anchor.diff:        of backing up the Right Way (encrypted, off-site, and regular) \
         and uses duplicity as the backend.
       '';
  -    homepage = https://launchpad.net/deja-dup;
  -    license = with licenses; gpl3;
  +    homepage = https://wiki.gnome.org/Apps/DejaDup;
  +    license = licenses.gpl3Plus;
       maintainers = with maintainers; [ jtojnar joncojonathan ];
  -    platforms = with platforms; linux;
  +    platforms = platforms.linux;
     };
   }
  
positive.code:   ];
  
    postPatch = ''
      substituteInPlace deja-dup/nautilus/NautilusExtension.c --subst-var-by DEJA_DUP_GSETTINGS_PATH $out/share/gsettings-schemas/${name}/glib-2.0/schemas
    '';
  
    nativeBuildInputs = [
  
negative.code: { stdenv, fetchFromGitLab, substituteAll, meson, ninja, pkgconfig, vala_0_40, gettext
  , gnome3, libnotify, itstool, glib, gtk3, libxml2
  , coreutils, libsecret, pcre, libxkbcommon, wrapGAppsHook
  , libpthreadstubs, libXdmcp, epoxy, at-spi2-core, dbus, libgpgerror
  