ember-cli/CHANGELOG.md

Command line tool for developing ambitious ember.js apps

# ember-cli Changelog

## Release (2025-07-29)

* ember-cli 6.6.0 (minor)

#### :rocket: Enhancement
* `ember-cli`
  * [#10749](https://github.com/ember-cli/ember-cli/pull/10749) Update all dependencies for 6.6 release ([@mansona](https://github.com/mansona))
  * [#10751](https://github.com/ember-cli/ember-cli/pull/10751) [BETA BACKPORT] Backport drop node 18 ([@mansona](https://github.com/mansona))
  * [#10701](https://github.com/ember-cli/ember-cli/pull/10701) [ENHANCEMENT] Support Bun ([@hexadecy](https://github.com/hexadecy))
  * [#10664](https://github.com/ember-cli/ember-cli/pull/10664) [ENHANCEMENT] Remove ember-fetch ([@NullVoxPopuli](https://github.com/NullVoxPopuli))

#### :bug: Bug Fix
* `ember-cli`
  * [#10711](https://github.com/ember-cli/ember-cli/pull/10711) fix yuidoc generation on publish ([@mansona](https://github.com/mansona))
  * [#10702](https://github.com/ember-cli/ember-cli/pull/10702) [Bugfix]: Update ember-data and unify the versions between @ and non-@ ([@NullVoxPopuli](https://github.com/NullVoxPopuli))

#### :house: Internal
* `ember-cli`
  * [#10699](https://github.com/ember-cli/ember-cli/pull/10699) Start using release-plan for releasing ember-cli ([@mansona](https://github.com/mansona))
  * [#10670](https://github.com/ember-cli/ember-cli/pull/10670) testing: don't generate temp directories in the repo ([@mansona](https://github.com/mansona))

#### Committers: 3
- Chris Manson ([@mansona](https://github.com/mansona))
- Michel Couillard ([@hexadecy](https://github.com/hexadecy))
- [@NullVoxPopuli](https://github.com/NullVoxPopuli)

## Release (2025-06-16)

* ember-cli 6.5.0 (minor)

#### :rocket: Enhancement
* `ember-cli`
  * [#10721](https://github.com/ember-cli/ember-cli/pull/10721) Prepare 6.5.0 release ([@mansona](https://github.com/mansona))
  * [#10705](https://github.com/ember-cli/ember-cli/pull/10705) add `--strict` flag for new app and addon generation ([@mansona](https://github.com/mansona))

#### :bug: Bug Fix
* `ember-cli`
  * [#10684](https://github.com/ember-cli/ember-cli/pull/10684) [BUGFIX] Remove deprecated `@types/eslint__js` dependency from `app` blueprint ([@gvdp](https://github.com/gvdp))

#### :house: Internal
* `ember-cli`
  * [#10726](https://github.com/ember-cli/ember-cli/pull/10726) use patched github-changelog for properly rolling up beta changelog ([@mansona](https://github.com/mansona))
  * [#10722](https://github.com/ember-cli/ember-cli/pull/10722) prevent clashes between release-plan branches ([@mansona](https://github.com/mansona))
  * [#10719](https://github.com/ember-cli/ember-cli/pull/10719) [Backport release]: start using release-plan to release ember-cli ([@mansona](https://github.com/mansona))
  * [#10718](https://github.com/ember-cli/ember-cli/pull/10718) Prepare Beta Release v6.5.0-beta.2 ([@github-actions[bot]](https://github.com/apps/github-actions))
  * [#10717](https://github.com/ember-cli/ember-cli/pull/10717) pass --publish-branch to release-plan publish ([@mansona](https://github.com/mansona))
  * [#10716](https://github.com/ember-cli/ember-cli/pull/10716) Prepare Beta Release v6.5.0-beta.1 ([@github-actions[bot]](https://github.com/apps/github-actions))
  * [#10715](https://github.com/ember-cli/ember-cli/pull/10715) [Backport beta]: Set up release-plan ([@mansona](https://github.com/mansona))

#### Committers: 3
- Chris Manson ([@mansona](https://github.com/mansona))
- [@github-actions[bot]](https://github.com/apps/github-actions)
- [@gvdp](https://github.com/gvdp)

## v6.4.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.3.0...v6.4.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.3.0...v6.4.0)

#### Changelog

- [#10598](https://github.com/ember-cli/ember-cli/pull/10598) [INTERNAL] Remove "locked versions for pre-v1.0.0 packages" tests [@bertdeblock](https://github.com/bertdeblock)
- [#10620](https://github.com/ember-cli/ember-cli/pull/10620) [BUGFIX] Handle errors gracefully when proxy target is down [@dwickern](https://github.com/dwickern)
- [#10641](https://github.com/ember-cli/ember-cli/pull/10641) [Bugfix] Fix missing lint dependency for typescript projects [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10659](https://github.com/ember-cli/ember-cli/pull/10659) [BUGFIX] Improve de-typing `.gts` files [@bertdeblock](https://github.com/bertdeblock)
- [#10661](https://github.com/ember-cli/ember-cli/pull/10661) [ENHANCEMENT] Update `ember-try` to v4 in blueprints [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v6.3.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.3.0...v6.3.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.3.0...v6.3.1)

#### Changelog

- [#10685](https://github.com/ember-cli/ember-cli/pull/10685) Add configuration to ember-cli-build to opt new projects out of the deprecated behavior of the Store class extending EmberObject [@kategengler](https://github.com/kategengler)

Thank you to all who took the time to contribute!

