Upgrade hummelberg to nixos-20.09

defaults/desktop/hardware.nix

@@ -10,7 +10,6 @@
   hardware = {
     pulseaudio.enable = true;
     opengl.enable = true;
-    u2f.enable = true;
     acpilight.enable = true;
     bluetooth.enable = true;
   };

defaults/desktop/multimedia.nix

@@ -39,10 +39,6 @@
       libdvbpsi # TODO: librtmp?
       xvidcore
       x264
-      gst-plugins-base
-      gst-plugins-bad
-      gst-plugins-good
-      gst-plugins-ugly
       gst_all_1.gstreamer
       gst_all_1.gst-vaapi
       gst_all_1.gst-rtsp-server

defaults/desktop/office-suite.nix

@@ -11,7 +11,6 @@
     google-fonts
     lalezar-fonts
     nahid-fonts
-    fontconfig-penultimate
     nika-fonts
     agave
     aileron

defaults/games/default.nix

@@ -9,8 +9,19 @@
     superTuxKart
     extremetuxracer
     zeroad
-    #TODO: smc
-  ];
 
-  services.gnome3.games.enable = true;
+    ] ++ (with pkgs.gnome3; [ # Selection of gnome3 games
+    five-or-more
+    four-in-a-row
+    gnome-chess
+    gnome-klotski
+    gnome-mahjongg
+    gnome-nibbles
+    gnome-robots
+    gnome-sudoku
+    gnome-taquin
+    gnome-tetravex
+    lightsoff
+    quadrapassel
+  ]);
 }