Running Leap 15.5, KDE. I tried to update Calibre to 7.16, but I get:
howard@X390-oS154:~> sudo -v && wget -nv -O- https://download.calibre-ebook.com/linux-installer.sh | sudo sh /dev/stdin
[sudo] password for root:
Using python executable: /usr/bin/python3
2024-08-06 18:45:59 URL:https://download.calibre-ebook.com/linux-installer.sh [34312/34312] -> "-" [1]
Your system has GNU libc version 2.31. The calibre binaries require at least version: 2.35 (released on 2022-02-03). Update your system.
howard@X390-oS154:~>
How can I get a sufficiently new version?
Thanks,
Howard