I must be missing something. On the page telling you how to upgrade to 5 it says,
Upgrade to the latest version like this: sudo apt update sudo apt install weewx When I do that I get (I did do a sudo apt update before this) me@raspberrypi:~ $ sudo apt install weewx Reading package lists... Done Building dependency tree Reading state information... Done weewx is already the newest version (4.10.2-1). 0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded. This is running on a raspi 4 running Raspbian Buster with Davis Vantage Pro 2 -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/c0c26507-f410-4ba6-ba89-d3c1d7db78ban%40googlegroups.com.
