Work with requires_system_checks=()

[KommuSoft]

Since Django-4.1, requires_system_checks should be a list or tuple listing the checks to perform. By setting it to an empty tuple, it will work on Django versions before and after 4.1, since the truthiness of an empty tuple is False.

See https://code.djangoproject.com/ticket/33896

[paigeadelethompson]

@nvbn any chance you could confirm/merge this soon? Thank you

[mm-webx]

Quick fix for everyone - use local version with this "fix":

1. Uninstall django-bower

pip uninstall django-bower

2. Install bower to directory temp

pip install django-bower --target temp/

3. copy djangobower from temp directory to main directory of your app
4. go to file djangobower/management/base.py and replace line 11 to requires_system_checks = ()

[va1ngvarr]

This change will repair the error that appers with newest versions of Django. I want the author to merge the pull request :)

[KommuSoft]

@nvbn: is it possible to merge this, this is only a one-liner change.