Qt 6.0
I note that Qt 6 will not be in Debian any time soon:<p><a href="https://perezmeyer.blogspot.com/2020/08/stepping-down-as-qt-6-maintainers.html" rel="nofollow">https://perezmeyer.blogspot.com/2020/08/stepping-down-as-qt-...</a>
<a href="https://lists.qt-project.org/pipermail/development/2020-August/040110.html" rel="nofollow">https://lists.qt-project.org/pipermail/development/2020-Augu...</a>