## v6.3.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.2.0...v6.3.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.2.0...v6.3.0)

#### Changelog

- [#10644](https://github.com/ember-cli/ember-cli/pull/10644)  [BUGFIX beta] `--no-ember-data` fixes [@Windvis](https://github.com/Windvis)
- [#10647](https://github.com/ember-cli/ember-cli/pull/10647) [Bugfix beta]: Update ember-page-title to latest (v9) [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10668](https://github.com/ember-cli/ember-cli/pull/10668) Update the `--no-ember-data` fixtures [@Windvis](https://github.com/Windvis)
- [#10646](https://github.com/ember-cli/ember-cli/pull/10646) [Bugfix release]: Fix eslint parser for js when using --typescript [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10633](https://github.com/ember-cli/ember-cli/pull/10633) [BUGFIX release] Update all EmberData deps to stable [@Windvis](https://github.com/Windvis)
- [#10643](https://github.com/ember-cli/ember-cli/pull/10643) Remove unmaintained ember-cli-lodash-subset in favor of requiring functions directly from lodash [@kategengler](https://github.com/kategengler)
- [#10638](https://github.com/ember-cli/ember-cli/pull/10638) [BUGFIX release] Fix ember-data configuration again [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10534](https://github.com/ember-cli/ember-cli/pull/10534) [CLEANUP] Clean up `outputPaths` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10538](https://github.com/ember-cli/ember-cli/pull/10538) [CLEANUP] Clean up Travis CI deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10586](https://github.com/ember-cli/ember-cli/pull/10586) [INTERNAL] Add tests to ensure no linting errors post generating a new app or addon [@bertdeblock](https://github.com/bertdeblock)
- [#10587](https://github.com/ember-cli/ember-cli/pull/10587) [BUGFIX] Fix including `ember-source` types for v1 addons [@bertdeblock](https://github.com/bertdeblock)
- [#10589](https://github.com/ember-cli/ember-cli/pull/10589) [ENHANCEMENT] Deprecate v1 addon `contentFor` types [RFC 1044] [@bertdeblock](https://github.com/bertdeblock)
- [#10592](https://github.com/ember-cli/ember-cli/pull/10592) [BUGFIX] Fix ESLint config for v1 addons [@bertdeblock](https://github.com/bertdeblock)
- [#10593](https://github.com/ember-cli/ember-cli/pull/10593) [CLEANUP] Clean up old `broccoli-builder` fallback [@bertdeblock](https://github.com/bertdeblock)
- [#10594](https://github.com/ember-cli/ember-cli/pull/10594) [CLEANUP] Clean up old `heimdalljs` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10595](https://github.com/ember-cli/ember-cli/pull/10595) [ENHANCEMENT] Update `@glimmer/component` to v2 in blueprints [@bertdeblock](https://github.com/bertdeblock)
- [#10596](https://github.com/ember-cli/ember-cli/pull/10596) [ENHANCEMENT] Vanilla Prettier setup in blueprints [RFC 1055] [@bertdeblock](https://github.com/bertdeblock)
- [#10597](https://github.com/ember-cli/ember-cli/pull/10597) [CLEANUP] Clean up remaining Travis fixtures [@bertdeblock](https://github.com/bertdeblock)
- [#10599](https://github.com/ember-cli/ember-cli/pull/10599) [INTERNAL] Bump `content-tag` to v3 [@SergeAstapov](https://github.com/SergeAstapov)
- [#10612](https://github.com/ember-cli/ember-cli/pull/10612) [BUGFIX release]: tsconfig.json referenced paths to types instead of imports [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10613](https://github.com/ember-cli/ember-cli/pull/10613) [ENHANCEMENT] Support `--ember-data` / `--no-ember-data` flags when creating a new app [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10615](https://github.com/ember-cli/ember-cli/pull/10615) [ENHANCEMENT] Simplify Prettier config in blueprints [@bendemboski](https://github.com/bendemboski)
- [#10616](https://github.com/ember-cli/ember-cli/pull/10616) [INTERNAL] Add test to ensure all package files are parseable [@bertdeblock](https://github.com/bertdeblock)
- [#10617](https://github.com/ember-cli/ember-cli/pull/10617) [ENHANCEMENT] Use `staticInvokables` in the `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10618](https://github.com/ember-cli/ember-cli/pull/10618) [INTERNAL] Avoid output for `deprecate` tests [@bertdeblock](https://github.com/bertdeblock)
- [#10619](https://github.com/ember-cli/ember-cli/pull/10619) [BUGFIX] Only remove type imports when removing the types from `.gts` files in blueprints [@Windvis](https://github.com/Windvis)
- [#10621](https://github.com/ember-cli/ember-cli/pull/10621) [ENHANCEMENT] Bump `@ember/test-helpers` to v5.1.0 in blueprints [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v6.2.3

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.2.2...v6.2.3)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.2.2...v6.2.3)

#### Changelog

- [#10646](https://github.com/ember-cli/ember-cli/pull/10646) [Bugfix release]: Fix eslint parser for js when using --typescript [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v6.2.2

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.2.1...v6.2.2)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.2.1...v6.2.2)

#### Changelog

- [#10633](https://github.com/ember-cli/ember-cli/pull/10633) [BUGFIX release] Update all EmberData deps to stable [@Windvis](https://github.com/Windvis)
- [#10643](https://github.com/ember-cli/ember-cli/pull/10643) Remove unmaintained ember-cli-lodash-subset in favor of requiring functions directly from lodash [@kategengler](https://github.com/kategengler)

Thank you to all who took the time to contribute!

