Require ember 4.12+, node 20+ (#87)

* Update to Ember 6.7

* Fix lint and types

* Require ember 4.12+, node 20+

Author: RobbieTheWagner

.ember-cli

@@ -3,5 +3,17 @@
     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": true
+  "isTypeScriptProject": true,
+
+  /**
+    Setting `componentAuthoringFormat` to "strict" will force the blueprint generators to generate GJS
+    or GTS files for the component and the component rendering test. "loose" is the default.
+  */
+  "componentAuthoringFormat": "loose",
+
+  /**
+    Setting `routeAuthoringFormat` to "strict" will force the blueprint generators to generate GJS
+    or GTS templates for routes. "loose" is the default
+  */
+  "routeAuthoringFormat": "loose"
 }

.eslintignore

@@ -63,11 +63,10 @@ jobs:
       fail-fast: false
       matrix:
         try-scenario:
-          - 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-lts-5.12
           - ember-release
           - ember-beta
           - ember-canary

.eslintrc.js

@@ -14,13 +14,6 @@
 /testem.log
 /yarn-error.log
 
-# ember-try
-/.node_modules.ember-try/
-/npm-shrinkwrap.json.ember-try
-/package.json.ember-try
-/package-lock.json.ember-try
-/yarn.lock.ember-try
-
 # broccoli-debug
 /DEBUG/
 

.github/workflows/ci.yml

@@ -7,8 +7,6 @@
 /.ember-cli
 /.env*
 /.eslintcache
-/.eslintignore
-/.eslintrc.js
 /.git/
 /.github/
 /.gitignore
@@ -17,21 +15,14 @@
 /.stylelintignore
 /.stylelintrc.js
 /.template-lintrc.js
-/.travis.yml
 /.watchmanconfig
 /CONTRIBUTING.md
 /ember-cli-build.js
+/eslint.config.mjs
 /testem.js
 /tests/
 /tsconfig.declarations.json
 /tsconfig.json
 /yarn-error.log
 /yarn.lock
 .gitkeep
-
-# ember-try
-/.node_modules.ember-try/
-/npm-shrinkwrap.json.ember-try
-/package.json.ember-try
-/package-lock.json.ember-try
-/yarn.lock.ember-try

.gitignore

@@ -8,6 +8,7 @@
 /coverage/
 !.*
 .*/
-
-# ember-try
-/.node_modules.ember-try/
+/pnpm-lock.yaml
+ember-cli-update.json
+*.html
+CHANGELOG.md

.npmignore

@@ -1,11 +1,13 @@
 'use strict';
 
 module.exports = {
+  plugins: ['prettier-plugin-ember-template-tag'],
   overrides: [
     {
-      files: '*.{js,ts}',
+      files: '*.{js,gjs,ts,gts,mjs,mts,cjs,cts}',
       options: {
         singleQuote: true,
+        templateSingleQuote: false,
       },
     },
   ],

.prettierignore

@@ -3,6 +3,3 @@
 
 # compiled output
 /dist/
-
-# addons
-/.node_modules.ember-try/

.prettierrc.js

@@ -1,7 +1,7 @@
 'use strict';
 
 module.exports = {
-  extends: ['stylelint-config-standard', 'stylelint-prettier/recommended'],
+  extends: ['stylelint-config-standard'],
   rules: {
     'declaration-block-no-redundant-longhand-properties': null,
     'no-descending-specificity': null,