In addition to numerous new and upgraded packages, this release has the following highlights: The following new services were added since the last release: When upgrading from a previous release, please be aware of the following incompatible changes: gnome alias has been removed along with gtk, gtkmm and several others. Now you need to use versioned attributes, like gnome3. The attribute name of the Radicale daemon has been changed from pythonPackages.radicale to radicale. Other notable improvements: