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- Fixed: django.conf.urls.url() is deprecated. Also, path() is more concise than re_path(). Change to use path().
- Fixed: django.shortcuts.render_to_response() is deprecated, change to use django.shortcuts.render().
- Fixed: django.utils.translation.ugettext_lazy() is deprecated, change to use django.utils.translation.gettext_lazy().
- Fixed: django.utils.encoding.force_text() is deprecated, change to use django.utils.encoding.force_str().
- Fixed: Deprecated assertEquals() in unittest used by Django, changed to assertEqual().