Bootstrap compression showing lots of warning messages

[bmoe872]

We're currently using Django Compressor to compress our CSS files, this includes statically hosted Bootstrap files. When we compress we see a lot of error messages like:

WARNING: The `make-container-max-widths` mixin has been deprecated as of v4.5.2. It will be removed entirely in v5.

Is there anyway to disable these messages?

I've tried adding:

"compressor": {"handlers": ["console"], "level": "ERROR", "propagate": False},

To loggers in my settings.py, but that isn't disabling these messages.