update to v5.4 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

@@ -2,25 +2,15 @@
 /blueprints
 /fastboot-tests
 /vendor/
+/blueprints/*/files/
 
 # compiled output
 /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

@@ -69,6 +69,7 @@ jobs:
           - ember-lts-3.28
           - ember-lts-4.4
           - ember-lts-4.8
+          - ember-lts-4.12
           - 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
 /package-lock.json.ember-try

.npmignore

@@ -2,11 +2,7 @@
 /dist/
 /tmp/
 
-# dependencies
-/bower_components/
-
 # misc
-/.bowerrc
 /.editorconfig
 /.ember-cli
 /.env*
@@ -23,7 +19,6 @@
 /.template-lintrc.js
 /.travis.yml
 /.watchmanconfig
-/bower.json
 /CONTRIBUTING.md
 /ember-cli-build.js
 /testem.js
@@ -34,7 +29,6 @@
 
 # ember-try
 /.node_modules.ember-try/
-/bower.json.ember-try
 /npm-shrinkwrap.json.ember-try
 /package.json.ember-try
 /package-lock.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"]
 }

README.md

@@ -10,8 +10,7 @@ The hope is that, in the future, Ember will provide a mechanism for populating `
 
 * Ember.js v3.16 or above
 * Ember CLI v3.16 or above
-* Node.js v12 or above
-
+* Node.js v16 or above
 
 ## Installation
 

package.json

@@ -32,53 +32,54 @@
     "ember-compatibility-tests": "ember try:each"
   },
   "dependencies": {
-    "ember-cli-babel": "^7.26.11",
-    "ember-cli-htmlbars": "^6.2.0",
+    "@babel/core": "^7.23.2",
+    "ember-cli-babel": "^8.2.0",
+    "ember-cli-htmlbars": "^6.3.0",
     "ember-in-element-polyfill": "^1.0.0"
   },
   "devDependencies": {
-    "@babel/eslint-parser": "^7.21.3",
-    "@babel/plugin-proposal-decorators": "^7.21.0",
+    "@babel/eslint-parser": "^7.22.15",
+    "@babel/plugin-proposal-decorators": "^7.23.2",
     "@ember/optional-features": "^2.0.0",
-    "@ember/string": "^3.0.1",
-    "@ember/test-helpers": "^2.9.3",
-    "@embroider/test-setup": "^2.1.1",
+    "@ember/test-helpers": "^3.2.0",
+    "@embroider/test-setup": "^3.0.2",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "broccoli-asset-rev": "^3.0.0",
     "chai": "^4.2.0",
-    "concurrently": "^8.0.1",
+    "concurrently": "^8.2.2",
     "ember-auto-import": "^2.6.3",
-    "ember-cli": "~4.12.1",
-    "ember-cli-dependency-checker": "^3.3.1",
+    "ember-cli": "~5.4.1",
+    "ember-cli-clean-css": "^3.0.0",
+    "ember-cli-dependency-checker": "^3.3.2",
     "ember-cli-fastboot": "^4.1.1",
     "ember-cli-fastboot-testing": "^0.6.1",
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.2",
     "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": "^8.0.0",
+    "ember-qunit": "^8.0.1",
+    "ember-resolver": "^11.0.1",
+    "ember-source": "~5.4.0",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^5.7.2",
+    "ember-template-lint": "^5.11.2",
     "ember-try": "^3.0.0",
-    "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": "^8.52.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-ember": "^11.11.1",
+    "eslint-plugin-n": "^16.2.0",
+    "eslint-plugin-prettier": "^5.0.1",
+    "eslint-plugin-qunit": "^8.0.1",
     "loader.js": "^4.7.0",
-    "prettier": "^2.8.7",
-    "qunit": "^2.19.4",
+    "prettier": "^3.0.3",
+    "qunit": "^2.20.0",
     "qunit-dom": "^2.0.0",
     "release-plan": "^0.5.1",
-    "webpack": "^5.85.0"
+    "webpack": "^5.89.0"
   },
   "engines": {
-    "node": "12.* || 14.* || 16.* || >= 18"
+    "node": ">= 18"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org"