Update to 5.12 with ember-cli-update

.ember-cli

@@ -1,12 +1,4 @@
 {
-  /**
-    Ember CLI sends analytics information by default. The data is completely
-    anonymous, but there are times when you might want to disable this behavior.
-
-    Setting `disableAnalytics` to true will prevent any data from being sent.
-  */
-  "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.

.eslintignore

@@ -1,25 +1,14 @@
 # unconventional js
 /blueprints/*/files/
-/vendor/
 
 # compiled output
+/declarations/
 /dist/
-/tmp/
-
-# dependencies
-/bower_components/
-/node_modules/
 
 # misc
 /coverage/
 !.*
 .*/
-.eslintcache
 
 # 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

.github/workflows/ci.yml

@@ -62,6 +62,9 @@ jobs:
           - ember-lts-3.28
           - ember-lts-4.4
           - ember-lts-4.8
+          - ember-lts-4.12
+          - ember-lts-5.4
+          - ember-lts-5.8
           - ember-release
           - ember-beta
           - ember-canary

.gitignore

@@ -1,28 +1,21 @@
-# See https://help.github.com/ignore-files/ for more about ignoring files.
-
 # compiled output
 /dist/
-/tmp/
+/declarations/
 
 # dependencies
-/bower_components/
 /node_modules/
 
 # misc
 /.env*
 /.pnp*
-/.sass-cache
 /.eslintcache
-/connect.lock
 /coverage/
-/libpeerconnection.log
 /npm-debug.log*
 /testem.log
 /yarn-error.log
 
 # ember-try
 /.node_modules.ember-try/
-/bower.json.ember-try
 /npm-shrinkwrap.json.ember-try
 /package.json.ember-try
 

.npmignore

@@ -2,11 +2,7 @@
 /dist/
 /tmp/
 
-# dependencies
-/bower_components/
-
 # misc
-/.bowerrc
 /.editorconfig
 /.ember-cli
 /.env*
@@ -23,18 +19,18 @@
 /.template-lintrc.js
 /.travis.yml
 /.watchmanconfig
-/bower.json
 /CONTRIBUTING.md
 /ember-cli-build.js
 /testem.js
 /tests/
+/tsconfig.declarations.json
+/tsconfig.json
 /yarn-error.log
 /yarn.lock
 .gitkeep
 
 # ember-try
 /.node_modules.ember-try/
-/bower.json.ember-try
 /npm-shrinkwrap.json.ember-try
 /package.json.ember-try
 

.prettierignore

@@ -1,25 +1,13 @@
 # unconventional js
 /blueprints/*/files/
-/vendor/
 
 # compiled output
 /dist/
-/tmp/
-
-# dependencies
-/bower_components/
-/node_modules/
 
 # misc
 /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

.watchmanconfig

@@ -1,3 +1,3 @@
 {
-  "ignore_dirs": ["tmp", "dist"]
+  "ignore_dirs": ["dist"]
 }

CONTRIBUTING.md

@@ -2,24 +2,24 @@
 
 ## Installation
 
-* `git clone <repository-url>`
-* `cd empress-blog-ember-template`
-* `npm install`
+- `git clone <repository-url>`
+- `cd empress-blog-ember-template`
+- `pnpm install`
 
 ## Linting
 
-* `npm run lint`
-* `npm run lint:fix`
+- `pnpm lint`
+- `pnpm lint: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
+- `pnpm test` – Runs the test suite on the current Ember version
+- `pnpm test:ember --server` – Runs the test suite in "watch mode"
+- `pnpm test:ember-compatibility` – 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).
+- `pnpm start`
+- Visit the dummy application at [http://localhost:4200](http://localhost:4200).
 
 For more information on using ember-cli, visit [https://cli.emberjs.com/release/](https://cli.emberjs.com/release/).

README.md

@@ -6,7 +6,6 @@ For more information about empress-blog [read the empress-blog
 documentation](https://github.com/empress/empress-blog/blob/master/README.md) but if you want to
 get started straight away, try the quick start below.
 