## v6.2.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.2.0...v6.2.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.2.0...v6.2.1)

#### Changelog

- [#10638](https://github.com/ember-cli/ember-cli/pull/10638) [BUGFIX release] Fix ember-data configuration again [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v6.2.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.1.0...v6.2.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.1.0...v6.2.0)

#### Changelog

- [#10496](https://github.com/ember-cli/ember-cli/pull/10496) [CLEANUP] Clean up support for incorrect values for `BROCCOLI_VIZ` env var [@bertdeblock](https://github.com/bertdeblock)
- [#10555](https://github.com/ember-cli/ember-cli/pull/10555) [ENHANCEMENT] Bump `pnpm/action-setup` to v4 in `app` and `addon` blueprints [@SergeAstapov](https://github.com/SergeAstapov)
- [#10562](https://github.com/ember-cli/ember-cli/pull/10562) [ENHANCEMENT] Allow creating apps and addons everywhere [@bertdeblock](https://github.com/bertdeblock)
- [#10577](https://github.com/ember-cli/ember-cli/pull/10577) [ENHANCEMENT] Remove `@ember/string` from `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10578](https://github.com/ember-cli/ember-cli/pull/10578) [ENHANCEMENT] Test against Node v22 [@bertdeblock](https://github.com/bertdeblock)
- [#10579](https://github.com/ember-cli/ember-cli/pull/10579) [INTERNAL] Update `sort-package-json` [@bertdeblock](https://github.com/bertdeblock)
- [#10580](https://github.com/ember-cli/ember-cli/pull/10580) [ENHANCEMENT] Update LTS versions in blueprints [@bertdeblock](https://github.com/bertdeblock)
- [#10583](https://github.com/ember-cli/ember-cli/pull/10583) [ENHANCEMENT] Update `app` blueprint to support `ember-qunit` v9 [@ef4](https://github.com/ef4)
- [#10585](https://github.com/ember-cli/ember-cli/pull/10585) [INTERNAL] Support `WRITE_FIXTURES` in more test files [@ef4](https://github.com/ef4)

Thank you to all who took the time to contribute!

## v6.1.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.0.0...v6.1.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.0.0...v6.1.0)

#### Changelog

- [#10563](https://github.com/ember-cli/ember-cli/pull/10563) [Backport release]: update @ember/test-helpers. #10522 [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10564](https://github.com/ember-cli/ember-cli/pull/10564) [BUGFIX] Add missing package for TS eslint config [@mkszepp](https://github.com/mkszepp)
- [#10514](https://github.com/ember-cli/ember-cli/pull/10514) [backport release] use fork of remove-types with config: false [@mansona](https://github.com/mansona)
- [#10515](https://github.com/ember-cli/ember-cli/pull/10515) Use colors for the concurrently prefixes in package.json [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10516](https://github.com/ember-cli/ember-cli/pull/10516) Use ESLint 9 and Flat Config [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10521](https://github.com/ember-cli/ember-cli/pull/10521) Make tests easier to run, closes #10520 [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10525](https://github.com/ember-cli/ember-cli/pull/10525) Upgrade concurrently, closes #10524 [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10526](https://github.com/ember-cli/ember-cli/pull/10526) Update ember-resolver, closes #10523 [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10527](https://github.com/ember-cli/ember-cli/pull/10527) Update @ember/test-helpers, closes #10522 [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10530](https://github.com/ember-cli/ember-cli/pull/10530) Update ember-load-initializers to v3 [@mkszepp](https://github.com/mkszepp)
- [#10531](https://github.com/ember-cli/ember-cli/pull/10531) Update stylelint and depended package [@mkszepp](https://github.com/mkszepp)
- [#10535](https://github.com/ember-cli/ember-cli/pull/10535) Upgrade eslint-plugin-ember [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v6.0.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v6.0.0...v6.0.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v6.0.0...v6.0.1)

#### Changelog

- [#10563](https://github.com/ember-cli/ember-cli/pull/10563) [Backport release]: update @ember/test-helpers. #10522 [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v6.0.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.12.0...v6.0.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.12.0...v6.0.0)

#### Changelog

- [#10559](https://github.com/ember-cli/ember-cli/pull/10559) [ENHANCEMENT] Make deprecations throw when the `until` for `ember-cli` has passed [@kategengler](https://github.com/kategengler)
- [#10453](https://github.com/ember-cli/ember-cli/pull/10453) [ENHANCEMENT] Allow specifying no CI provider [@deanylev](https://github.com/deanylev)
- [#10505](https://github.com/ember-cli/ember-cli/pull/10505) use our fork of remove-types with config: false [@mansona](https://github.com/mansona)
- [#10506](https://github.com/ember-cli/ember-cli/pull/10506) [ENHANCEMENT] Use the official types in the blueprints [@Windvis](https://github.com/Windvis)
- [#10507](https://github.com/ember-cli/ember-cli/pull/10507) Official types in blueprints amendments [@Windvis](https://github.com/Windvis)

Thank you to all who took the time to contribute!

## v5.12.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.11.0...v5.12.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.11.0...v5.12.0)

#### Changelog

- [#10483](https://github.com/ember-cli/ember-cli/pull/10483) Bump @embroider/* dependencies [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10486](https://github.com/ember-cli/ember-cli/pull/10486) Bump ember-template-lint [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10481](https://github.com/ember-cli/ember-cli/pull/10481) Bump ember-cli-app-version [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10485](https://github.com/ember-cli/ember-cli/pull/10485) Bump eslint-plugin-ember [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10484](https://github.com/ember-cli/ember-cli/pull/10484) Bump ember-resolver [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10479](https://github.com/ember-cli/ember-cli/pull/10479) Bump @typescript-eslint dependencies to latest [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10482](https://github.com/ember-cli/ember-cli/pull/10482) Bump qunit-dom [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10480](https://github.com/ember-cli/ember-cli/pull/10480) Bump @ember/string [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10499](https://github.com/ember-cli/ember-cli/pull/10499) [ENHANCEMENT] Update `testem` [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v5.11.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.10.0...v5.11.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.10.0...v5.11.0)

#### Changelog

- [#10474](https://github.com/ember-cli/ember-cli/pull/10474) Improve dx when WelcomePage is present [@ef4](https://github.com/ef4)
- [#10475](https://github.com/ember-cli/ember-cli/pull/10475) Document WRITE_FIXTURES [@kategengler](https://github.com/kategengler)
- [#10476](https://github.com/ember-cli/ember-cli/pull/10476) Bump content-tag to v2 [@SergeAstapov](https://github.com/SergeAstapov)

Thank you to all who took the time to contribute!

