[Low priority] HA incorrectly reports "Update available"

[julianlawson]

Hello hjelev and thanks for this great utility.

My monitors are generally working very well, however I keep getting erroneous update notifications from Home Assistant. I don't see any other issues relating to this.

If I ssh into that Pi, it reports that it's up to date. Any idea why HA thinks it's on an old version? I've been seeing this intermittently over the last year.

`
~ $ rpi-mqtt-monitor -u
Current version: 1.2.3
:: Updating git repository /home/nestmeister/rpi-mqtt-monitor/rpi-mqtt-monitor/src
hint: Pulling without specifying how to reconcile divergent branches is
hint: discouraged. You can squelch this message by running one of the following
hint: commands sometime before your next pull:
hint:
hint: git config pull.rebase false # merge (the default strategy)
hint: git config pull.rebase true # rebase
hint: git config pull.ff only # fast-forward only
hint:
hint: You can replace "git config" with "git config --global" to set a default
hint: preference for all repositories. You can also pass --rebase, --no-rebase,
hint: or --ff-only on the command line to override the configured default per
hint: invocation.
Already up to date.

Requirements installed successfully.

`

Appreciate any troubleshooting tips.