onlyVersionCompatibility to generateConfig

.editorconfig

@@ -12,6 +12,7 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = space
 indent_size = 2
+max_line_length = 100
 
 [*.hbs]
 insert_final_newline = false

.eslintignore

@@ -1,6 +1,7 @@
 # unconventional js
 /blueprints/*/files/
 /vendor/
+/smoke-test-app
 
 # compiled output
 /dist/

.eslintrc.js

@@ -1,21 +1,14 @@
 module.exports = {
   root: true,
   parserOptions: {
-    ecmaVersion: 2017,
+    ecmaVersion: 2018,
     sourceType: 'module'
   },
-  plugins: [
-    'ember'
-  ],
   extends: [
     'eslint:recommended',
-    'plugin:ember/recommended'
+    'plugin:prettier/recommended',
   ],
-  env: {
-    browser: true
-  },
-  rules: {
-  },
+  rules: {},
   overrides: [
     // node files
     {
@@ -38,17 +31,17 @@ module.exports = {
       ],
       parserOptions: {
         sourceType: 'script',
-        ecmaVersion: 2015
+        ecmaVersion: 2018
       },
       env: {
         browser: false,
         node: true
       },
-      plugins: ['node'],
-      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
+      extends: ['plugin:node/recommended'],
+      rules: {
         // add your custom rules and overrides for node files here
         'no-process-exit': 'off'
-      })
+      }
     }
   ]
 };

.github/dependabot.yml

@@ -0,0 +1,89 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: wednesday
+    time: "03:00"
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: ember-cli
+    versions:
+    - 3.24.0
+    - 3.25.0
+    - 3.25.1
+    - 3.25.2
+    - 3.25.3
+    - 3.26.0
+  - dependency-name: eslint
+    versions:
+    - 7.18.0
+    - 7.19.0
+    - 7.20.0
+    - 7.21.0
+    - 7.22.0
+    - 7.23.0
+    - 7.24.0
+  - dependency-name: eslint-config-prettier
+    versions:
+    - 7.2.0
+    - 8.0.0
+    - 8.1.0
+    - 8.2.0
+  - dependency-name: release-it
+    versions:
+    - 14.2.2
+    - 14.3.0
+    - 14.4.0
+    - 14.4.1
+    - 14.5.0
+    - 14.5.1
+  - dependency-name: y18n
+    versions:
+    - 4.0.1
+    - 4.0.2
+  - dependency-name: eslint-plugin-prettier
+    versions:
+    - 3.3.1
+- package-ecosystem: npm
+  directory: "/smoke-test-app"
+  schedule:
+    interval: weekly
+    day: wednesday
+    time: "03:00"
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: ember-cli
+    versions:
+    - 3.24.0
+    - 3.25.0
+    - 3.25.1
+    - 3.25.2
+    - 3.25.3
+    - 3.26.0
+  - dependency-name: y18n
+    versions:
+    - 4.0.1
+    - 4.0.2
+  - dependency-name: ember-cli-babel
+    versions:
+    - 7.23.1
+    - 7.26.2
+  - dependency-name: ember-source
+    versions:
+    - 3.24.1
+    - 3.25.0
+    - 3.25.1
+    - 3.25.3
+    - 3.26.0
+  - dependency-name: ember-cli-htmlbars
+    versions:
+    - 5.3.2
+    - 5.6.2
+    - 5.6.4
+    - 5.6.5
+  - dependency-name: ember-data
+    versions:
+    - 3.24.0
+    - 3.25.0