## v5.10.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.9.0...v5.10.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.9.0...v5.10.0)

#### Changelog

- [#10464](https://github.com/ember-cli/ember-cli/pull/10464) Specified the locale in setupIntl() [@ijlee2](https://github.com/ijlee2)

Thank you to all who took the time to contribute!

## v5.9.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.8.1...v5.9.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.8.1...v5.9.0)

#### Changelog

- [#10446](https://github.com/ember-cli/ember-cli/pull/10446) [ENHANCEMENT] Format markdown files in blueprints with Prettier [@bertdeblock](https://github.com/bertdeblock)
- [#10450](https://github.com/ember-cli/ember-cli/pull/10450) [ENHANCEMENT] Remove warning when encountering a `.js` file when generating a TS blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10452](https://github.com/ember-cli/ember-cli/pull/10452) [BUGFIX] Make sure to use the correct package manager in concurrently scripts [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v5.8.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.8.0...v5.8.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.8.0...v5.8.1)

#### Changelog

- [#10458](https://github.com/ember-cli/ember-cli/pull/10458) Use Lodash's `_.template` instead of `lodash.template` package [@gorner](https://github.com/gorner)

Thank you to all who took the time to contribute!

## v5.8.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.7.0...v5.8.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.7.0...v5.8.0)

#### Changelog

- [#10418](https://github.com/ember-cli/ember-cli/pull/10418) [ENHANCEMENT] Use `content-tag` to parse GTS in blueprints [@IgnaceMaes](https://github.com/IgnaceMaes)
- [#10432](https://github.com/ember-cli/ember-cli/pull/10432) Filter out tsconfig.declarations.json correctly [@bendemboski](https://github.com/bendemboski)
- [#10436](https://github.com/ember-cli/ember-cli/pull/10436) stop using wyvox/action-setup-pnpm [@mansona](https://github.com/mansona)
- [#10437](https://github.com/ember-cli/ember-cli/pull/10437) [ENHANCEMENT] Update LTS scenarios in `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10438](https://github.com/ember-cli/ember-cli/pull/10438) [ENHANCEMENT] Add `declarations` folder to `.eslintignore` file in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10439](https://github.com/ember-cli/ember-cli/pull/10439) [ENHANCEMENT] Add tsconfig files to `.npmignore` file in `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v5.7.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.6.0...v5.7.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.6.0...v5.7.0)

#### Changelog

- [#10440](https://github.com/ember-cli/ember-cli/pull/10440) Update optional-features.json [@achambers](https://github.com/achambers)
- [#10445](https://github.com/ember-cli/ember-cli/pull/10445) Unpin Node 18 for ci [@kategengler](https://github.com/kategengler)
- [#10425](https://github.com/ember-cli/ember-cli/pull/10425) fix GitHub Action floating deps scenario for PNPM [@jelhan](https://github.com/jelhan)

Thank you to all who took the time to contribute!

## v5.6.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.5.0...v5.6.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.5.0...v5.6.0)

#### Changelog

- [#10394](https://github.com/ember-cli/ember-cli/pull/10394) [ENHANCEMENT] automatically select a port by default with `ember serve` [@sportshead](https://github.com/sportshead)
- [#10404](https://github.com/ember-cli/ember-cli/pull/10404) Add a workflow to deploy api docs to ember-learn/ember-cli.github.io [@kategengler](https://github.com/kategengler)
- [#10405](https://github.com/ember-cli/ember-cli/pull/10405) Update to deploy to the master branch and also correct a comment [@kategengler](https://github.com/kategengler)

Thank you to all who took the time to contribute!

## v5.5.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.4.1...v5.5.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.4.1...v5.5.0)

#### Changelog

- [#10332](https://github.com/ember-cli/ember-cli/pull/10332) [ENHANCEMENT] Support converting gts files in blueprint [@IgnaceMaes](https://github.com/IgnaceMaes)
- [#10350](https://github.com/ember-cli/ember-cli/pull/10350) [ENHANCEMENT] Deprecate Travis CI support [@bertdeblock](https://github.com/bertdeblock)
- [#10370](https://github.com/ember-cli/ember-cli/pull/10370) When generating a new app with --embroider use all optimisation flags [@mansona](https://github.com/mansona)
- [#10393](https://github.com/ember-cli/ember-cli/pull/10393) [ENHANCEMENT] feat: add skip-install alias to skip-npm [@IgnaceMaes](https://github.com/IgnaceMaes)
- [#10403](https://github.com/ember-cli/ember-cli/pull/10403) Fix some docs that were showing up weirdly in generated api docs [@kategengler](https://github.com/kategengler)
- [#9514](https://github.com/ember-cli/ember-cli/pull/9514) [ENHANCEMENT] Use packager commands in `CONTRIBUTING.md` and `README.md` files in `app` and `addon` blueprints [@elwayman02](https://github.com/elwayman02)

Thank you to all who took the time to contribute!

## v5.4.2

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.4.1...v5.4.2)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.4.1...v5.4.2)

#### Changelog

- [#10458](https://github.com/ember-cli/ember-cli/pull/10458) Use Lodash's `_.template` instead of `lodash.template` package [@gorner](https://github.com/gorner)

Thank you to all who took the time to contribute!

