LAMMPS version 10 September 2025 or later is required

Author: akohlmey

doc/installation.rst

@@ -200,8 +200,9 @@ Compilation from source
 
 The source for LAMMPS-GUI was included with the LAMMPS source code
 distribution until LAMMPS version 22 July 2025 in the folder
-``tools/lammps-gui``.  Starting with version 1.8.0, the LAMMPS-GUI
-sources are distributed separately through its own git repository at
+``tools/lammps-gui``.  Starting with LAMMPS-GUI version 1.8.0 and
+LAMMPS version 10 September 2025 the LAMMPS-GUI sources are distributed
+separately through its own git repository at
 https://github.com/akohlmey/lammps-gui.
 
 LAMMPS-GUI can still be built as part of a regular LAMMPS

packaging/lammps-gui.appdata.xml

@@ -60,7 +60,9 @@
         Update, correct, and reformat installation and compilation instructions
         Use new library interface call to determine if LAMMPS supports OpenMP
           remove all remaining ifdefs for _OPENMP
-        When loading library plugin, check if required recently added functions are present
+        When loading library plugin, check if required recently added functions
+              are present and also check the version string.
+        LAMMPS version 10 September 2025 or later is required for LAMMPS-GUI 1.8
       </description>
     </release>
     <release version="1.8.2" timestamp="1756521771">