fix: Upgrade Ember v3.13.1...v3.21.2

BREAKING CHANGE: Drop Node < 10
BREAKING CHANGE: Drop Ember < 3.12 LTS (might work, but untested going forward)

.editorconfig

@@ -4,7 +4,6 @@
 
 root = true
 
-
 [*]
 end_of_line = lf
 charset = utf-8

.eslintrc.js

@@ -1,9 +1,14 @@
+'use strict';
+
 module.exports = {
   root: true,
   parser: 'babel-eslint',
   parserOptions: {
     ecmaVersion: 2018,
     sourceType: 'module',
+    ecmaFeatures: {
+      legacyDecorators: true,
+    },
   },
   plugins: ['ember'],
   extends: ['eslint:recommended', 'plugin:ember/recommended'],
@@ -41,19 +46,15 @@ module.exports = {
         node: true,
       },
       plugins: ['node'],
-      rules: Object.assign(
-        {},
-        require('eslint-plugin-node').configs.recommended.rules,
-        {
-          // add your custom rules and overrides for node files here
-          'node/no-unpublished-require': [
-            'error',
-            {
-              allowModules: ['toastr'],
-            },
-          ],
-        }
-      ),
+      extends: ['plugin:node/recommended'],
+      rules: {
+        'node/no-unpublished-require': [
+          'error',
+          {
+            allowModules: ['toastr'],
+          },
+        ],
+      },
     },
   ],
 };

.template-lintrc.js

@@ -3,6 +3,7 @@
 module.exports = {
   extends: 'recommended',
   rules: {
-    quotes: 'single'
-  }
+    quotes: false,
+  },
+  // extends: 'octane'
 };

.travis.yml

@@ -3,10 +3,9 @@ language: node_js
 node_js:
   # we recommend testing addons with the same minimum supported node version as Ember CLI
   # so that your addon works for all apps
-  - '8'
+  - '10'
 
-sudo: false
-dist: trusty
+dist: xenial
 
 addons:
   chrome: stable
@@ -26,31 +25,41 @@ branches:
     - /^v\d+\.\d+\.\d+/
 
 jobs:
-  fail_fast: true
+  fast_finish: true
   allow_failures:
     - env: EMBER_TRY_SCENARIO=ember-canary
     - env: EMBER_TRY_SCENARIO=embroider-tests
 
   include:
     # runs linting and tests with current locked deps
-
     - stage: 'Tests'
       name: 'Tests'
       script:
-        - npm run lint:hbs
-        - npm run lint:js
-        - npm test
+        - yarn lint
+        - yarn test:ember
+
+    - stage: 'Additional Tests'
+      name: 'Floating Dependencies'
+      install:
+        - yarn install --no-lockfile --non-interactive
+      script:
+        - yarn test:ember
 
     # we recommend new addons test the current and previous LTS
     # as well as latest stable release (bonus points to beta/canary)
-    - stage: 'Additional Tests'
-      env: EMBER_TRY_SCENARIO=ember-lts-3.4
-    - env: EMBER_TRY_SCENARIO=ember-lts-3.8
+    - env: EMBER_TRY_SCENARIO=ember-lts-3.12
+    - env: EMBER_TRY_SCENARIO=ember-lts-3.16
+    - env: EMBER_TRY_SCENARIO=ember-lts-3.20
     - env: EMBER_TRY_SCENARIO=ember-release
     - env: EMBER_TRY_SCENARIO=ember-beta
     - env: EMBER_TRY_SCENARIO=ember-canary
     - env: EMBER_TRY_SCENARIO=ember-default-with-jquery
+    - env: EMBER_TRY_SCENARIO=ember-classic
     - env: EMBER_TRY_SCENARIO=embroider-tests
 
+before_install:
+  - curl -o- -L https://yarnpkg.com/install.sh | bash
+  - export PATH=$HOME/.yarn/bin:$PATH
+
 script:
   - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO

CONTRIBUTING.md

@@ -2,26 +2,26 @@
 
 ## Installation
 
-* `git clone <repository-url>`
-* `cd my-addon`
-* `npm install`
+- `git clone <repository-url>`
+- `cd my-addon`
+- `npm install`
 
 ## Linting
 
-* `npm run lint:hbs`
-* `npm run lint:js`
-* `npm run lint:js -- --fix`
+- `npm run lint:hbs`
+- `npm run lint:js`
+- `npm run lint:js -- --fix`
 
 ## Running tests
 
-* `ember test` – Runs the test suite on the current Ember version
-* `ember test --server` – Runs the test suite in "watch mode"
-* `ember try:each` – Runs the test suite against multiple Ember versions
+- `ember test` – Runs the test suite on the current Ember version
+- `ember test --server` – Runs the test suite in "watch mode"
+- `ember try:each` – Runs the test suite against multiple Ember versions
 
 ## Running the dummy application
 
-* `ember serve`
-* Visit the dummy application at [http://localhost:4200](http://localhost:4200).
+- `ember serve`
+- Visit the dummy application at [http://localhost:4200](http://localhost:4200).
 
