Update is always downloaded, even when latest is installed

[do-nat]

What happened?

Even if the latest version 0.14.3 is installed, it will perform an update:

~
# devpod version
v0.14.3
~
# devpod upgrade
07:57:17 info downloading version 0.14.3 upgrade.go:43
07:57:20 done updated devpod to version 0.14.3 upgrade.go:48

What did you expect to happen instead?

I expect it to say that it's up-to-date when the latest version is installed.

How can we reproduce the bug? (as minimally and precisely as possible)

1. Install the latest devpod
2. Run devpod upgrade

Local Environment:

• DevPod Version: 0.14.5
• Operating System: linux
• ARCH of the OS: AMD64