it seems that “check for update” is not only broken/unmaintained for the syncing client, it’s not working either for SeaDrive. I only now noticed that there have been quite some releases since my last update. Still, SeaDrive says:
“You’re up to date!
Seafile Drive Client 0.9.5 is currently the newest version available.”
I’d have expected that the 1.0 release was some kind of stable milestone release that is pushed to the users, but nope.