* fix :wrench: add unicode support in slug urls

* feat :star: add tests to check urls with unicode characters

File Upload for excluded_products

* Add more tests and fix file upload processor by comma.

---------

Co-authored-by: Joey Jurjens <joey@highbiza.nl>

* Use entire queryset for offer report download rather than paginated queryset

* Add offer order report test

* Specify order number in create_order factory

* Fixes a potential redirect loop in ProductDetailView if URL includes certain characters

If the URL includes a colon ':' then the ProductDetailView is getting
trapped into a redirect loop.

* Added test to prove the point

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Co-authored-by: Martin Darmüntzel <martin@trivialanalog.de>

* if a product has a option it cannot be oversold

* Improve error message

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Co-authored-by: wessel <wessel@highbiza.nl>
Co-authored-by: Lars van de Kerkhof <lars@permanentmarkers.nl>

* Bump flake8 from 4.0.1 to 6.0.0

Bumps [flake8](https://github.com/pycqa/flake8) from 4.0.1 to 6.0.0.
- [Release notes](https://github.com/pycqa/flake8/releases)
- [Commits](https://github.com/pycqa/flake8/compare/4.0.1...6.0.0)

---
updated-dependencies:
- dependency-name: flake8
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fixes pyflakes errors

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lars van de Kerkhof <lars@permanentmarkers.nl>

* feat :star: optimize range products reordering

* test :white_check_mark: add test to verify range product reordering

* fix :wrench: remove local settings from test settings

* test :white_check_mark: update product reordering test

* fix :bug: remove combination offer in both offers

* feat :star: add test to check offer removal from combinations

* Implement shareable wishlists.

* Raise permission denied 403 instead of 404 if a user has no access to the wishlist.

* Change translation messages

- Replace use of deprecated `request.is_ajax()` with equivalent.
- Replace use of `imp.reload` with `importlib.reload`

Co-authored-by: jrymer <jrymer@dommarket.fr>

- allow creation of offers of all types
- allow creation of vouchers with multiple offers
- allow creation of voucher sets of all usages, and with multiple offers

Also fix "is_anonymous" attribute value in WebTestCase subclass.

Co-authored-by: Basil Dubyk <samitnuk.work@gmail.com>
Co-authored-by: Alexander Gaevsky <sasha@sasha0.ru>
Co-authored-by: Joseph Wayodi <jwayodi@gmail.com>

Instead of checking for truthiness we should check for equality
(because any status code is `True`).

`override_settings` used instead of updating setting in `setUp`/`tearDown`.

Currently, if a valid basket line is marked for deletion, any other
invalid basket lines on the formset prevent it from being deleted.

Regression introduced in cca43aa4d1

So that migrations are not required for changes to the
"OSCAR_IMAGE_FOLDER" setting, for projects that have not forked the
"catalogue" app.