Upgrade Ember to 3.28

.eslintignore

@@ -13,6 +13,7 @@
 # misc
 /coverage/
 !.*
+.*/
 .eslintcache
 
 # ember-try

.eslintrc.js

@@ -54,5 +54,10 @@ module.exports = {
         'ember/new-module-imports': 0,
       },
     },
+    {
+      // Test files:
+      files: ['tests/**/*-test.{js,ts}'],
+      extends: ['plugin:qunit/recommended'],
+    },
   ],
 };

.npmignore

@@ -15,6 +15,8 @@
 /.eslintrc.js
 /.git/
 /.gitignore
+/.prettierignore
+/.prettierrc.js
 /.template-lintrc.js
 /.travis.yml
 /.watchmanconfig
@@ -24,6 +26,7 @@
 /ember-cli-build.js
 /testem.js
 /tests/
+/yarn-error.log
 /yarn.lock
 .gitkeep
 

.template-lintrc.js

@@ -1,5 +1,5 @@
 'use strict';
 
 module.exports = {
-  extends: 'octane',
+  extends: 'recommended',
 };

CONTRIBUTING.md

@@ -8,9 +8,8 @@
 
 ## Linting
 
-* `yarn lint:hbs`
-* `yarn lint:js`
-* `yarn lint:js --fix`
+* `yarn lint`
+* `yarn lint:fix`
 
 ## Running tests
 

config/ember-try.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const getChannelURL = require('ember-source-channel-url');
+const { embroiderSafe, embroiderOptimized } = require('@embroider/test-setup');
 
 module.exports = async function () {
   let emberReleaseVersion = await getChannelURL('release');
@@ -49,7 +50,7 @@ module.exports = async function () {
         name: 'ember-lts-3.24',
         npm: {
           devDependencies: {
-            'ember-source': '~3.24.0',
+            'ember-source': '~3.24.3',
           },
         },
       },
@@ -133,6 +134,8 @@ module.exports = async function () {
           },
         },
       },
+      embroiderSafe(),
+      embroiderOptimized(),
     ],
   };
 };

ember-cli-build.js

@@ -21,5 +21,12 @@ module.exports = function (defaults) {
     behave. You most likely want to be modifying `./index.js` or app's build file
   */
 
-  return app.toTree();
+  const { maybeEmbroider } = require('@embroider/test-setup');
+  return maybeEmbroider(app, {
+    skipBabel: [
+      {
+        package: 'qunit',
+      },
+    ],
+  });
 };

package.json

@@ -15,7 +15,7 @@
   "scripts": {
     "build": "ember build --environment=production",
     "changelog": "lerna-changelog",
-    "lint": "npm-run-all --aggregate-output --continue-on-error --parallel 'lint:!(fix)'",
+    "lint": "npm-run-all --aggregate-output --continue-on-error --parallel \"lint:!(fix)\"",
     "lint:fix": "npm-run-all --aggregate-output --continue-on-error --parallel lint:*:fix",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
@@ -34,45 +34,47 @@
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
     "@ember/test-helpers": "2.2.9",
-    "@glimmer/component": "^1.0.3",
-    "@glimmer/tracking": "^1.0.3",
+    "@embroider/test-setup": "^0.48.1",
+    "@glimmer/component": "^1.0.4",
+    "@glimmer/tracking": "^1.0.4",
     "babel-eslint": "^10.1.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-auto-import": "^2.2.3",
-    "ember-cli": "~3.25.0",
-    "ember-cli-babel": "^7.26.6",
+    "ember-cli": "~3.28.6",
+    "ember-cli-babel": "^7.26.10",
     "ember-cli-dependency-checker": "^3.2.0",
-    "ember-cli-htmlbars": "^5.3.2",
-    "ember-cli-inject-live-reload": "^2.0.2",
+    "ember-cli-htmlbars": "^5.7.2",
+    "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-sri": "^2.1.1",
-    "ember-cli-terser": "^4.0.1",
+    "ember-cli-terser": "^4.0.2",
     "ember-disable-prototype-extensions": "^1.1.3",
     "ember-export-application-global": "^2.0.1",
     "ember-load-initializers": "^2.1.2",
-    "ember-page-title": "^6.2.1",
+    "ember-page-title": "^6.2.2",
     "ember-qunit": "~5.0.0",
-    "ember-resolver": "^8.0.2",
-    "ember-source": "~3.25.1",
+    "ember-resolver": "^8.0.3",
+    "ember-source": "~3.28.8",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^2.18.1",
+    "ember-template-lint": "^3.15.0",
     "ember-try": "^1.4.0",
-    "eslint": "^7.20.0",
-    "eslint-config-prettier": "^7.2.0",
-    "eslint-plugin-ember": "^10.2.0",
+    "eslint": "^7.32.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-ember": "^10.5.8",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "^3.3.1",
+    "eslint-plugin-prettier": "^3.4.1",
+    "eslint-plugin-qunit": "^6.2.0",
     "lerna-changelog": "^0.8.0",
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.2.1",
+    "prettier": "^2.5.1",
     "qunit": "^2.17.2",
     "qunit-dom": "^1.6.0",
     "release-it": "^14.2.1",
     "release-it-lerna-changelog": "^3.1.0",
     "webpack": "^5.52.1"
   },
   "engines": {
-    "node": "12.* || >= 14"
+    "node": "12.* || 14.* || >= 16"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org"

tests/acceptance/workflow-config-test.js

@@ -14,7 +14,7 @@ module('workflow config', function (hooks) {
     window.Testem.handleConsoleMessage = originalWarn;
   });
 
