breaking: upgrade ember to v4.8.0 (#110)

Co-authored-by: Artyom Melichow <artyom.melichow@voestalpine.com>

Author: m3l1x

.ember-cli

@@ -5,5 +5,11 @@
 
     Setting `disableAnalytics` to true will prevent any data from being sent.
   */
-  "disableAnalytics": false
+  "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.
+  */
+  "isTypeScriptProject": false
 }

.eslintignore

@@ -17,7 +17,8 @@
 
 # ember-try
 /.node_modules.ember-try/
+/bower.json.ember-try
+/npm-shrinkwrap.json.ember-try
 /package.json.ember-try
-
-.eslintrc.js
-.prettierrc.js
+/package-lock.json.ember-try
+/yarn.lock.ember-try

.eslintrc.js

@@ -42,7 +42,7 @@ module.exports = {
       extends: ['plugin:node/recommended'],
     },
     {
-      // Test files:
+      // test files
       files: ['tests/**/*-test.{js,ts}'],
       extends: ['plugin:qunit/recommended'],
     },

.gitignore

@@ -23,4 +23,11 @@ jsconfig.json
 
 # ember-try
 /.node_modules.ember-try/
+/bower.json.ember-try
+/npm-shrinkwrap.json.ember-try
 /package.json.ember-try
+/package-lock.json.ember-try
+/yarn.lock.ember-try
+
+# broccoli-debug
+/DEBUG/

.npmignore

@@ -10,6 +10,7 @@
 /.eslintignore
 /.eslintrc.js
 /.git/
+/.github/
 /.gitignore
 /.prettierignore
 /.prettierrc.js
@@ -26,4 +27,8 @@
 
 # ember-try
 /.node_modules.ember-try/
+/bower.json.ember-try
+/npm-shrinkwrap.json.ember-try
 /package.json.ember-try
+/package-lock.json.ember-try
+/yarn.lock.ember-try

.prettierignore

@@ -14,8 +14,12 @@
 /coverage/
 !.*
 .eslintcache
+.lint-todo/
 
 # ember-try
 /.node_modules.ember-try/
 /bower.json.ember-try
+/npm-shrinkwrap.json.ember-try
 /package.json.ember-try
+/package-lock.json.ember-try
+/yarn.lock.ember-try

CONTRIBUTING.md

@@ -22,4 +22,4 @@
 - `ember serve`
 - Visit the dummy application at [http://localhost:4200](http://localhost:4200).
 
-For more information on using ember-cli, visit [https://ember-cli.com/](https://ember-cli.com/).
+For more information on using ember-cli, visit [https://cli.emberjs.com/release/](https://cli.emberjs.com/release/).

README.md

@@ -2,11 +2,13 @@
 
 Ember components to build drag-and-drop multi-column grids powered by [gridstack.js](https://gridstackjs.com/)
 
-## Installation
+## Compatibility
+
+- Ember.js v3.28 or above
+- Ember CLI v3.28 or above
+- Node.js v14 or above
 
-- Ember.js v3.20 or above
-- Ember CLI v3.20 or above
-- Node.js v12 or above
+## Installation
 
 ```
 ember install ember-gridstack

config/ember-try.js

@@ -8,18 +8,18 @@ module.exports = async function () {
     useYarn: true,
     scenarios: [
       {
-        name: 'ember-lts-3.20',
+        name: 'ember-lts-3.28',
         npm: {
           devDependencies: {
-            'ember-source': '~3.20.5',
+            'ember-source': '~3.28.0',
           },
         },
       },
       {
-        name: 'ember-lts-3.24',
+        name: 'ember-lts-4.4',
         npm: {
           devDependencies: {
-            'ember-source': '~3.24.3',
+            'ember-source': '~4.4.0',
           },
         },
       },
@@ -59,19 +59,6 @@ module.exports = async function () {
           },
         },
       },
-      {
-        name: 'ember-default-with-jquery',
-        env: {
-          EMBER_OPTIONAL_FEATURES: JSON.stringify({
-            'jquery-integration': true,
-          }),
-        },
-        npm: {
-          devDependencies: {
-            '@ember/jquery': '^1.1.0',
-          },
-        },
-      },
       {
         name: 'ember-classic',
         env: {

ember-cli-build.js

@@ -3,7 +3,7 @@
 const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function (defaults) {
-  let app = new EmberAddon(defaults, {
+  const app = new EmberAddon(defaults, {
     // Add options here
   });