## v5.4.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.4.0...v5.4.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.4.0...v5.4.1)

#### Changelog

- [#10402](https://github.com/ember-cli/ember-cli/pull/10402) [BUGFIX release] use import type in helpers/index.ts :: typechecking in new apps otherwise fails [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v5.4.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.3.0...v5.4.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.3.0...v5.4.0)

#### Changelog

- [#10388](https://github.com/ember-cli/ember-cli/pull/10388) [CLEANUP] Drop support for Node v16 [@Shishouille](https://github.com/Shishouille)
- [#10345](https://github.com/ember-cli/ember-cli/pull/10345) [BUGFIX beta] App blueprint may not have explicit-any in ember-data types [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10351](https://github.com/ember-cli/ember-cli/pull/10351) [ENHANCEMENT] Remove `ember-lts-4.4` scenario from `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10352](https://github.com/ember-cli/ember-cli/pull/10352) [ENHANCEMENT] Add official support for Node.js v20 [@bertdeblock](https://github.com/bertdeblock)
- [#10353](https://github.com/ember-cli/ember-cli/pull/10353) [ENHANCEMENT] Remove all telemetry [@bertdeblock](https://github.com/bertdeblock)
- [#10354](https://github.com/ember-cli/ember-cli/pull/10354) [INTERNAL] Remove `@babel/core` as a dependency [@bertdeblock](https://github.com/bertdeblock)
- [#10368](https://github.com/ember-cli/ember-cli/pull/10368) [ENHANCEMENT] Streamline package-manager CLI options [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v5.3.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.2.0...v5.3.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.2.0...v5.3.0)

#### Changelog

- [#10346](https://github.com/ember-cli/ember-cli/pull/10346) [BUGFIX release] App blueprint may not have explicit-any in ember-data types  [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10349](https://github.com/ember-cli/ember-cli/pull/10349) [BUGFIX release] Add `@babel/core` to `app` and `addon` blueprints [@bertdeblock](https://github.com/bertdeblock)
- [#10162](https://github.com/ember-cli/ember-cli/pull/10162) [ENHANCEMENT] Deprecate `outputPaths` build option [@bertdeblock](https://github.com/bertdeblock)
- [#10187](https://github.com/ember-cli/ember-cli/pull/10187) [ENHANCEMENT] Remove Node version checking [@bertdeblock](https://github.com/bertdeblock)
- [#10249](https://github.com/ember-cli/ember-cli/pull/10249) Serve app on root url without trailing slash [@mmun](https://github.com/mmun)
- [#10311](https://github.com/ember-cli/ember-cli/pull/10311) [ENHANCEMENT] Add v4.12 LTS scenario to `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10316](https://github.com/ember-cli/ember-cli/pull/10316) [BUGFIX] Remove `auto` as a possible value for `locationType` in `config` declaration [@bertdeblock](https://github.com/bertdeblock)
- [#10319](https://github.com/ember-cli/ember-cli/pull/10319) Use pnpm-action from org [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10331](https://github.com/ember-cli/ember-cli/pull/10331) [ENHANCEMENT] Exclude `@ember/string` from `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10335](https://github.com/ember-cli/ember-cli/pull/10335) Update ci.yml to trigger on merge queue [@locks](https://github.com/locks)
- [#10337](https://github.com/ember-cli/ember-cli/pull/10337) remove EMBER_CLI_PNPM [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10338](https://github.com/ember-cli/ember-cli/pull/10338) [INTERNAL] Remove `PNPM` experiment from CI matrix [@bertdeblock](https://github.com/bertdeblock)
- [#10341](https://github.com/ember-cli/ember-cli/pull/10341) [ENHANCEMENT] Remove reference to `ember-mocha` in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#8578](https://github.com/ember-cli/ember-cli/pull/8578) By default make ember test to pick ports automatically [@SparshithNR](https://github.com/SparshithNR)

Thank you to all who took the time to contribute!

## v5.2.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.2.0...v5.2.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.2.0...v5.2.1)

#### Changelog

- [#10346](https://github.com/ember-cli/ember-cli/pull/10346) [BUGFIX release] App blueprint may not have explicit-any in ember-data types  [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10349](https://github.com/ember-cli/ember-cli/pull/10349) [BUGFIX release] Add `@babel/core` to `app` and `addon` blueprints [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v5.2.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.1.0...v5.2.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.1.0...v5.2.0)

#### Changelog

- [#10283](https://github.com/ember-cli/ember-cli/pull/10283) Refactor `--typescript` support in blueprints [@simonihmig](https://github.com/simonihmig)

Thank you to all who took the time to contribute!

## v5.1.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v5.0.0...v5.1.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v5.0.0...v5.1.0)

#### Changelog

- [#10300](https://github.com/ember-cli/ember-cli/pull/10300) [BUGFIX] Do not try to wire up Testem unless a test framework is detected [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10256](https://github.com/ember-cli/ember-cli/pull/10256) [ENHANCEMENT] Align `hbs` templates generated by `app` blueprint with Prettier defaults [@jelhan](https://github.com/jelhan)
- [#10276](https://github.com/ember-cli/ember-cli/pull/10276) [BUGFIX] Widen peer dependency range for ember-source [@jrjohnson](https://github.com/jrjohnson)
- [#10279](https://github.com/ember-cli/ember-cli/pull/10279) Updated ember-welcome-page to v7.0.2 [@ijlee2](https://github.com/ijlee2)
- [#10287](https://github.com/ember-cli/ember-cli/pull/10287) Implementation of RFC 907 - pnpm support [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v5.0.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.12.1...v5.0.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.12.1...v5.0.0)

