GDAL 2.1 and 2.0, and removed detection for unsupported
  versions 1.7 and 1.8 (:ticket:28181).

• Changed contrib.gis to raise ImproperlyConfigured rather than
  GDALException if gdal isn't installed, to allow third-party apps to
  catch that exception (:ticket:28178).

• Fixed django.utils.http.is_safe_url() crash on invalid IPv6 URLs
  (:ticket:28142).

• Fixed regression causing pickling of model fields to crash (:ticket:28188).

• Fixed django.contrib.auth.authenticate() when multiple authentication
  backends don't accept a positional request argument (:ticket:28207).

• Fixed introspection of index field ordering on PostgreSQL (:ticket:28197).

• Fixed a regression where Model._state.adding wasn't set correctly on
  multi-table inheritance parent models after saving a child model
  (:ticket:28210).

• Allowed DjangoJSONEncoder to serialize
  django.utils.deprecation.CallableBool (:ticket:28230).

• Relaxed the validation added in Django 1.11 of the fields in the defaults
  argument of QuerySet.get_or_create() and update_or_create() to
  reallow settable model properties (:ticket:28222).

• Fixed MultipleObjectMixin.paginate_queryset() crash on Python 2 if the
  InvalidPage message contains non-ASCII (:ticket:28204).

• Prevented Subquery from adding an unnecessary CAST which resulted in
  invalid SQL (:ticket:28199).

• Corrected detection of GDAL 2.1 on Windows (:ticket:28181).

• Made date-based generic views return a 404 rather than crash when given an
  out of range date (:ticket:28209).

• Fixed a regression where file_move_safe() crashed when moving files to a
  CIFS mount (:ticket:28170).

• Moved the ImageField file extension validation added in Django 1.11 from
  the model field to the form field to reallow the use case of storing images
  without an extension (:ticket:28242).

===========================

1.11.1

===========================

May 6, 2017

Django 1.11.1 adds a minor feature and fixes several bugs in 1.11.

Allowed disabling server-side cursors on PostgreSQL

The change in Django 1.11 to make :meth:.QuerySet.iterator() use server-side
cursors on PostgreSQL prevents running Django with pgBouncer in transaction
pooling mode. To reallow that, use the :setting:DISABLE_SERVER_SIDE_CURSORS <DATABASE-DISABLE_SERVER_SIDE_CURSORS> setting in :setting:DATABASES.

See :ref:transaction-pooling-server-side-cursors for more discussion.

Bugfixes

• Made migrations respect Index’s name argument. If you created a
  named index with Django 1.11, makemigrations will create a migration to
  recreate the index with the correct name (:ticket:28051).

• Fixed a crash when using a __icontains lookup on a ArrayField
  (:ticket:28038).

• Fixed a crash when using a two-tuple in EmailMessage’s attachments
  argument (:ticket:28042).

• Fixed QuerySet.filter() crash when it references the name of a
  OneToOneField primary key (:ticket:28047).

• Fixed empty POST data table appearing instead of "No POST data" in HTML debug
  page (:ticket:28079).

• Restored BoundField\s without any choices evaluating to True
  (:ticket:28058).

• Prevented SessionBase.cycle_key() from losing session data if
  _session_cache isn't populated (:ticket:28066).

• Fixed layout of ReadOnlyPasswordHashWidget (used in the admin's user
  change page) (:ticket:28097).

• Allowed prefetch calls on managers with custom ModelIterable subclasses
  (:ticket:28096).

• Fixed change password link in the contrib.auth admin for el,
  es_MX, and pt translations (:ticket:28100).

• Restored the output of the class attribute in the <ul> of widgets
  that use the multiple_input.html template. This fixes
  ModelAdmin.radio_fields with admin.HORIZONTAL (:ticket:28059).

• Fixed crash in BaseGeometryWidget.subwidgets() (:ticket:28039).

• Fixed exception reraising in ORM query execution when cursor.execute()
  fails and the subsequent cursor.close() also fails (:ticket:28091).

• Fixed a regression where CheckboxSelectMultiple, NullBooleanSelect,
  RadioSelect, SelectMultiple, and Select localized option values
  (:ticket:28075).

• Corrected the stack level of unordered queryset pagination warnings
  (:ticket:28109).

• Fixed a regression causing incorrect queries for __in subquery lookups
  when models use ForeignKey.to_field (:ticket:28101).

• Fixed crash when overriding the template of
  django.views.static.directory_index() (:ticket:28122).

• Fixed a regression in formset min_num validation with unchanged forms
  that have initial data (:ticket:28130).

• Prepared for cx_Oracle 6.0 support (:ticket:28138).

• Updated the contrib.postgres SplitArrayWidget to use template-based
  widget rendering (:ticket:28040).

• Fixed crash in BaseGeometryWidget.get_context() when overriding existing
  attrs (:ticket:28105).

• Prevented AddIndex and RemoveIndex from mutating model state
  (:ticket:28043).

• Prevented migrations from dropping database indexes from Meta.indexes
  when changing Field.db_index to False (:ticket:28052).

• Fixed a regression in choice ordering in form fields with grouped and
  non-grouped options (:ticket:28157).

• Fixed crash in BaseInlineFormSet._construct_form() when using
  save_as_new (:ticket:28159).

• Fixed a regression where Model._state.db wasn't set correctly on
  multi-table inheritance parent models after saving a child model
  (:ticket:28166).

• Corrected the return type of ArrayField(CITextField()) values retrieved
  from the database (:ticket:28161).

• Fixed QuerySet.prefetch_related() crash when fetching relations in nested
  Prefetch objects (:ticket:27554).

• Prevented hiding GDAL errors if it's not installed when using contrib.gis
  (:ticket:28160). (It's a required dependency as of Django 1.11.)

• Fixed a regression causing __in lookups on a foreign key to fail when
  using the foreign key's parent model as the lookup value (:ticket:28175).

=========================

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

[coveralls]

Coverage remained the same at 83.607% when pulling 04291e6 on pyup-update-django-1.11.0-to-1.11.3 into 13e92ed on master.

[pyup-bot]

Closing this in favor of #60