-  test('deprecation silenced with string matcher', (assert) => {
+  test('deprecation silenced with string matcher', function (assert) {
     deprecate('silence-strict', false, {
       since: '2.0.0',
       until: 'forever',
@@ -24,13 +24,14 @@ module('workflow config', function (hooks) {
     assert.ok(true, 'Deprecation did not raise');
   });
 
-  test('deprecation logs with message matcher', (assert) => {
+  test('deprecation logs with message matcher', function (assert) {
     assert.expect(1);
 
     let message = 'log-strict';
     window.Testem.handleConsoleMessage = function (passedMessage) {
-      assert.ok(
-        passedMessage.indexOf('DEPRECATION: ' + message) === 0,
+      assert.strictEqual(
+        passedMessage.indexOf('DEPRECATION: ' + message),
+        0,
         'deprecation logs'
       );
     };
@@ -42,13 +43,14 @@ module('workflow config', function (hooks) {
     });
   });
 
-  test('deprecation logs with message matcher by regex', (assert) => {
+  test('deprecation logs with message matcher by regex', function (assert) {
     assert.expect(1);
 
     let message = ' foo log-match foo';
     window.Testem.handleConsoleMessage = function (passedMessage) {
-      assert.ok(
-        passedMessage.indexOf('DEPRECATION: ' + message) === 0,
+      assert.strictEqual(
+        passedMessage.indexOf('DEPRECATION: ' + message),
+        0,
         'deprecation logs'
       );
     };
@@ -60,13 +62,14 @@ module('workflow config', function (hooks) {
     });
   });
 
-  test('deprecation logs with id matcher', (assert) => {
+  test('deprecation logs with id matcher', function (assert) {
     assert.expect(1);
 
     let message = ' foo foo';
     window.Testem.handleConsoleMessage = function (passedMessage) {
-      assert.ok(
-        passedMessage.indexOf('DEPRECATION: ' + message) === 0,
+      assert.strictEqual(
+        passedMessage.indexOf('DEPRECATION: ' + message),
+        0,
         'deprecation logs'
       );
     };
@@ -78,7 +81,7 @@ module('workflow config', function (hooks) {
     });
   });
 
-  test('deprecation thrown with string matcher', (assert) => {
+  test('deprecation thrown with string matcher', function (assert) {
     assert.throws(function () {
       deprecate('throw-strict', false, {
         since: '2.0.0',
@@ -89,7 +92,7 @@ module('workflow config', function (hooks) {
     }, 'deprecation throws');
   });
 
-  test('deprecation logs with id matcher', (assert) => {
+  test('deprecation logs with id matcher and options', function (assert) {
     assert.expect(1);
 
     let message = 'arbitrary-unmatched-message';
@@ -111,7 +114,7 @@ module('workflow config', function (hooks) {
     deprecate(message, false, options);
   });
 
-  test('deprecation limits each id to 100 console.logs', (assert) => {
+  test('deprecation limits each id to 100 console.logs', function (assert) {
     assert.expect(104);
     let limit = 100;
 
@@ -129,6 +132,7 @@ module('workflow config', function (hooks) {
     window.Testem.handleConsoleMessage = function (passedMessage) {
       count++;
       if (count <= limit) {
+        // eslint-disable-next-line qunit/no-conditional-assertions
         assert.equal(
           passedMessage.substr(0, expected.length),
           expected,

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

@@ -3,7 +3,7 @@
   "packages": [
     {
       "name": "ember-cli",
-      "version": "3.25.0",
+      "version": "3.28.6",
       "blueprints": [
         {
           "name": "addon",

tests/dummy/config/targets.js

@@ -6,12 +6,20 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
+// Ember's browser support policy is changing, and IE11 support will end in
+// v4.0 onwards.
+//
+// See https://deprecations.emberjs.com/v3.x#toc_3-0-browser-support-policy
+//
+// If you need IE11 support on a version of Ember that still offers support
+// for it, uncomment the code block below.
+//
+// const isCI = Boolean(process.env.CI);
+// const isProduction = process.env.EMBER_ENV === 'production';
+//
+// if (isCI || isProduction) {
+//   browsers.push('ie 11');
+// }
 
 module.exports = {
   browsers,

tests/helpers/debug-test.js

@@ -2,9 +2,13 @@ import { DEBUG } from '@glimmer/env';
 import { test } from 'qunit';
 
 export default function debugTest(description, callback) {
+  // eslint-disable-next-line qunit/require-expect
   return test(description, function (assert) {
     if (!DEBUG) {
-      assert.ok(true, 'debug functions are disabled');
+      assert.pushResult({
+        result: true,
+        message: 'debug functions are disabled',
+      });
       return;
     }
 

tests/index.html

@@ -21,7 +21,7 @@
     {{content-for "body"}}
     {{content-for "test-body"}}
 
-    <script src="/testem.js" integrity=""></script>
+    <script src="/testem.js" integrity="" data-embroider-ignore></script>
     <script src="{{rootURL}}assets/vendor.js"></script>
     <script src="{{rootURL}}assets/test-support.js"></script>
     <script src="{{rootURL}}assets/dummy.js"></script>