#### Changelog

- [#10244](https://github.com/ember-cli/ember-cli/pull/10244) Update ember-cli-preprocess-registry and add ember-cli-clean-css to the blueprints [@kategengler](https://github.com/kategengler)
- [#10276](https://github.com/ember-cli/ember-cli/pull/10276) Widen peer dependency range for ember-source [@jrjohnson](https://github.com/jrjohnson)
- [#10019](https://github.com/ember-cli/ember-cli/pull/10019) [CLEANUP] Drop support for the `baseURL` environment option [@bertdeblock](https://github.com/bertdeblock)
- [#10106](https://github.com/ember-cli/ember-cli/pull/10106) [CLEANUP] Remove deprecated `PACKAGER` experiment [@bertdeblock](https://github.com/bertdeblock)
- [#10175](https://github.com/ember-cli/ember-cli/pull/10175) [CLEANUP] Clean up `blacklist-whitelist-build-options` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10176](https://github.com/ember-cli/ember-cli/pull/10176) [CLEANUP] Clean up `vendor-shim-blueprint` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10177](https://github.com/ember-cli/ember-cli/pull/10177) [CLEANUP] Clean up `ember-cli-jshint-support` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10178](https://github.com/ember-cli/ember-cli/pull/10178) [CLEANUP] Remove all Bower entries from ignore files in `app` and `addon` blueprints [@bertdeblock](https://github.com/bertdeblock)
- [#10182](https://github.com/ember-cli/ember-cli/pull/10182) [CLEANUP] Clean up `project.bower-dependencies` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10183](https://github.com/ember-cli/ember-cli/pull/10183) [CLEANUP] Clean up `project.bower-directory` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10184](https://github.com/ember-cli/ember-cli/pull/10184) [CLEANUP] Clean up `blueprint.add-bower-package-to-project` and `blueprint.add-bower-packages-to-project` deprecations [@bertdeblock](https://github.com/bertdeblock)
- [#10185](https://github.com/ember-cli/ember-cli/pull/10185) [CLEANUP] Drop support for the `EMBER_CLI_ERROR_ON_INVALID_ADDON` env flag [@bertdeblock](https://github.com/bertdeblock)
- [#10186](https://github.com/ember-cli/ember-cli/pull/10186) [CLEANUP] Drop support for installing Bower packages [@bertdeblock](https://github.com/bertdeblock)
- [#10193](https://github.com/ember-cli/ember-cli/pull/10193) [CLEANUP] Drop support for `ember-cli-babel` v5 and v6 [@bertdeblock](https://github.com/bertdeblock)
- [#10194](https://github.com/ember-cli/ember-cli/pull/10194) [CLEANUP] Drop support for `ember-cli-shims` [@bertdeblock](https://github.com/bertdeblock)
- [#10195](https://github.com/ember-cli/ember-cli/pull/10195) [CLEANUP] Remove automatic inclusion of jQuery in legacy Ember versions [@bertdeblock](https://github.com/bertdeblock)
- [#10196](https://github.com/ember-cli/ember-cli/pull/10196) [INTERNAL] Remove unused private `_legacyAddonCompile` method on `EmberApp` class [@bertdeblock](https://github.com/bertdeblock)
- [#10197](https://github.com/ember-cli/ember-cli/pull/10197) [CLEANUP] Remove default `minifyJS` options [@bertdeblock](https://github.com/bertdeblock)
- [#10211](https://github.com/ember-cli/ember-cli/pull/10211) Automate output repos [@NullVoxPopuli](https://github.com/NullVoxPopuli)
- [#10217](https://github.com/ember-cli/ember-cli/pull/10217) [CLEANUP] Remove `ember-resolver` fallback [@bertdeblock](https://github.com/bertdeblock)
- [#10218](https://github.com/ember-cli/ember-cli/pull/10218) [CLEANUP] Drop support for including `handlebars.js` via Bower [@bertdeblock](https://github.com/bertdeblock)
- [#10219](https://github.com/ember-cli/ember-cli/pull/10219) [CLEANUP] Drop support for npm versions below v5.7.1 [@bertdeblock](https://github.com/bertdeblock)
- [#10220](https://github.com/ember-cli/ember-cli/pull/10220) [CLEANUP] Drop support for including Ember builds via Bower [@bertdeblock](https://github.com/bertdeblock)
- [#10221](https://github.com/ember-cli/ember-cli/pull/10221) [CLEANUP] Clean up `building-bower-packages` deprecation [@bertdeblock](https://github.com/bertdeblock)
- [#10222](https://github.com/ember-cli/ember-cli/pull/10222) [CLEANUP] Drop support for Node v14 [@bertdeblock](https://github.com/bertdeblock)
- [#10223](https://github.com/ember-cli/ember-cli/pull/10223) [CLEANUP] Drop support for finding addons by their `index.js` name [@bertdeblock](https://github.com/bertdeblock)
- [#10224](https://github.com/ember-cli/ember-cli/pull/10224) [CLEANUP] Drop support for checking if Bower components are installed [@bertdeblock](https://github.com/bertdeblock)
- [#10225](https://github.com/ember-cli/ember-cli/pull/10225) [CLEANUP] Drop support for the `EMBER_CLI_IGNORE_ADDON_NAME_MISMATCH` env flag [@bertdeblock](https://github.com/bertdeblock)
- [#10226](https://github.com/ember-cli/ember-cli/pull/10226) [INTERNAL] Remove all remaining Bower references [@bertdeblock](https://github.com/bertdeblock)
- [#10227](https://github.com/ember-cli/ember-cli/pull/10227) [INTERNAL] Remove JSHint reference [@bertdeblock](https://github.com/bertdeblock)
- [#10229](https://github.com/ember-cli/ember-cli/pull/10229) Update blueprint ignore files [@bertdeblock](https://github.com/bertdeblock)
- [#10231](https://github.com/ember-cli/ember-cli/pull/10231) [INTERNAL] Remove npm version check in `ember new` test [@bertdeblock](https://github.com/bertdeblock)
- [#10232](https://github.com/ember-cli/ember-cli/pull/10232) [CLEANUP] Remove Babel fallback for addons [@bertdeblock](https://github.com/bertdeblock)
- [#10245](https://github.com/ember-cli/ember-cli/pull/10245) change guarding condition for output repos [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v4.12.3

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.12.2...v4.12.3)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.12.2...v4.12.3)

#### Changelog

- [#10458](https://github.com/ember-cli/ember-cli/pull/10458) Use Lodash's `_.template` instead of `lodash.template` package [@gorner](https://github.com/gorner)

Thank you to all who took the time to contribute!

