move to gts

.github/workflows/ci.yml

@@ -1,62 +1,79 @@
-name: Run tests
+name: CI
 
 on:
   push:
     branches:
       - main
   pull_request: {}
 
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
+    name: "Tests"
     runs-on: ubuntu-latest
+    timeout-minutes: 10
 
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '18.x'
-
-      - name: Install pnpm
-        run: npm install -g pnpm
+          node-version: 18
+          cache: pnpm
+      - name: Install Dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Lint
+        run: pnpm lint
+      - name: Run Tests
+        run: pnpm test
 
-      - name: Install dependencies
-        run: pnpm i
+  floating:
+    name: "Floating Dependencies"
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
 
-      - name: Run tests
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: pnpm
+      - name: Install Dependencies
+        run: pnpm install --no-lockfile
+      - name: Run Tests
         run: pnpm test
 
   try-scenarios:
     name: ${{ matrix.try-scenario }}
     runs-on: ubuntu-latest
     needs: 'test'
+    timeout-minutes: 10
 
     strategy:
       fail-fast: false
       matrix:
         try-scenario:
-          - ember-lts-3.28
           - ember-lts-4.12
+          - ember-lts-5.4
           - ember-release
+          - ember-beta
+          - ember-canary
           - embroider-safe
           - embroider-optimized
 
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '18.x'
-
-      - name: Install pnpm
-        run: npm install -g pnpm
-
-      - name: Install dependencies
-        run: pnpm i
-
+          node-version: 18
+          cache: pnpm
+      - name: Install Dependencies
+        run: pnpm install --frozen-lockfile
       - name: Run Tests
-        run: pnpm ember try:one ${{ matrix.try-scenario }}
+        run: ./node_modules/.bin/ember try:one ${{ matrix.try-scenario }} --skip-cleanup
+        working-directory: test-app

.npmrc

@@ -0,0 +1,22 @@
+####################
+# super strict mode
+####################
+auto-install-peers=false
+strict-peer-dependents=true
+resolve-peers-from-workspace-root=false
+
+################
+# Optimizations
+################
+# Less strict, but required for tooling to not barf on duplicate peer trees.
+# (many libraries declare the same peers, which resolve to the same
+#  versions)
+dedupe-peer-dependents=true
+public-hoist-pattern[]=ember-source
+
+################
+# Compatibility
+################
+# highest is what everyone is used to, but
+# not ensuring folks are actually compatible with declared ranges.
+resolution-mode=highest

addon/.prettierrc.cjs

@@ -1,5 +1,14 @@
 'use strict';
 
 module.exports = {
-  singleQuote: true,
+  plugins: ['prettier-plugin-ember-template-tag'],
+  templateSingleQuote: false,
+  overrides: [
+    {
+      files: '*.{js,ts,cjs,mjs,gjs,gts}',
+      options: {
+        singleQuote: true,
+      },
+    },
+  ],
 };

addon/babel.config.json

@@ -1,5 +1,13 @@
 {
   "plugins": [
+    [
+      "@babel/plugin-transform-typescript",
+      {
+        "allExtensions": true,
+        "onlyRemoveTypeImports": true,
+        "allowDeclareFields": true
+      }
+    ],
     "@embroider/addon-dev/template-colocation-plugin",
     [
       "babel-plugin-ember-template-compilation",