update to NixOS 21.05

home/home.nix

@@ -14,7 +14,7 @@ let
     falkon
     thunderbird
     calibre
-    unstable.dino
+    dino
     zotero
     keepassxc
     ding
@@ -29,7 +29,7 @@ let
     alacritty
     libreoffice-fresh
     backintime-common
-    unstable.anki-bin
+    anki-bin
     signal-desktop
     (tor-browser-bundle-bin.override { mediaSupport = true; pulseaudioSupport = true; })
     pdfpc
@@ -37,7 +37,7 @@ let
     nheko
     gpx-viewer
     gpxsee
-    unstable.cawbird
+    cawbird
     subsurface
     yate
     # split and merge PDFs in a GUI
@@ -65,7 +65,7 @@ let
   ]
   ++ (
     with gimpPlugins; [
-      resynthesizer2
+      resynthesizer
       fourier
       lqrPlugin
     ]
@@ -123,11 +123,10 @@ let
     lorri
     nix-review
     nixpkgs-fmt
-    pypi2nix
   ];
 
-  kdeTools = with kdeApplications; [
-    newkde.okular
+  kdeTools = with plasma5Packages; with kdeGear; [
+    okular
     gwenview
     yakuake
     kmail
@@ -156,8 +155,8 @@ let
     with kdeFrameworks; [
       networkmanager-qt
       kcrash
-      plasma5.breeze-gtk
-      libsForQt5.phonon-backend-vlc
+      breeze-gtk
+      phonon-backend-vlc
       #(phonon-backend-vlc.override {qtbase=qt5.qtbase; qtx11extras=qt5.qtx11extras;})
     ]
   );