Support Django 4.0

[Nagico]

in django 4.0 we dont have force_text

https://docs.djangoproject.com/en/4.0/ref/utils/#module-django.utils.encoding

instead change force_text to force_str

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[phith0n]

any update?

阿里云还支持这个项目吗？

[wolfg1969]

👍