drop support for Node < 22 and swap to pnpm

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# prettier
+eca15dc8279b8fae51c2c641fe30c1d507e4ee31

.github/workflows/ci.yml

@@ -3,30 +3,54 @@ name: CI
 on:
   push:
     branches:
+      - main
       - master
-      - 'v*' # older version branches
-    tags:
-      - '*'
   pull_request: {}
-  schedule:
-  - cron:  '0 6 * * 0' # weekly, on sundays
+
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
 
 jobs:
+  lint:
+    name: Lint
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
+
+    steps:
+    - uses: actions/checkout@v7
+    - uses: pnpm/action-setup@v6
+    - uses: actions/setup-node@v7
+      with:
+        node-version: 26
+        cache: pnpm
+    - run: pnpm install
+    - run: pnpm lint
+
+
   test:
     name: Tests
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
 
     strategy:
+      fail-fast: false
       matrix:
-        node: ['10', '12']
-        os: [ubuntu-latest, macOS-latest, windows-latest]
+        node: 
+          - 22
+          - 24
+          - 26
+        os: 
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
+    - uses: actions/checkout@v7
+    - uses: pnpm/action-setup@v6
+    - uses: actions/setup-node@v7
       with:
         node-version: ${{ matrix.node }}
-    - name: install dependencies
-      run: yarn
-    - name: test
-      run: yarn test
+        cache: pnpm
+    - run: pnpm install
+    - run: pnpm test

.gitignore

@@ -1 +1,2 @@
 node_modules
+.eslintcache

.prettierignore

@@ -0,0 +1,14 @@
+# unconventional js
+/blueprints/*/files/
+
+# compiled output
+/dist/
+
+# misc
+/coverage/
+!.*
+.*/
+/pnpm-lock.yaml
+ember-cli-update.json
+*.html
+CHANGELOG.md

README.md

@@ -28,7 +28,7 @@ module.exports = {
     } else {
       return this.treeGenerator(path.join(baseTemplatesPath, 'legacy'));
     }
-  }
+  },
 };
 ```
 
@@ -53,8 +53,8 @@ module.exports = {
       /* deal with 2.0.0+ stuff */
     } else {
       /* provide backwards compat */
-    };
-  }
+    }
+  },
 };
 ```
 
@@ -73,7 +73,7 @@ module.exports = {
     let checker = new VersionChecker(this.project);
 
     checker.for('ember-cli').assertAbove('2.0.0');
-  }
+  },
 };
 ```
 
@@ -89,8 +89,13 @@ module.exports = {
 
     let checker = new VersionChecker(this.project);
 
-    checker.for('ember-cli').assertAbove('2.0.0', 'To use awesome-addon you must have ember-cli 2.0.0');
-  }
+    checker
+      .for('ember-cli')
+      .assertAbove(
+        '2.0.0',
+        'To use awesome-addon you must have ember-cli 2.0.0'
+      );
+  },
 };
 ```
 
@@ -113,8 +118,8 @@ module.exports = {
       /* deal with 2.0.0 stuff */
     } else {
       /* provide backwards compat */
-    };
-  }
+    }
+  },
 };
 ```
 
@@ -135,8 +140,8 @@ module.exports = {
 
     if (dep.exists()) {
       /* do things when present */
-    };
-  }
+    }
+  },
 };
 ```
 
@@ -157,7 +162,7 @@ module.exports = {
     let dep = checker.for('ember-cli-qunit');
 
     // do something with dep.version
-  }
+  },
 };
 ```
 
@@ -171,7 +176,7 @@ A unique addon can still be included multiple times if it's a nested
 dependency, but they are guaranteed to be resolved to same version in
 node_modules. This happens when the dependency in problem specifies a valid
 version range or the app uses [yarn
-  resolutions](https://yarnpkg.com/lang/en/docs/selective-version-resolutions/).
+resolutions](https://yarnpkg.com/lang/en/docs/selective-version-resolutions/).
 
 This is useful if the app wants to make sure there's no unexpected assets from
 the addon being included but still allow the addon to be included in the
@@ -190,7 +195,7 @@ module.exports = {
     if (checker.hasSingleImplementation('<my-addon>')) {
       /* do things when <my-addon> is unique */
     }
-  }
+  },
 };
 ```
 
@@ -209,8 +214,11 @@ module.exports = {
 
     let checker = VersionChecker.forProject(this.project);
 
-    checker.assertSingleImplementation('<my-addon>', 'Please make sure <my-addon> has only one implementation, please correct and here is a helpful message!');
-  }
+    checker.assertSingleImplementation(
+      '<my-addon>',
+      'Please make sure <my-addon> has only one implementation, please correct and here is a helpful message!'
+    );
+  },
 };
 ```
 
@@ -229,11 +237,10 @@ module.exports = {
     let checker = VersionChecker.forProject(this.project);
 
     checker.filterAddonsByName('<my-addon>'); // => an array of addon instances who have the name `<my-addon>`
-  }
+  },
 };
 ```
 
-
 ### allAddons
 
 An iterator which gives access to all addon instances
@@ -257,19 +264,19 @@ module.exports = {
 
 ### check
 
-A utility to verify that addons are installed at appropriate versions.  `npm`
+A utility to verify that addons are installed at appropriate versions. `npm`
 and `yarn` resolve conflicting transitive dependency requirements by installing
-multiple versions.  They do not include a mechanism for packages to declare
-that a dependency must be unique.  This is, however, a practical constraint
+multiple versions. They do not include a mechanism for packages to declare
+that a dependency must be unique. This is, however, a practical constraint
 when building Ember applications (for example, we would not want to build an
 application that shipped two versions of Ember Data). [Related discussion on npm](https://github.com/npm/rfcs/pull/23)
 
 Every addon in the ember ecosystem implicitly depends on `ember-source`, and
 most likely a specific version range. If that dependency is specified as a
 `package.json` dependency, a mismatch between application and addon would
-result in duplicating `ember-source`.  Instead of failing the build, we would
+result in duplicating `ember-source`. Instead of failing the build, we would
 build an application with an unknown version of `ember-source`, subverting the
-point of specifying dependency version ranges in the first place!  The `check`
+point of specifying dependency version ranges in the first place! The `check`
 API provides a mechanism to avoid this and fail fast in the build step, instead
 of building an invalid application with harder to debug runtime errors.
 
