Fix WiFi connection on RHEL based systems

[epheo]

This fix https://github.com/gopro/OpenGoPro/issues/481

On RHEL based systems, the version is in the form of 1.44.2-1.fc39 wich raises an error when trying to compare it with the Version class.

This fix remove non alphabetical values from the version string if any.

[epheo]

Unsure how to proceed regarding the failing CI job but it seems that it is fetching my (forked) development branch out of the main repo (which I don't have access to). I also do not have the permissions to add someone as a Reviewer as mentioned in the doc. @tcamise-gpsw