.github/workflows/ci.yml

@@ -0,0 +1,201 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - 'v*'
+  pull_request: {}
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+
+      - run: yarn install
+      - run: yarn lint
+
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+
+      - run: yarn install
+      - run: yarn node-test-with-coverage
+
+  floating-deps:
+    name: Tests (floating dependencies)
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+
+      - run: yarn install --no-lockfile
+      - run: yarn node-test
+
+  all-commands-smoke-tests:
+    name: Tests (commands smoke test)
+    runs-on: ubuntu-latest
+
+    needs:
+      - lint
+      - tests
+      - floating-deps
+
+    strategy:
+      fail-fast: false
+      matrix:
+        command:
+          # try:each
+          - ./node_modules/.bin/ember try:each
+
+          # skip-cleanup option
+          - ./node_modules/.bin/ember try:each --skip-cleanup
+
+          # config-path option
+          - ./node_modules/.bin/ember try:each --config-path='../test/fixtures/dummy-ember-try-config.js'
+
+          # both ember-try options
+          - ./node_modules/.bin/ember try:each --config-path='../test/fixtures/dummy-ember-try-config.js' --skip-cleanup true
+
+          # try:ember
+          - ./node_modules/.bin/ember try:ember '> 3.16.0 < 3.28.0'
+          - ./node_modules/.bin/ember try:ember '3.18.0' --config-path='../test/fixtures/dummy-ember-try-config.js'
+          - ./node_modules/.bin/ember try:ember '3.24.0' --skip-cleanup=true
+
+          # try:config
+          - ./node_modules/.bin/ember try:config
+          - ./node_modules/.bin/ember try:config --config-path='../test/fixtures/dummy-ember-try-config.js'
+
+          # try:one <scenario>
+          - ./node_modules/.bin/ember try:one default
+
+          # custom command
+          - ./node_modules/.bin/ember try:one default --- ember help
+
+          # skip-cleanup option
+          - ./node_modules/.bin/ember try:one default --skip-cleanup
+
+          # config-path option
+          - ./node_modules/.bin/ember try:one test1 --config-path='../test/fixtures/dummy-ember-try-config.js'
+
+          # both ember-try options
+          - ./node_modules/.bin/ember try:one test1 --config-path='../test/fixtures/dummy-ember-try-config.js' --skip-cleanup true
+
+          # custom command with options to command
+          - ./node_modules/.bin/ember try:one default --- ember help --silent
+
+          # custom command mixed with ember try's own option
+          - ./node_modules/.bin/ember try:one default --skip-cleanup --- ember help --silent
+
+          # try:reset
+          - ./node_modules/.bin/ember try:reset
+
+          # Environment variables availability
+          - FOO="5" ./node_modules/.bin/ember try:one default --- ./fail-if-no-foo.sh
+
+          - ./node_modules/.bin/ember try:one default --- FOO=5 ./fail-if-no-foo.sh
+
+          # Custom, compound commands
+          - ./node_modules/.bin/ember try:one default --- 'echo 1 && echo 2'
+
+          # Environment variables from config
+          - ./node_modules/.bin/ember try:each --config-path='../test/fixtures/dummy-ember-try-config-different-env-vars.js'
+
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+
+      - name: install deps
+        run: yarn install
+      - name: install smoke-test-app deps
+        # using `npm` to install in the smoke-test-app so that `file:` will be treated
+        # as a symlink (npm handles `file:../` as symlink, and `yarn` treats it
+        # as "copy into this directory")
+        run: npm install
+        working-directory: smoke-test-app
+      - run: ${{ matrix.command }}
+        working-directory: smoke-test-app
+
+  npm-smoke-tests:
+    strategy:
+      matrix:
+        node: ['14', '16', '18']
+
+    name: Smoke Tests (Node v${{ matrix.node }} with npm)
+    runs-on: ubuntu-latest
+
+    needs:
+      - lint
+      - tests
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: install deps
+        run: yarn install
+      - name: install smoke-test-app deps
+        run: npm install
+        working-directory: smoke-test-app
+      - run:  ./node_modules/.bin/ember try:one test2 --config-path='../test/fixtures/dummy-ember-try-config-with-npm-scenarios.js'
+        working-directory: smoke-test-app
+
+  yarn-smoke-tests:
+    strategy:
+      matrix:
+        node: ['14', '16', '18']
+
+    name: Smoke Tests (Node v${{ matrix.node }} with yarn)
+    runs-on: ubuntu-latest
+
+    needs:
+      - lint
+      - tests
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: install deps
+        run: yarn install
+      - name: install smoke-test-app deps
+        run: yarn install
+        working-directory: smoke-test-app
+      - run:  ./node_modules/.bin/ember try:one test2 --config-path='../test/fixtures/dummy-ember-try-config-with-yarn-scenarios.js'
+        working-directory: smoke-test-app
+
+  windows-smoke-tests:
+    name: Smoke Tests (Windows)
+    runs-on: windows-latest
+
+    needs:
+      - lint
+      - tests
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 14
+
+      - name: install deps
+        run: yarn install
+      - name: install smoke-test-app deps
+        run: npm install
+        working-directory: smoke-test-app
+      - run:  ./node_modules/.bin/ember try:one test2 --config-path='../test/fixtures/dummy-ember-try-config-with-npm-scenarios.js'
+        working-directory: smoke-test-app

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: auto-dist-tag
+        run: npx auto-dist-tag@1 --write
+
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}