-
 ## Compatibility
 
 * Ember.js v3.16 or above
@@ -35,7 +34,6 @@ be able to navigate to  [http://localhost:4200](http://localhost:4200) to see th
 
 See the [Contributing](CONTRIBUTING.md) guide for details.
 
-
 ## License
 
 This project is licensed under the [MIT License](LICENSE.md).

addon/components/comments.hbs

@@ -1,3 +1,4 @@
+{{! template-lint-disable no-at-ember-render-modifiers }}
 <section class="post-content-comments mt-5" {{did-update this.rerenderComments @post}}>
   {{#if this.commentsEnabled}}
     {{#if this.renderComments}}

addon/components/load-posts.hbs

@@ -1,3 +1,4 @@
+{{! template-lint-disable no-at-ember-render-modifiers }}
 <div {{did-update (fn this.loadInitial @model) @model}}>
   {{#if this.loadInitialTask.isRunning}}
     <SkeletonLoader class="text-center">

package.json

@@ -21,84 +21,85 @@
   "scripts": {
     "build": "ember build --environment=production",
     "changelog": "auto-changelog --template changelog.template --unreleased-only --prepend --load-github-issue-data --github-cache-dir .changelog",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"pnpm: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:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
+    "lint:fix": "concurrently \"pnpm: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": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\"",
     "test:ember": "ember test"
   },
   "dependencies": {
+    "@babel/core": "^7.25.2",
     "@ember/test-waiters": "^3.0.0",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "broccoli-concat": "^4.2.4",
     "broccoli-funnel": "^3.0.3",
-    "ember-auto-import": "^2.6.3",
-    "ember-cli-babel": "^7.26.11",
-    "ember-cli-htmlbars": "^6.2.0",
+    "ember-auto-import": "^2.8.1",
+    "ember-cli-babel": "^8.2.0",
+    "ember-cli-htmlbars": "^6.3.0",
     "ember-composable-helpers": "^3.2.0",
     "ember-concurrency": "^2.2.0",
     "ember-showdown-prism": "^3.0.0",
     "ember-styleguide": "^8.0.0",
     "ember-svg-jar": "^2.3.3"
   },
   "devDependencies": {
-    "@babel/eslint-parser": "^7.21.3",
-    "@babel/plugin-proposal-decorators": "^7.21.0",
-    "@ember/optional-features": "^2.0.0",
-    "@ember/string": "^3.0.1",
-    "@ember/test-helpers": "^2.9.3",
+    "@babel/eslint-parser": "^7.25.1",
+    "@babel/plugin-proposal-decorators": "^7.24.7",
+    "@ember/optional-features": "^2.1.0",
+    "@ember/test-helpers": "^3.3.1",
     "@embroider/test-setup": "^4.0.0",
     "@percy/cli": "^1.21.0",
     "@percy/ember": "^3.0.1",
     "auto-changelog": "github:mansona/auto-changelog#epic",
     "babel-plugin-ember-template-compilation": "^2.0.1",
     "broccoli-asset-rev": "^3.0.0",
-    "concurrently": "^8.0.1",
-    "ember-cli": "~4.12.3",
-    "ember-cli-dependency-checker": "^3.3.1",
+    "concurrently": "^8.2.2",
+    "ember-cli": "~5.12.0",
+    "ember-cli-clean-css": "^3.0.0",
+    "ember-cli-dependency-checker": "^3.3.2",
     "ember-cli-fastboot": "^4.1.0",
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.2",
     "ember-data": "~3.28.0",
     "ember-fetch": "^8.1.1",
     "ember-load-initializers": "^2.1.2",
-    "ember-page-title": "^7.0.0",
-    "ember-qunit": "^6.2.0",
-    "ember-resolver": "^10.0.0",
-    "ember-source": "~4.12.0",
+    "ember-page-title": "^8.2.3",
+    "ember-qunit": "^8.1.0",
+    "ember-resolver": "^12.0.1",
+    "ember-source": "~5.12.0",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^5.7.2",
+    "ember-template-lint": "^6.0.0",
     "ember-test-selectors": "^6.0.0",
     "ember-try": "^4.0.0",
     "empress-blog": "^4.0.0",
-    "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": "^7.3.4",
+    "eslint": "^8.57.1",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-ember": "^12.2.1",
+    "eslint-plugin-n": "^16.6.2",
+    "eslint-plugin-prettier": "^5.2.1",
+    "eslint-plugin-qunit": "^8.1.2",
     "lint-to-the-future": "^2.6.4",
     "lint-to-the-future-ember-template": "^3.1.0",
     "lint-to-the-future-eslint": "^3.2.0",
     "lint-to-the-future-stylelint": "^2.1.0",
     "loader.js": "^4.7.0",
     "normalize.css": "^8.0.1",
     "prember": "^1.1.1",
-    "prettier": "^2.8.7",
-    "qunit": "^2.19.4",
-    "qunit-dom": "^2.0.0",
-    "stylelint": "^15.4.0",
-    "stylelint-config-standard": "^32.0.0",
-    "stylelint-prettier": "^3.0.0",
-    "webpack": "^5.78.0"
+    "prettier": "^3.3.3",
+    "qunit": "^2.22.0",
+    "qunit-dom": "^3.2.1",
+    "stylelint": "^15.11.0",
+    "stylelint-config-standard": "^34.0.0",
+    "stylelint-prettier": "^4.1.0",
+    "webpack": "^5.95.0"
   },
   "packageManager": "pnpm@10.18.2+sha512.9fb969fa749b3ade6035e0f109f0b8a60b5d08a1a87fdf72e337da90dcc93336e2280ca4e44f2358a649b83c17959e9993e777c2080879f3801e6f0d999ad3dd",
   "peerDependencies": {

