The Flatpak developer released a new unstable version of your tool for managing and distributing Linux packages, with a view to the next stable release, Flatpak 1.4.
Flatpak 1.3 is here to set a new goal in the release of unstable versions looking for the release of the next stable version, Flatpak 1.4, adding many features and improvements such as the support for systems with multiple Nvidia devices.
On the other hand, Flatpak 1.3 adds initial support for dconf in sandbox, introduces two new options for build-update-repo command called –no-update- [summary, appstream] and –static-delta-ignore-ref = PATTERN, and improves support for long repositories by causing regeneration of the database tree. appstream faster.
Better support for Gentoo and other changes
Among other changes worth mentioning, Flatpak 1.3 has better support for Linux systems where / var / run is a symlink, such as Gentoo, the size of SVG images is no longer limited by the icon validator, and the checks in the update output have turned green again.
Again, Flatpak 1.3 is an unstable release that focuses on fixing some issues for the next stable release, Flatpak 1.4, this means that it should not be installed on production machines, in this case you should wait for Flatpak 1.4.
Either way, advanced users, developers and enthusiasts can take a brief look at the changes and news that will come in the next installment, for more information you can see this link.