Update django-compressor to 2.4.1

[pyup-bot]

This PR updates django-compressor from 2.2 to 2.4.1.

Changelog

2.4.1

-----------------

`Full Changelog <https://github.com/django-compressor/django-compressor/compare/2.4...2.4.1>`_

- Raise proper ``DeprecationWarning`` for ``COMPRESS_FILTERS`` and ``COMPRESS_CSS_FILTERS``

2.4

-----------------

`Full Changelog <https://github.com/django-compressor/django-compressor/compare/2.3...2.4>`_

- Add support for Django 3.0 (950, 967)
- Officially support Python 3.8 (967)
- Add better support for JS strict mode and validation (952)
- Add support for rel=preload (951)
- Add support for Calmjs (957)

Note: in 2.3, a new setting ``COMPRESS_FILTERS`` has been introduced that combines the existing ``COMPRESS_CSS_FILTERS`` and ``COMPRESS_JS_FILTERS``. The latter are now deprecated. See `the docs <https://django-compressor.readthedocs.io/en/stable/settings/#django.conf.settings.COMPRESS_FILTERS>`_ on how to use the new setting, the conversion is straightforward.

2.3

-----------------

`Full Changelog <https://github.com/django-compressor/django-compressor/compare/2.2...2.3>`_

- Drop support for Django 1.8, 1.9 and 1.10
- Add support for Django 2.1 and 2.2, as well as Python 3.7
- Update all dependencies. This required minor code changes, you might need to update some optional dependencies if you use any
- Allow the mixed use of JS/CSS in Sekizai's templatetags ``{% addtoblock "js" %}`` and ``{% addtoblock "css" %}`` (891)
- Allow the implementation of new types other than css and js. (900)
- Update jinja2 extension to behave similar to the django tag (899)
- Fix crash in offline compression when child nodelist is None, again (605)
- Support STATIC_URL and COMPRESS_URL being string-like objects
- Improve compress command memory usage (870)
- Ensure generated file always contains a base name (775)
- Add BrotliCompressorFileStorage (867)

Links

• PyPI: https://pypi.org/project/django-compressor
• Changelog: https://pyup.io/changelogs/django-compressor/
• Docs: https://django-compressor.readthedocs.io/en/latest/

[codecov]

Codecov Report

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The diff coverage is n/a.

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  Hits              ?      516           
  Misses            ?        6           
  Partials          ?        0           

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[pyup-bot]

Closing this in favor of #466