Confirmed latest release is running Python 3.9.2
Renaming plugin worked. Thanks!

I run binhex/arch-delugevpn in a container and recently updated to v2.0.4dev38. AutoRemovePlus-2.0.0-py3.8.egg worked great in dev37 but does not appear in the Plugins list for dev38. I've checked the plugins folder and permissions and re-uploaded the plugin, but nothing has resolved this for me so ...