## v4.12.2

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.12.1...v4.12.2)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.12.1...v4.12.2)

#### Changelog

- [#10314](https://github.com/ember-cli/ember-cli/pull/10314) [BUGFIX] Do not try to wire up Testem unless a test framework is dete… [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v4.12.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.12.0...v4.12.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.12.0...v4.12.1)

#### Changelog

- [#10251](https://github.com/ember-cli/ember-cli/pull/10251) [BUGFIX release] Remove `stylelint-config-prettier` from `app` blueprint [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v4.12.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.11.0...v4.12.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.11.0...v4.12.0)

#### Changelog

- [#10039](https://github.com/ember-cli/ember-cli/pull/10039) [CLEANUP] Remove unused test fixtures [@bertdeblock](https://github.com/bertdeblock)
- [#10040](https://github.com/ember-cli/ember-cli/pull/10040) [CLEANUP] Remove MU-related debug code [@bertdeblock](https://github.com/bertdeblock)
- [#10091](https://github.com/ember-cli/ember-cli/pull/10091) [BUGFIX] Fix looking up the default blueprint for scoped addons [@GendelfLugansk](https://github.com/GendelfLugansk)
- [#10107](https://github.com/ember-cli/ember-cli/pull/10107) [INTERNAL] Remove old `uninstall:npm` command [@bertdeblock](https://github.com/bertdeblock)
- [#10122](https://github.com/ember-cli/ember-cli/pull/10122) [ENHANCEMENT] Add Stylelint setup to `app` and `addon` blueprints [RFC 814] [@bmish](https://github.com/bmish)
- [#10142](https://github.com/ember-cli/ember-cli/pull/10142) [ENHANCEMENT] Update ESLint to v8 in `app` and `addon` blueprints [@bertdeblock](https://github.com/bertdeblock)
- [#10157](https://github.com/ember-cli/ember-cli/pull/10157) [ENHANCEMENT] Exclude `ember-cli-terser` when generating apps using the `--embroider` option [@bertdeblock](https://github.com/bertdeblock)
- [#10159](https://github.com/ember-cli/ember-cli/pull/10159) [ENHANCEMENT] Exclude `ember-cli-sri` when generating apps using the `--embroider` option [@bertdeblock](https://github.com/bertdeblock)
- [#10161](https://github.com/ember-cli/ember-cli/pull/10161) [ENHANCEMENT] Remove NPM version checking [@bertdeblock](https://github.com/bertdeblock)
- [#10166](https://github.com/ember-cli/ember-cli/pull/10166) [INTERNAL] Remove unused dependencies [@bertdeblock](https://github.com/bertdeblock)
- [#10169](https://github.com/ember-cli/ember-cli/pull/10169) [ENHANCEMENT] Remove `app.import` comment in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10172](https://github.com/ember-cli/ember-cli/pull/10172) [PERFORMANCE] Lazy require heavier packages [@bertdeblock](https://github.com/bertdeblock)
- [#10173](https://github.com/ember-cli/ember-cli/pull/10173) [ENHANCEMENT] Don't delete the newly-generated app directory when an error occurs [@ef4](https://github.com/ef4)
- [#10174](https://github.com/ember-cli/ember-cli/pull/10174) [INTERNAL] Clean up removal of `bower.json` and `package.json` files in `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10180](https://github.com/ember-cli/ember-cli/pull/10180) [ENHANCEMENT] Update `ember-welcome-page` to v7 in `app` blueprint [@ijlee2](https://github.com/ijlee2)
- [#10188](https://github.com/ember-cli/ember-cli/pull/10188) [ENHANCEMENT] Update ESLint parser `ecmaVersion` to `latest` in `app` blueprint [@elwayman02](https://github.com/elwayman02)
- [#10189](https://github.com/ember-cli/ember-cli/pull/10189) [ENHANCEMENT] Add v4.8 LTS to `addon` blueprint - Remove v3.28 LTS and `ember-classic` scenario [@bertdeblock](https://github.com/bertdeblock)
- [#10192](https://github.com/ember-cli/ember-cli/pull/10192) [BUGFIX] The `addon` command should throw when no addon name is provided [@bertdeblock](https://github.com/bertdeblock)
- [#10198](https://github.com/ember-cli/ember-cli/pull/10198) [INTERNAL] Output TypeScript apps and addons for StackBlitz [@NullVoxPopuli](https://github.com/NullVoxPopuli)

Thank you to all who took the time to contribute!

## v4.11.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.10.0...v4.11.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.10.0...v4.11.0)

#### Changelog

- [#10103](https://github.com/ember-cli/ember-cli/pull/10103) Update `markdown-it-terminal` to v0.4.0 (resolve `markdown-it` vulnerability) [@bertdeblock](https://github.com/bertdeblock)
- [#10109](https://github.com/ember-cli/ember-cli/pull/10109) [RFC 811] Add `ember-modifier` dependency to app blueprint [@SergeAstapov](https://github.com/SergeAstapov)
- [#10110](https://github.com/ember-cli/ember-cli/pull/10110) [RFC 812] Add `tracked-built-ins` dependency to app blueprint [@SergeAstapov](https://github.com/SergeAstapov)

Thank you to all who took the time to contribute!