 ## Publish Demo Site
 
@@ -30,4 +30,4 @@ ember github-pages:commit --message <message>
 git push
 ```
 
-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://ember-cli.com/](https://ember-cli.com/).

README.md

@@ -6,13 +6,12 @@ A service wrapper for [toastr.js] with auto injection into routes, components, a
 [![Build Status](https://travis-ci.org/knownasilya/ember-toastr.svg)](https://travis-ci.org/knownasilya/ember-toastr)
 [![Ember Observer Score](http://emberobserver.com/badges/ember-toastr.svg)](http://emberobserver.com/addons/ember-toastr)
 
-Compatibility
-------------------------------------------------------------------------------
+## Compatibility
 
-* Ember.js v3.4 or above
-* Ember CLI v2.13 or above
-* Node.js v8 or above
-* Requires jQuery (see https://github.com/emberjs/ember-jquery)
+- Ember.js v3.16 or above
+- Ember CLI v2.13 or above
+- Node.js v10 or above
+- Requires jQuery (see https://github.com/emberjs/ember-jquery)
 
 ## Usage
 
@@ -24,16 +23,23 @@ You can now access the notifications service as `toast`.
 You can inject it in routes, controllers or components using the following syntax:
 
 ```js
-import Route from '@ember/routing/route';
+import Controller from '@ember/controller';
 import { inject as service } from '@ember/service';
+import { action } from '@ember/object';
 
-export default Route.extend({
-  notifications: service('toast'),
+export default class SomeController extends Controller {
+  @service toast;
 
+  @action
   test() {
-    this.notifications.info('text', 'title', options);
+    let title = 'Test';
+    let message = 'A test happened';
+
+    this.toast.info(message, title, {
+      // options here
+    });
   }
-});
+}
 ```
 
 > If using newer versions of Ember you can inject using the decorator syntax, see the Ember documentation for @ember/service#inject decorator.
@@ -80,7 +86,6 @@ A method to remove all toasts, or the individual toast.
 
 A property to access all toasts that are added.
 
-
 ## Configuration
 
 These are the default options:
@@ -102,20 +107,17 @@ ENV['ember-toastr'] = {
     showEasing: 'swing',
     hideEasing: 'linear',
     showMethod: 'fadeIn',
-    hideMethod: 'fadeOut'
-  }
+    hideMethod: 'fadeOut',
+  },
 };
 ```
 
 All options in `toastrOptions` are direct options for toastr.js.
 
-
-Contributing
-------------------------------------------------------------------------------
+## Contributing
 
 See the [Contributing](CONTRIBUTING.md) guide for details.
 
-
 [toastr.js]: https://github.com/CodeSeven/toastr
 [toastr.js documentation]: https://github.com/CodeSeven/toastr#other-options
 [demo]: http://codeseven.github.io/toastr/demo.html

config/ember-try.js

@@ -6,18 +6,26 @@ module.exports = async function () {
   return {
     scenarios: [
       {
-        name: 'ember-lts-3.4',
+        name: 'ember-lts-3.12',
         npm: {
           devDependencies: {
-            'ember-source': '~3.4.0',
+            'ember-source': '~3.12.0',
           },
         },
       },
       {
-        name: 'ember-lts-3.8',
+        name: 'ember-lts-3.16',
         npm: {
           devDependencies: {
-            'ember-source': '~3.8.0',
+            'ember-source': '~3.16.0',
+          },
+        },
+      },
+      {
+        name: 'ember-lts-3.20',
+        npm: {
+          devDependencies: {
+            'ember-source': '~3.20.5',
           },
         },
       },
@@ -45,26 +53,31 @@ module.exports = async function () {
           },
         },
       },
-      // The default `.travis.yml` runs this scenario via `npm test`,
-      // not via `ember try`. It's still included here so that running
-      // `ember try:each` manually or from a customized CI config will run it
-      // along with all the other scenarios.
       {
-        name: 'ember-default',
+        name: 'ember-default-with-jquery',
+        env: {
+          EMBER_OPTIONAL_FEATURES: JSON.stringify({
+            'jquery-integration': true,
+          }),
+        },
         npm: {
-          devDependencies: {},
+          devDependencies: {
+            '@ember/jquery': '^1.1.0',
+          },
         },
       },
       {
-        name: 'ember-default-with-jquery',
+        name: 'ember-classic',
         env: {
           EMBER_OPTIONAL_FEATURES: JSON.stringify({
-            'jquery-integration': true,
+            'application-template-wrapper': true,
+            'default-async-observers': false,
+            'template-only-glimmer-components': false,
           }),
         },
         npm: {
-          devDependencies: {
-            '@ember/jquery': '^0.5.1',
+          ember: {
+            edition: 'classic',
           },
         },
       },