update to v3.28 with ember-cli-update

.eslintignore

@@ -14,6 +14,7 @@
 # misc
 /coverage/
 !.*
+.*/
 .eslintcache
 
 # ember-try

.eslintrc.js

@@ -24,21 +24,15 @@ module.exports = {
     // node files
     {
       files: [
-        '.eslintrc.js',
-        '.prettierrc.js',
-        '.template-lintrc.js',
-        'ember-cli-build.js',
-        'index.js',
-        'testem.js',
-        'blueprints/*/index.js',
-        'config/**/*.js',
-        'tests/dummy/config/**/*.js',
-      ],
-      excludedFiles: [
-        'addon/**',
-        'addon-test-support/**',
-        'app/**',
-        'tests/dummy/app/**',
+        './.eslintrc.js',
+        './.prettierrc.js',
+        './.template-lintrc.js',
+        './ember-cli-build.js',
+        './index.js',
+        './testem.js',
+        './blueprints/*/index.js',
+        './config/**/*.js',
+        './tests/dummy/config/**/*.js',
       ],
       parserOptions: {
         sourceType: 'script',
@@ -50,5 +44,10 @@ module.exports = {
       plugins: ['node'],
       extends: ['plugin:node/recommended'],
     },
+    {
+      // Test files:
+      files: ['tests/**/*-test.{js,ts}'],
+      extends: ['plugin:qunit/recommended'],
+    },
   ],
 };

.github/workflows/ci.yml

@@ -56,6 +56,7 @@ jobs:
         try-scenario:
           - ember-lts-3.16
           - ember-lts-3.20
+          - ember-lts-3.24
           - ember-release
           - ember-beta
           - ember-canary

.npmignore

@@ -26,6 +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',
 };

config/ember-try.js

@@ -22,6 +22,22 @@ module.exports = async function () {
           },
         },
       },
+      {
+        name: 'ember-lts-3.24',
+        npm: {
+          devDependencies: {
+            'ember-source': '~3.24.3',
+          },
+        },
+      },
+      {
+        name: 'ember-lts-3.28',
+        npm: {
+          devDependencies: {
+            'ember-source': '~3.28.0',
+          },
+        },
+      },
       {
         name: 'ember-release',
         npm: {
@@ -69,6 +85,9 @@ module.exports = async function () {
           }),
         },
         npm: {
+          devDependencies: {
+            'ember-source': '~3.28.0',
+          },
           ember: {
             edition: 'classic',
           },

ember-cli-build.js

@@ -15,5 +15,11 @@ module.exports = function (defaults) {
   */
 
   const { maybeEmbroider } = require('@embroider/test-setup');
-  return maybeEmbroider(app);
+  return maybeEmbroider(app, {
+    skipBabel: [
+      {
+        package: 'qunit',
+      },
+    ],
+  });
 };