patches/@ember-data__adapter.patch

@@ -0,0 +1,37 @@
+diff --git a/addon/error.js b/addon/error.js
+index 4e2c0a28ae80c4d1821be9bb4063665201013078..d1b2620a6adf1bbb189683384247a63ef2aacb71 100644
+--- a/addon/error.js
++++ b/addon/error.js
+@@ -2,7 +2,7 @@
+   @module @ember-data/adapter/error
+  */
+ import { assert } from '@ember/debug';
+-import EmberError from '@ember/error';
++const EmberError = Error;
+
+ /**
+   A `AdapterError` is used by an adapter to signal that an error occurred
+diff --git a/addon/rest.ts b/addon/rest.ts
+index dbf44eab1e0b4e51e67b4b6cacee136c6107f4c2..f0f65a98b1f1a65f8ba168626047921596837aa9 100644
+--- a/addon/rest.ts
++++ b/addon/rest.ts
+@@ -4,7 +4,7 @@
+ import { getOwner } from '@ember/application';
+ import { deprecate, warn } from '@ember/debug';
+ import { computed } from '@ember/object';
+-import { assign } from '@ember/polyfills';
++const assign = Object.assign;
+ import { join } from '@ember/runloop';
+ import { DEBUG } from '@glimmer/env';
+
+@@ -1303,8 +1303,8 @@ class RESTAdapter extends Adapter.extend(BuildURLMixin) {
+
+   /**
+     Used by `findAll` and `findRecord` to build the query's `data` hash
+-    supplied to the ajax method. 
+-   
++    supplied to the ajax method.
++
+     @method buildQuery
+     @since 2.5.0
+     @public

patches/@ember-data__model.patch

@@ -0,0 +1,26 @@
+diff --git a/addon/-private/model.js b/addon/-private/model.js
+index 1e10c4f6215bf1ef57fb49217b29515b09034797..85149c88a5f9e5de862791c770b0dff34f31ec89 100644
+--- a/addon/-private/model.js
++++ b/addon/-private/model.js
+@@ -3,7 +3,7 @@
+  */
+
+ import { assert, deprecate, warn } from '@ember/debug';
+-import EmberError from '@ember/error';
++const EmberError = Error;
+ import EmberObject, { get } from '@ember/object';
+ import { dependentKeyCompat } from '@ember/object/compat';
+ import { run } from '@ember/runloop';
+@@ -104,10 +104,10 @@ function computeOnce(target, key, desc) {
+
+ /**
+   Base class from which Models can be define.
+-  
++
+   ```js
+   import Model, { attr } from '@ember-data/model';
+-  
++
+   export default class User extends Model {
+     @attr name;
+   }