seafile-client: 9.0.15 -> 9.0.20 (#538242)

pkgs/by-name/se/seafile-client/package.nix

@@ -3,6 +3,7 @@
   stdenv,
   fetchpatch,
   fetchFromGitHub,
+  nix-update-script,
   pkg-config,
   cmake,
   qt6,
@@ -15,13 +16,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "seafile-client";
-  version = "9.0.15";
+  version = "9.0.20";
 
   src = fetchFromGitHub {
     owner = "haiwen";
     repo = "seafile-client";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-BV1+9/+ryZB1BQyRJ5JaIU6bbOi4h8vt+V+FQIfUJp8=";
+    hash = "sha256-0idZCoTsuC32DolSLFDknQjvGWHGd4DQPCUyqocuuKA=";
   };
 
   patches = [
@@ -72,4 +73,5 @@ stdenv.mkDerivation (finalAttrs: {
     ];
     mainProgram = "seafile-applet";
   };
+  passthru.updateScript = nix-update-script { };
 })