Thunderbird 115 has been out over a week now and the lack of packaged versions, especially Flatpak, is beginning to raise eyebrows. Gotta admit, I’ve been curious at the lack of a Flatpak version since the day they announced it’s “availability”.
An article:
https://www.webpronews.com/thunderbird-leaves-linux-users-waiting-for-much-hyped-version-115/
Linux Cast episode:
I think thunderbird always delay major version upgrade until
<version>.2.If you observe their changelog:
115.0: only offer binary download, not as upgrade
102.0: only offer binary download, not as upgrade
102.1.2: only offer binary download, not as upgrade
102.2: no such disclaimer
They also has the same disclaimer for 91.x, that’s how Thunderbird decided to distribute update.