Update to v5

.gitignore

@@ -1,21 +1,14 @@
-# See https://help.github.com/ignore-files/ for more about ignoring files.
-
 # compiled output
 /dist/
-/tmp/
 
 # dependencies
-/bower_components/
 /node_modules/
 
 # misc
 /.env*
 /.pnp*
-/.sass-cache
 /.eslintcache
-/connect.lock
 /coverage/
-/libpeerconnection.log
 /npm-debug.log*
 /testem.log
 /.vscode
@@ -27,7 +20,6 @@
 
 # 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"]
 }

config/ember-cli-update.json

@@ -3,7 +3,7 @@
   "packages": [
     {
       "name": "ember-cli",
-      "version": "4.12.3",
+      "version": "5.0.0",
       "blueprints": [
         {
           "name": "app",

package.json

@@ -27,24 +27,25 @@
     "test:ember": "ember test"
   },
   "devDependencies": {
-    "@babel/eslint-parser": "^7.21.3",
-    "@babel/plugin-proposal-decorators": "^7.21.0",
+    "@babel/eslint-parser": "^7.22.5",
+    "@babel/plugin-proposal-decorators": "^7.22.5",
     "@ember/optional-features": "^2.0.0",
-    "@ember/string": "^3.0.1",
-    "@ember/test-helpers": "^2.9.3",
+    "@ember/string": "^3.1.1",
+    "@ember/test-helpers": "^3.0.3",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "@percy/cli": "^1.0.0-beta.65",
     "@percy/ember": "^3.0.0",
     "@sinonjs/fake-timers": "^7.1.2",
     "broccoli-asset-rev": "^3.0.0",
-    "concurrently": "^8.0.1",
+    "concurrently": "^8.2.0",
     "cross-env": "^7.0.3",
     "dayjs": "^1.10.6",
     "ember-auto-import": "^2.6.3",
-    "ember-cli": "~4.12.3",
+    "ember-cli": "~5.0.0",
     "ember-cli-app-version": "^6.0.0",
     "ember-cli-babel": "^7.26.11",
+    "ember-cli-clean-css": "^2.0.0",
     "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-dependency-lint": "^2.0.1",
     "ember-cli-deprecation-workflow": "^2.1.0",
@@ -55,23 +56,23 @@
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.2",
     "ember-css-modules": "^1.5.0",
-    "ember-data": "~4.12.8",
+    "ember-data": "~5.0.0",
     "ember-fetch": "^8.1.2",
     "ember-functions-as-helper-polyfill": "^2.1.1",
     "ember-load-initializers": "^2.1.2",
     "ember-math-helpers": "^3.0.0",
     "ember-modifier": "^4.1.0",
     "ember-page-title": "^7.0.0",
-    "ember-qunit": "^6.2.0",
-    "ember-resolver": "^10.0.0",
-    "ember-source": "~4.12.0",
+    "ember-qunit": "^7.0.0",
+    "ember-resolver": "^10.1.0",
+    "ember-source": "~5.0.0",
     "ember-styleguide": "^7.1.0",
-    "ember-template-lint": "^5.7.2",
+    "ember-template-lint": "^5.10.1",
     "ember-test-selectors": "^6.0.0",
-    "eslint": "^8.37.0",
+    "eslint": "^8.42.0",
     "eslint-config-prettier": "^8.8.0",
-    "eslint-plugin-ember": "^11.5.0",
-    "eslint-plugin-n": "^15.7.0",
+    "eslint-plugin-ember": "^11.8.0",
+    "eslint-plugin-n": "^16.0.0",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-qunit": "^7.3.4",
     "glob": "^7.1.7",
@@ -86,15 +87,15 @@
     "miragejs": "^0.1.48",
     "morgan": "^1.3.2",
     "normalize.css": "^8.0.1",
-    "prettier": "^2.8.7",
+    "prettier": "^2.8.8",
     "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
-    "stylelint": "^15.4.0",
-    "stylelint-config-standard": "^32.0.0",
+    "stylelint": "^15.7.0",
+    "stylelint-config-standard": "^33.0.0",
     "stylelint-prettier": "^3.0.0",
     "tracked-built-ins": "^3.1.1",
     "util": "^0.12.5",
-    "webpack": "^5.78.0"
+    "webpack": "^5.86.0"
   },
   "engines": {
     "node": ">= 18"