libappstream.so.4 undefined symbol on Fedora 31

[xsnrg]

Using Fedora 31 with all the latest patches (dnf -y upgrade --refresh):

[appimage/stderr] Using architecture x86_64
[appimage/stderr] AppStream upstream metadata found in usr/share/metainfo/org.kde.kstars.appdata.xml
[appimage/stderr] /usr/bin/appstreamcli: symbol lookup error: /lib64/libappstream.so.4: undefined symbol: g_ptr_array_steal_index_fast
[appimage/stderr] Failed to validate AppStream information with appstreamcli
ERROR: Failed to run plugin: appimage 
DEBUG: Exited with return code: 1 

from Fedora @System repo:

Installed Packages
Name : appstream
Version : 0.12.7
Release : 2.fc31
Architecture : x86_64
Size : 1.1 M
Source : appstream-0.12.7-2.fc31.src.rpm
Repository : @System
From repo : fedora
Summary : Utilities to generate, maintain and access the AppStream database
URL : https://github.com/ximion/appstream
License : GPLv2+ and LGPLv2+
Description : AppStream makes it easy to access application information from the
 : AppStream database over a nice GObject-based interface.

execution:

./linuxdeploy-x86_64.AppImage --appdir kstars-appimage --output appimage -v0

The Appdir kstars-appimage is successful in that AppRun is properly linked and when ran, everything works fine, it just won't create the final executable bundle.

[TheAssassin]

Wrong repository, but maybe not your fault. This belongs to the appimage plugin. I'll move it there. Nevertheless, this issue is actually an upstream bug, so this whole issue redirection was unnecessary...

[TheAssassin]

If you are ever redirected, @xsnrg, please always include a link to the original one. Otherwise one quickly loses overview.

This is an upstream bug that needs to be fixed in AppImage/AppImageKit#856, not here. Once that issue is fixed, we can update.

sigh... another 3 minutes of pointless issue moving and redirecting...

[xsnrg]

Got it, thanks. Following the other thread.