regenerate with node2nix 1.9.0 except zigbee2mqtt

pkgs/servers/matrix-synapse/matrix-appservice-slack/default.nix

@@ -1,15 +1,21 @@
-{ pkgs, nodejs, stdenv, lib, ... }:
+{ pkgs, nodejs, stdenv, fetchFromGitHub, lib, ... }:
 
 let
-
-  packageName = with lib; concatStrings (map (entry: (concatStrings (mapAttrsToList (key: value: "${key}-${value}") entry))) (importJSON ./package.json));
+  src = fetchFromGitHub {
+    owner = "matrix-org";
+    repo = "matrix-appservice-slack";
+    rev = "1.4.0";
+    sha256 = "1xm75rgg7yrz40y2w1njiwfwz17a8wwlvr7a6zyxvkl8cqrgzp6d";
+  };
 
   nodePackages = import ./node-composition.nix {
     inherit pkgs nodejs;
     inherit (stdenv.hostPlatform) system;
   };
 in
-nodePackages."${packageName}".override {
+nodePackages.package.override {
+  inherit src;
+
   nativeBuildInputs = [ pkgs.makeWrapper ];
 
   postInstall = ''

pkgs/servers/matrix-synapse/matrix-appservice-slack/generate-dependencies.sh

@@ -1,11 +1,17 @@
-#!/usr/bin/env bash
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p nodePackages.node2nix
 
-ROOT="$(realpath "$(dirname -- "$(readlink -f -- "${BASH_SOURCE[0]}")")"/../../../..)"
+# Download package.json and package-lock.json from the v1.4.0 release
+curl https://raw.githubusercontent.com/matrix-org/matrix-appservice-slack/9462a75715ea9afba23b757ec90554f10f457a96/package.json -o package.json
+curl https://raw.githubusercontent.com/matrix-org/matrix-appservice-slack/9462a75715ea9afba23b757ec90554f10f457a96/package-lock.json -o package-lock.json
 
-$(nix-build $ROOT -A  nodePackages.node2nix --no-out-link)/bin/node2nix \
+node2nix \
   --nodejs-12 \
   --node-env ../../../development/node-packages/node-env.nix \
   --development \
   --input package.json \
+  --lock package-lock.json \
   --output node-packages.nix \
-  --composition node-composition.nix
+  --composition node-composition.nix \
+
+rm -f package.json package-lock.json

pkgs/servers/matrix-synapse/matrix-appservice-slack/node-composition.nix

@@ -1,4 +1,4 @@
-# This file has been generated by node2nix 1.8.0. Do not edit!
+# This file has been generated by node2nix 1.9.0. Do not edit!
 
 {pkgs ? import <nixpkgs> {
     inherit system;
@@ -6,12 +6,12 @@
 
 let
   nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) lib stdenv python2 util-linux runCommand writeTextFile;
-    inherit nodejs;
+    inherit (pkgs) stdenv lib python2 runCommand writeTextFile;
+    inherit pkgs nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
 in
 import ./node-packages.nix {
-  inherit (pkgs) fetchurl fetchgit;
+  inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
   inherit nodeEnv;
 }

pkgs/servers/matrix-synapse/matrix-appservice-slack/package.json

@@ -1,3 +0,0 @@
-[
-    {"matrix-appservice-slack": "git+https://github.com/matrix-org/matrix-appservice-slack.git#1.4.0" }
-]