anchor.diff:    buildInputs = [
       cairo
       glib
  -    goocanvas2
  +    goocanvas3
       pantheon.granite
       gtk3
       gtksourceview3
  
positive.code: , wrapGAppsHook
  , cairo
  , glib
  , goocanvas2
  , gtk3
  , gtksourceview3
  , json-glib
  , libarchive
  , libgee
  , libxml2 }:
  
  stdenv.mkDerivation rec {
    pname = "akira";
    version = "0.0.13";
  
    src = fetchFromGitHub {
      owner = "akiraux";
      repo = "Akira";
      rev = "v${version}";
      sha256 = "1i20q78jagy8xky68nmd0n7mqvh88r98kp626rnlgyzvlc3c22cm";
    };
  
    nativeBuildInputs = [
  
negative.code:   meta = with lib; {
      description = "Native Linux Design application built in Vala and GTK";
      homepage = "https://github.com/akiraux/Akira";
      license = licenses.gpl3Plus;
      maintainers = with maintainers; [ Br1ght0ne neonfuz ] ++ pantheon.maintainers;
      platforms = platforms.linux;
    };
  