Support for older QGIS versions

[ilmarilehtinen]

Hello! I am running QGIS version 3.22.16-Białowieża on Ubuntu 20.04. I have followed the Geo-SAM installation instructions step-by-step. When I try to run the plugin, QGIS always crashes, and I get this error:

terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
Aborted (core dumped)

Any way to debug this further? Is there any planned support for older versions of QGIS? As far as I know this is the latest version of QGIS that is supported in Ubuntu 20.04. I am currently not allowed to upgrade my Ubuntu version. Thanks for the help.

[Fanchengyan]

QGIS can be installed using flatpak on Linux. This should make the latest version of QGIS available on any Linux distribution.