Update django-storages to 1.7.2

[pyup-bot]

This PR updates django-storages[boto3] from 1.7.1 to 1.7.2.

Changelog

1.7.2

******************

S3
--

- Avoid misleading ``AWS_DEFAULT_ACL`` warning for insecure ``default_acl`` when
overridden as a class variable (`591_`)
- Propagate file deletion to cache when ``preload_metadata`` is ``True``,
(not the default) (`743`_, `749`_)
- Fix exception raised on closed file (common if using ``ManifestFilesMixin`` or
``collectstatic``. (`382`_, `754`_)

Azure
-----

- Pare down the required packages in ``extra_requires`` when installing the ``azure`` extra to only
``azure-storage-blob`` (`680`_, `684`_)
- Fix compatability with ``generate_blob_shared_access_signature`` updated signature (`705`_, `723`_)
- Fetching a file now uses the configured timeout rather than hardcoding one (`727`_)
- Add support for configuring all blobservice options: ``AZURE_EMULATED_MODE``, ``AZURE_ENDPOINT_SUFFIX``,
``AZURE_CUSTOM_DOMAIN``, ``AZURE_CONNECTION_STRING``, ``AZURE_CUSTOM_CONNECTION_STRING``,
``AZURE_TOKEN_CREDENTIAL``. See the docs for more info. Huge thanks once again to nitely. (`750`_)
- Fix filename handling to not strip special characters (`609`_, `752`_)


Google Cloud
------------

- Set the file acl in the same call that uploads it (`698`_)
- Reduce the number of queries and required permissions when ``GS_AUTO_CREATE_BUCKET`` is
``False`` (the default) (`412`_, `718`_)
- Set the ``predefined_acl`` when creating a ``GoogleCloudFile`` using ``.write``
(`640`_, `756`_)
- Add ``GS_BLOB_CHUNK_SIZE`` setting to enable efficient uploading of large files (`757`_)

Dropbox
-------

- Complete migration to v2 api with file fetching and metadata fixes (`724`_)
- Add ``DROPBOX_TIMEOUT`` to configure client timeout defaulting to 100 seconds
to match the underlying sdk. (`419`_, `747`_)

SFTP
----

- Fix reopening a file (`746`_)

.. _591: https://github.com/jschneier/django-storages/pull/591
.. _680: https://github.com/jschneier/django-storages/issues/680
.. _684: https://github.com/jschneier/django-storages/pull/684
.. _698: https://github.com/jschneier/django-storages/pull/698
.. _705: https://github.com/jschneier/django-storages/issues/705
.. _723: https://github.com/jschneier/django-storages/pull/723
.. _727: https://github.com/jschneier/django-storages/pull/727
.. _746: https://github.com/jschneier/django-storages/pull/746
.. _724: https://github.com/jschneier/django-storages/pull/724
.. _412: https://github.com/jschneier/django-storages/pull/412
.. _718: https://github.com/jschneier/django-storages/pull/718
.. _743: https://github.com/jschneier/django-storages/issues/743
.. _749: https://github.com/jschneier/django-storages/pull/749
.. _750: https://github.com/jschneier/django-storages/pull/750
.. _609: https://github.com/jschneier/django-storages/issues/609
.. _752: https://github.com/jschneier/django-storages/pull/752
.. _382: https://github.com/jschneier/django-storages/issues/382
.. _754: https://github.com/jschneier/django-storages/pull/754
.. _419: https://github.com/jschneier/django-storages/issues/419
.. _747: https://github.com/jschneier/django-storages/pull/747
.. _640: https://github.com/jschneier/django-storages/issues/640
.. _756: https://github.com/jschneier/django-storages/pull/756
.. _757: https://github.com/jschneier/django-storages/pull/757

Links

• PyPI: https://pypi.org/project/django-storages
• Changelog: https://pyup.io/changelogs/django-storages/
• Repo: https://github.com/jschneier/django-storages