@@ -287,7 +294,7 @@ module.exports = {
 
     const checker = VersionChecker.forProject(this.project);
     const check = checker.check({
-      'ember-source': '>= 3.4.8'
+      'ember-source': '>= 3.4.8',
     });
 
     // if it would like to simply assert
@@ -302,16 +309,16 @@ module.exports = {
     if (!check.isSatisfied) {
       const altCheck = checker.check({
         'magical-polyfil': '>= 1.0.0',
-        'ember-source': '>= 3.0.0'
-      })
+        'ember-source': '>= 3.0.0',
+      });
 
       check.assert('[awesome-addon] dependency check failed:');
       // will throw error message similar to the following if the check was not satisfied:
       //   [awesome-addon] dependency check failed:
       //     - 'magical-polyfil' expected version [>= 1.0.0] but got version: [0.0.1]
       //     - 'ember-source' expected version [>= 3.0.0] but got version: [2.0.-]
     }
-  }
+  },
 };
 ```
 

RELEASE.md

@@ -17,24 +17,24 @@ guiding principle here is that changelogs are for humans, not machines.
 
 When reviewing merged PR's the labels to be used are:
 
-* breaking - Used when the PR is considered a breaking change.
-* enhancement - Used when the PR adds a new feature or enhancement.
-* bug - Used when the PR fixes a bug included in a previous release.
-* documentation - Used when the PR adds or updates documentation.
-* internal - Used for internal changes that still require a mention in the
+- breaking - Used when the PR is considered a breaking change.
+- enhancement - Used when the PR adds a new feature or enhancement.
+- bug - Used when the PR fixes a bug included in a previous release.
+- documentation - Used when the PR adds or updates documentation.
+- internal - Used for internal changes that still require a mention in the
   changelog/release notes.
 
 ## Release
 
 Once the prep work is completed, the actual release is straight forward:
 
-* First, ensure that you have installed your projects dependencies:
+- First, ensure that you have installed your projects dependencies:
 
 ```sh
 yarn install
 ```
 
-* Second, ensure that you have obtained a
+- Second, ensure that you have obtained a
   [GitHub personal access token][generate-token] with the `repo` scope (no
   other permissions are needed). Make sure the token is available as the
   `GITHUB_AUTH` environment variable.
@@ -47,7 +47,7 @@ yarn install
 
 [generate-token]: https://github.com/settings/tokens/new?scopes=repo&description=GITHUB_AUTH+env+variable
 
-* And last (but not least 😁) do your release.
+- And last (but not least 😁) do your release.
 
 ```sh
 npx release-it

eslint.config.mjs

@@ -0,0 +1,19 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import { defineConfig } from 'eslint/config';
+import eslintConfigPrettier from 'eslint-config-prettier/flat';
+
+export default defineConfig([
+  {
+    files: ['**/*.{js,mjs,cjs}'],
+    plugins: { js },
+    extends: ['js/recommended'],
+    languageOptions: { globals: globals.node },
+  },
+  {
+    files: ['./tests/**/*.{js,mjs,cjs}'],
+    languageOptions: { globals: globals.mocha },
+  },
+  { files: ['**/*.js'], languageOptions: { sourceType: 'commonjs' } },
+  eslintConfigPrettier,
+]);

package.json

@@ -23,6 +23,12 @@
   "scripts": {
     "changelog": "lerna-changelog",
     "test": "mocha tests/*-tests.js",
+    "format": "prettier . --cache --write",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto && npm run format",
+    "lint:format": "prettier . --cache --check",
+    "lint:js": "eslint . --cache",
+    "lint:js:fix": "eslint . --fix",
     "test:debug": "mocha debug tests/*-tests.js"
   },
   "prettier": {
@@ -35,19 +41,18 @@
     "silent-error": "^1.1.1"
   },
   "devDependencies": {
-    "eslint-config-prettier": "^6.15.0",
-    "eslint-plugin-prettier": "^3.4.0",
+    "@eslint/js": "^10.0.1",
+    "concurrently": "^10.0.3",
+    "eslint": "^10.7.0",
+    "eslint-config-prettier": "^10.1.8",
     "fixturify": "^2.1.1",
     "fixturify-project": "^2.1.1",
-    "lerna-changelog": "^1.0.1",
-    "mocha": "^8.4.0",
-    "mocha-eslint": "^6.0.0",
-    "prettier": "^1.19.1",
-    "release-it": "^14.10.1",
-    "release-it-lerna-changelog": "^3.1.0"
+    "globals": "^17.7.0",
+    "mocha": "^11.7.6",
+    "prettier": "^3.9.5"
   },
   "engines": {
-    "node": "10.* || >= 12.*"
+    "node": "22.* || 24.* || >= 26.*"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org"
@@ -69,5 +74,6 @@
   },
   "volta": {
     "node": "10.19.0"
-  }
+  },
+  "packageManager": "pnpm@11.15.1+sha512.81350b07e53c9538a02f1f2303b4290fa2d7be04e56e2a970c4cc4b417dc761de196edabd49d55c7dc9580db81007c44143e4e3d7e462b3000d23c255122d065"
 }