Keep looking here for a new version: https://github.com/aferrero2707/gimp-appimage/releases/
Carmelo has automated development / pre-release versions that come out approximately weekly
The latest pre-release is GIMP_AppImage-git-2.10.19-20200605-withplugins-x86_64.AppImage which is from a week ago. This is really the same as the Gimp 2.10.20 bar the name.
However, the release versions 2.10 - 14 / 18 / 20 are not automatic ,so keep checking on the site until Gimp 2.10.20 is produced. Carmelo said - very busy at the moment with other work, so be patient.
As the name, these are self-contained & portable, download and run. Back the old version up somewhere, you might need it sometime in the future. The new version uses the same Gimp profile ~/.config/GIMP-AppImage/ Any settings / resources are used by the new version.
Carmelo has automated development / pre-release versions that come out approximately weekly
The latest pre-release is GIMP_AppImage-git-2.10.19-20200605-withplugins-x86_64.AppImage which is from a week ago. This is really the same as the Gimp 2.10.20 bar the name.
However, the release versions 2.10 - 14 / 18 / 20 are not automatic ,so keep checking on the site until Gimp 2.10.20 is produced. Carmelo said - very busy at the moment with other work, so be patient.
As the name, these are self-contained & portable, download and run. Back the old version up somewhere, you might need it sometime in the future. The new version uses the same Gimp profile ~/.config/GIMP-AppImage/ Any settings / resources are used by the new version.