New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/26807#issuecomment-739431465

Comment:
The only relevant change was https://github.com/miracle2k/flask-assets/commit/8d9a4e832775928e0f2a6f498703bf575010ff56 , which makes it incompatible with our current version of python3-webassets.