bundlerUpdateScript: init and use (#64822)

pkgs/tools/misc/pws/default.nix

@@ -1,7 +1,7 @@
-{ stdenv, lib, bundlerEnv, ruby, xsel, makeWrapper }:
+{ stdenv, lib, bundlerEnv, ruby, bundlerUpdateScript, xsel, makeWrapper }:
 
 stdenv.mkDerivation rec {
-  name = "pws-1.0.6";
+  name = "pws-${(import ./gemset.nix).pws.version}";
 
   env = bundlerEnv {
     name = "${name}-gems";
@@ -21,11 +21,13 @@ stdenv.mkDerivation rec {
       --set PATH '"${xsel}/bin/:$PATH"'
   '';
 
+  passthru.updateScript = bundlerUpdateScript "pws";
+
   meta = with lib; {
     description = "Command-line password safe";
     homepage    = https://github.com/janlelis/pws;
     license     = licenses.mit;
-    maintainers = [ maintainers.swistak35 ];
+    maintainers = with maintainers; [ swistak35 nicknovitski ];
     platforms   = platforms.unix;
   };
 }