`AttributeError: module 'packaging.version' has no attribute 'LegacyVersion'`

[matt-sd-watson]

As the title suggests, this error appears when trying to update a dash application's packaging version to >=21.0. I suspect that the culprit may have something to do with this: https://github.com/fohrloop/dash-uploader/blob/dev/dash_uploader/utils.py#L5

Will there be any plans to update the package to be compatible with newer versions of packaging?