Currently when running zvm update it will update as you'd expect, but still throw in the notice that you're on an outdated version. I think this is a bit silly and would likely be best to be removed.
$ zvm upgrade
Upgrading ZVM... 100% |█████████████████████████████████████████████████████████████████████████████████████████████| (8.6/8.6 MB, 23 MB/s)
Notice
ZVM v0.7.3 is available. You are currently on v0.7.2.
Run zvm upgrade or download the latest release at
https://github.com/tristanisham/zvm/releases/latest
Currently when running
zvm update
it will update as you'd expect, but still throw in the notice that you're on an outdated version. I think this is a bit silly and would likely be best to be removed.