## v4.10.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.9.2...v4.10.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.9.2...v4.10.0)

#### Changelog

- [#10048](https://github.com/ember-cli/ember-cli/pull/10048) Make addAddonsToProject support creating a new project with custom target directory [@simonihmig](https://github.com/simonihmig)
- [#10054](https://github.com/ember-cli/ember-cli/pull/10054) [ENHANCEMENT] Conditionally apply ESLint parser options in `app` and `addon` blueprints [@Windvis](https://github.com/Windvis)
- [#10060](https://github.com/ember-cli/ember-cli/pull/10060) [ENHANCEMENT] Replace `eslint-plugin-node` with `eslint-plugin-n` in blueprints [@Windvis](https://github.com/Windvis)
- [#10062](https://github.com/ember-cli/ember-cli/pull/10062) [ENHANCEMENT] Update Prettier config in blueprints to only use single quotes for `.js` and `.ts` files [@Windvis](https://github.com/Windvis)
- [#10132](https://github.com/ember-cli/ember-cli/pull/10132) Add @ember/string as a dependency of projects [@kategengler](https://github.com/kategengler)

Thank you to all who took the time to contribute!

## v4.9.2

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.9.1...v4.9.2)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.9.1...v4.9.2)

#### Changelog

- [#10108](https://github.com/ember-cli/ember-cli/pull/10108) [BUGFIX release] Correctly instantiate server watcher [@bertdeblock](https://github.com/bertdeblock)

## v4.9.1

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.9.0...v4.9.1)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.9.0...v4.9.1)

#### Changelog

- [#10101](https://github.com/ember-cli/ember-cli/pull/10101) [BUGFIX release] Correctly instantiate `Watcher` instance when running `ember test --serve` [@bertdeblock](https://github.com/bertdeblock)

Thank you to all who took the time to contribute!

## v4.9.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.8.0...v4.9.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.8.0...v4.9.0)

#### Changelog

- [#10015](https://github.com/ember-cli/ember-cli/pull/10015) Update `glob` to v8 [@bertdeblock](https://github.com/bertdeblock)
- [#10016](https://github.com/ember-cli/ember-cli/pull/10016) Fix indentation in `.ember-cli` file in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10017](https://github.com/ember-cli/ember-cli/pull/10017) [ENHANCEMENT] Disable prototype extensions by default in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10018](https://github.com/ember-cli/ember-cli/pull/10018) Trap unhandled failures [@ef4](https://github.com/ef4)
- [#10020](https://github.com/ember-cli/ember-cli/pull/10020) [INTERNAL] Fix typos in `serve` command test [@bertdeblock](https://github.com/bertdeblock)
- [#10021](https://github.com/ember-cli/ember-cli/pull/10021) [CLEANUP] Drop support for using `usePods: true` and the `--pod` flag simultaneously [@bertdeblock](https://github.com/bertdeblock)
- [#10022](https://github.com/ember-cli/ember-cli/pull/10022) [ENHANCEMENT] Use `concurrently` instead of `npm-run-all` in `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10024](https://github.com/ember-cli/ember-cli/pull/10024) [ENHANCEMENT] Add `ember-source` to `peerDependencies` in `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10025](https://github.com/ember-cli/ember-cli/pull/10025) [ENHANCEMENT] Update NPM version constraints [@bertdeblock](https://github.com/bertdeblock)
- [#10026](https://github.com/ember-cli/ember-cli/pull/10026) [ENHANCEMENT] Display info message when running the `lint:fix` script post blueprint generation [@bertdeblock](https://github.com/bertdeblock)
- [#10038](https://github.com/ember-cli/ember-cli/pull/10038) Update `filesize` to v10 [@bertdeblock](https://github.com/bertdeblock)
- [#10041](https://github.com/ember-cli/ember-cli/pull/10041) [INTERNAL] Remove end year from copyright notice [@bertdeblock](https://github.com/bertdeblock)
- [#10049](https://github.com/ember-cli/ember-cli/pull/10049) [ENHANCEMENT] Remove the `config/environment.js` file from the `addon` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10050](https://github.com/ember-cli/ember-cli/pull/10050) [ENHANCEMENT] Remove `vendor` folder from `app` blueprint [@bertdeblock](https://github.com/bertdeblock)
- [#10051](https://github.com/ember-cli/ember-cli/pull/10051) [ENHANCEMENT] Move `ember-try.js` config file to `tests/dummy/config/ember-try.js` for addons [@bertdeblock](https://github.com/bertdeblock)
- [#10053](https://github.com/ember-cli/ember-cli/pull/10053) Add support for node ESM addons [@hjdivad](https://github.com/hjdivad)
- [#9824](https://github.com/ember-cli/ember-cli/pull/9824) [RFC 638] Interactive way to create new Ember apps and addons [@bertdeblock](https://github.com/bertdeblock)
- [#9972](https://github.com/ember-cli/ember-cli/pull/9972) [ENHANCEMENT] Add support for `--typescript` flag to `app` and `addon` blueprints [@simonihmig](https://github.com/simonihmig)

Thank you to all who took the time to contribute!

## v4.8.0

#### Blueprint Changes

- [`ember new` diff](https://github.com/ember-cli/ember-new-output/compare/v4.7.0...v4.8.0)
- [`ember addon` diff](https://github.com/ember-cli/ember-addon-output/compare/v4.7.0...v4.8.0)

#### Changelog

- [#10014](https://github.com/ember-cli/ember-cli/pull/10014) [BUGFIX release] Make sure newly installed addons are discovered when running `ember install` [@bertdeblock](https://github.com/bertdeblock)
- [#9920](https://github.com/ember-cli/ember-cli/pull/9920) [BUGFIX] Make sure a blueprint’s options object and pro