treewide: name -> pname

pkgs/tools/backup/bup/default.nix

@@ -10,7 +10,8 @@ let version = "0.29.2"; in
 with stdenv.lib;
 
 stdenv.mkDerivation rec {
-  name = "bup-${version}";
+  pname = "bup";
+  inherit version;
 
   src = fetchFromGitHub {
     repo = "bup";

pkgs/tools/backup/znapzend/default.nix

@@ -24,7 +24,8 @@ let
   checksum = "1nlvw56viwgafma506slywfg54z6009jmzc9q6wljgr6mqfmmchd";
 in
 stdenv.mkDerivation rec {
-  name = "znapzend-${version}";
+  pname = "znapzend";
+  inherit version;
 
   src = fetchFromGitHub {
     owner = "oetiker";