stirling-pdf: 0.26.1 -> 0.28.3, add updateScript (#335873)

pkgs/by-name/st/stirling-pdf/package.nix

@@ -12,13 +12,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "stirling-pdf";
-  version = "0.26.1";
+  version = "0.28.3";
 
   src = fetchFromGitHub {
     owner = "Stirling-Tools";
     repo = "Stirling-PDF";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-msxP2n8Varc7/h9RVwYRBuD253JZu6/p7zQC1lmNmqc=";
+    hash = "sha256-88UdJPn9AeLtpKEu3efHm+xj4lheQ0EPyvId4vYskIo=";
   };
 
   patches = [
@@ -58,6 +58,8 @@ stdenv.mkDerivation (finalAttrs: {
     runHook postInstall
   '';
 
+  passthru.updateScript = ./update.sh;
+
   meta = {
     changelog = "https://github.com/Stirling-Tools/Stirling-PDF/releases/tag/v${finalAttrs.version}";
     description = "Locally hosted web application that allows you to perform various operations on PDF files";

pkgs/by-name/st/stirling-pdf/update.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p nix-update
+
+nix-update stirling-pdf
+$(nix-build -A stirling-pdf.mitmCache.updateScript)
+