smtp4dev: use finalAttrs pattern, fix updateScript, adopt (#411238)

pkgs/by-name/sm/smtp4dev/package.nix

···
   npmHooks,
   fetchNpmDeps,
   dotnetCorePackages,
-  nix-update-script,
 }:
-let
+
+buildDotnetModule (finalAttrs: {
+  pname = "smtp4dev";
   version = "3.8.6";
+
   src = fetchFromGitHub {
     owner = "rnwood";
     repo = "smtp4dev";
-    tag = version;
+    tag = finalAttrs.version;
     hash = "sha256-k4nerh4cVVcFQF7a4Wvcfhefa3SstEOASk+0soN0n9k=";
   };
-  npmRoot = "Rnwood.Smtp4dev/ClientApp";
+
   patches = [ ./smtp4dev-npm-packages.patch ];
-in
-buildDotnetModule {
-  inherit
-    version
-    src
-    npmRoot
-    patches
-    ;
-  pname = "smtp4dev";
 
   nativeBuildInputs = [
     nodejs
···
     stdenv.cc # c compiler is needed for compiling npm-deps
   ];
 
+  npmRoot = "Rnwood.Smtp4dev/ClientApp";
+
   npmDeps = fetchNpmDeps {
-    inherit src patches;
+    inherit (finalAttrs) src patches;
     hash = "sha256-Uj0EnnsA+QHq5KHF2B93OG8rwxYrV6sEgMTbd43ttCA=";
-    postPatch = "cd ${npmRoot}";
+    postPatch = "cd ${finalAttrs.npmRoot}";
   };
 
   dotnet-sdk = dotnetCorePackages.sdk_8_0;
···
     mv $out/bin/Rnwood.Smtp4dev $out/bin/smtp4dev
   '';
 
-  passthru.updateScript = nix-update-script {
-    extraArgs = [ "--version-regex=^(\\d+\\.\\d+\\.\\d+)$" ];
-  };
+  passthru.updateScript = ./update.sh;
 
   meta = {
     description = "Fake smtp email server for development and testing";
···
     maintainers = with lib.maintainers; [
       rucadi
       jchw
+      defelo
     ];
     platforms = lib.platforms.unix;
   };
-}
+})

pkgs/by-name/sm/smtp4dev/update.sh

···
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq nix-update
+
+version=$(curl ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} -sfL "https://api.github.com/repos/rnwood/smtp4dev/releases/latest" | jq -r .tag_name)
+nix-update --version="$version" smtp4dev