update to v4.12 with ember-cli-update

.ember-cli

@@ -8,8 +8,8 @@
   "disableAnalytics": false,
 
   /**
-  Setting `isTypeScriptProject` to true will force the blueprint generators to generate TypeScript
-  rather than JavaScript by default, when a TypeScript version of a given blueprint is available.
+    Setting `isTypeScriptProject` to true will force the blueprint generators to generate TypeScript
+    rather than JavaScript by default, when a TypeScript version of a given blueprint is available.
   */
   "isTypeScriptProject": false
 }

.eslintrc.js

@@ -2,12 +2,15 @@
 
 module.exports = {
   root: true,
-  parser: 'babel-eslint',
+  parser: '@babel/eslint-parser',
   parserOptions: {
-    ecmaVersion: 2018,
+    ecmaVersion: 'latest',
     sourceType: 'module',
-    ecmaFeatures: {
-      legacyDecorators: true,
+    requireConfigFile: false,
+    babelOptions: {
+      plugins: [
+        ['@babel/plugin-proposal-decorators', { decoratorsBeforeExport: true }],
+      ],
     },
   },
   plugins: ['ember'],
@@ -30,6 +33,7 @@ module.exports = {
       files: [
         './.eslintrc.js',
         './.prettierrc.js',
+        './.stylelintrc.js',
         './.template-lintrc.js',
         './ember-cli-build.js',
         './index.js',
@@ -45,8 +49,7 @@ module.exports = {
         browser: false,
         node: true,
       },
-      plugins: ['node'],
-      extends: ['plugin:node/recommended'],
+      extends: ['plugin:n/recommended'],
     },
     {
       // test files

.github/workflows/ci.yml

@@ -60,6 +60,7 @@ jobs:
           - ember-lts-3.28
           - ember-4.0
           - ember-lts-4.4
+          - ember-lts-4.8
           - ember-release
           - ember-beta
           - ember-canary

.npmignore

@@ -18,11 +18,12 @@
 /.gitignore
 /.prettierignore
 /.prettierrc.js
+/.stylelintignore
+/.stylelintrc.js
 /.template-lintrc.js
 /.travis.yml
 /.watchmanconfig
 /bower.json
-/config/ember-try.js
 /CONTRIBUTING.md
 /ember-cli-build.js
 /testem.js

.prettierrc.js

@@ -1,5 +1,12 @@
 'use strict';
 
 module.exports = {
-  singleQuote: true,
+  overrides: [
+    {
+      files: '*.{js,ts}',
+      options: {
+        singleQuote: true,
+      },
+    },
+  ],
 };

.stylelintignore

@@ -0,0 +1,8 @@
+# unconventional files
+/blueprints/*/files/
+
+# compiled output
+/dist/
+
+# addons
+/.node_modules.ember-try/

.stylelintrc.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = {
+  extends: ['stylelint-config-standard', 'stylelint-prettier/recommended'],
+};

package.json

@@ -38,14 +38,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "npm-run-all --print-name --aggregate-output --continue-on-error --parallel \"lint:!(fix)\"",
-    "lint:fix": "npm-run-all --print-name --aggregate-output --continue-on-error --parallel \"lint:*:fix\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint:css": "stylelint \"**/*.css\"",
+    "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "npm-run-all --print-name \"lint\" \"test:*\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
@@ -54,54 +56,61 @@
     "ember-validators": "^4.1.1"
   },
   "devDependencies": {
+    "@babel/eslint-parser": "^7.21.3",
+    "@babel/plugin-proposal-decorators": "^7.21.0",
     "@ember/optional-features": "^2.0.0",
-    "@ember/test-helpers": "^2.8.1",
-    "@embroider/test-setup": "^1.8.3",
+    "@ember/string": "^3.0.1",
+    "@ember/test-helpers": "^2.9.3",
+    "@embroider/test-setup": "^2.1.1",
     "@fortawesome/ember-fontawesome": "^1.0.0",
     "@fortawesome/free-brands-svg-icons": "^6.4.0",
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "@release-it-plugins/lerna-changelog": "^5.0.0",
-    "babel-eslint": "^10.1.0",
     "broccoli-asset-rev": "^2.7.0",
-    "ember-auto-import": "^2.4.3",
-    "ember-cli": "~4.8.0",
+    "concurrently": "^8.0.1",
+    "ember-auto-import": "^2.6.3",
+    "ember-cli": "~4.12.2",
     "ember-cli-app-version": "^5.0.0",
     "ember-cli-autoprefixer": "^2.0.0",
     "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-github-pages": "^0.2.2",
-    "ember-cli-htmlbars": "^6.1.1",
+    "ember-cli-htmlbars": "^6.2.0",
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-moment-shim": "^3.8.0",
     "ember-cli-sass": "^11.0.1",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.2",
     "ember-code-snippet": "^3.0.0",
     "ember-data": "~4.8.0",
-    "ember-disable-prototype-extensions": "^1.1.3",
     "ember-load-initializers": "^2.1.2",
     "ember-prism": "^0.13.0",
-    "ember-qunit": "^6.0.0",
-    "ember-resolver": "^8.0.3",
-    "ember-source": "~4.8.0",
+    "ember-qunit": "^6.2.0",
+    "ember-resolver": "^10.0.0",
+    "ember-source": "~4.12.0",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^4.16.1",
+    "ember-template-lint": "^5.7.2",
     "ember-try": "^2.0.0",
-    "eslint": "^7.32.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-ember": "^11.1.0",
-    "eslint-plugin-node": "^11.1.0",
+    "eslint": "^8.37.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-ember": "^11.5.0",
+    "eslint-plugin-n": "^15.7.0",
     "eslint-plugin-prettier": "^4.2.1",
-    "eslint-plugin-qunit": "^7.3.1",
+    "eslint-plugin-qunit": "^7.3.4",
     "loader.js": "^4.7.0",
-    "npm-run-all": "^4.1.5",
-    "prettier": "^2.7.1",
-    "qunit": "^2.19.2",
+    "prettier": "^2.8.7",
+    "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
     "release-it": "^15.10.3",
     "sass": "^1.62.1",
-    "webpack": "^5.74.0"
+    "stylelint": "^15.4.0",
+    "stylelint-config-standard": "^32.0.0",
+    "stylelint-prettier": "^3.0.0",
+    "webpack": "^5.78.0"
+  },
+  "peerDependencies": {
+    "ember-source": "^4.0.0"
   },
   "engines": {
     "node": "14.* || 16.* || >= 18"

tests/dummy/config/ember-cli-update.json

@@ -3,7 +3,7 @@
   "packages": [
     {
       "name": "ember-cli",
-      "version": "4.8.0",
+      "version": "4.12.2",
       "blueprints": [
         {
           "name": "addon",

config/ember-try.js → tests/dummy/config/ember-try.js

@@ -34,6 +34,15 @@ module.exports = async function () {
           },
         },
       },
+      {
+        name: 'ember-lts-4.8',
+        npm: {
+          devDependencies: {
+            'ember-source': '~4.8.0',
+            'ember-data': '~4.8.0',
+          },
+        },
+      },
       {
         name: 'ember-release',
         npm: {

tests/dummy/config/environment.js

@@ -7,6 +7,7 @@ module.exports = function (environment) {
     rootURL: '/',
     locationType: 'hash',
     EmberENV: {
+      EXTEND_PROTOTYPES: false,
       FEATURES: {
         // Here you can enable experimental features on an ember canary build
         // e.g. 'with-controller': true