# Change Log
All notable changes to this project will be documented in this file.
See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
# [4.0.0](https://github.com/lerna/lerna/compare/v3.22.1...v4.0.0) (2021-02-10)
### Features
* **deps:** Bump dependencies ([affed1c](https://github.com/lerna/lerna/commit/affed1ce0fce91f01b0a9eafe357db2d985b974f))
* **package-graph:** Improve JSDoc-inferred types, encapsulation ([fae9e8d](https://github.com/lerna/lerna/commit/fae9e8dc8d80df57b7bd34f429ea579e0529de30))
* Consume named exports of sibling modules ([63499e3](https://github.com/lerna/lerna/commit/63499e33652bc78fe23751875d74017e2f16a689))
* Drop support for Node v6.x & v8.x ([ff4bb4d](https://github.com/lerna/lerna/commit/ff4bb4da215555e3bb136f5af09b5cbc631e57bb))
* Expose named export ([c1303f1](https://github.com/lerna/lerna/commit/c1303f13adc4cf15f96ff25889b52149f8224c0e))
* Remove default export ([e2f1ec3](https://github.com/lerna/lerna/commit/e2f1ec3dd049d2a89880029908a2aa7c66f15082))
* **deps:** npm-package-arg@^8.1.0 ([12c8923](https://github.com/lerna/lerna/commit/12c892342d33b86a00ee2cf9079f9b26fe316dc6))
* **deps:** semver@^7.3.2 ([003ad66](https://github.com/lerna/lerna/commit/003ad6641fab8b4e3a82251ebffd27061bd6a31b))
### BREAKING CHANGES
* The default export has been removed, please use a named export instead.
* Node v6.x & v8.x are no longer supported. Please upgrade to the latest LTS release.
Here's the gnarly one-liner I used to make these changes:
```
npx lerna exec --concurrency 1 --stream -- 'json -I -f package.json -e '"'"'this.engines=this.engines||{};this.engines.node=">= 10.18.0"'"'"
```
(requires `npm i -g json` beforehand)
## [3.18.5](https://github.com/lerna/lerna/compare/v3.18.4...v3.18.5) (2019-11-20)
### Bug Fixes
* Auto-fix prettier formatting ([5344820](https://github.com/lerna/lerna/commit/5344820fc65da081d17f7fd2adb50ffe7101905b))
# [3.18.0](https://github.com/lerna/lerna/compare/v3.17.0...v3.18.0) (2019-10-15)
### Features
* **package-graph:** Deprecate method `pruneCycleNodes()` ([ccf32e1](https://github.com/lerna/lerna/commit/ccf32e1d745e0ab2d633d8b72613d3c19ccdc0c7))
# [3.16.0](https://github.com/lerna/lerna/compare/v3.15.0...v3.16.0) (2019-07-18)
### Bug Fixes
* **package-graph:** Flatten cycles to avoid skipping packages ([#2185](https://github.com/lerna/lerna/issues/2185)) ([b335763](https://github.com/lerna/lerna/commit/b335763))
### Features
* **deps:** `semver@^6.2.0` ([d8016d9](https://github.com/lerna/lerna/commit/d8016d9))
# [3.14.0](https://github.com/lerna/lerna/compare/v3.13.4...v3.14.0) (2019-05-14)
### Features
* **conventional-commits:** Add conventional prerelease/graduation ([#1991](https://github.com/lerna/lerna/issues/1991)) ([5d84b61](https://github.com/lerna/lerna/commit/5d84b61)), closes [#1433](https://github.com/lerna/lerna/issues/1433) [#1675](https://github.com/lerna/lerna/issues/1675)
* **run:** Add just-in-time queue management ([#2045](https://github.com/lerna/lerna/issues/2045)) ([6eca172](https://github.com/lerna/lerna/commit/6eca172))
# [3.13.0](https://github.com/lerna/lerna/compare/v3.12.1...v3.13.0) (2019-02-15)
### Features
* **meta:** Add `repository.directory` field to package.json ([aec5023](https://github.com/lerna/lerna/commit/aec5023))
* **meta:** Normalize package.json `homepage` field ([abeb4dc](https://github.com/lerna/lerna/commit/abeb4dc))
# [3.11.0](https://github.com/lerna/lerna/compare/v3.10.8...v3.11.0) (2019-02-08)
### Bug Fixes
* **deps:** Explicit npm-package-arg ^6.1.0 ([4b20791](https://github.com/lerna/lerna/commit/4b20791))
* **deps:** Remove unused libnpm (replaced by direct sub-packages) ([1caeb28](https://github.com/lerna/lerna/commit/1caeb28))
## [3.10.6](https://github.com/lerna/lerna/compare/v3.10.5...v3.10.6) (2019-01-19)
### Bug Fixes
* **package-graph:** Ensure cycle paths are always names, not objects ([ae81a76](https://github.com/lerna/lerna/commit/ae81a76))
* **package-graph:** Use correct property when testing for duplicates ([ef33cb7](https://github.com/lerna/lerna/commit/ef33cb7))
# [3.10.0](https://github.com/lerna/lerna/compare/v3.9.1...v3.10.0) (2019-01-08)
**Note:** Version bump only for package @lerna/package-graph
# [3.6.0](https://github.com/lerna/lerna/compare/v3.5.1...v3.6.0) (2018-12-07)
### Features
* Migrate existing usage to libnpm ([0d3a786](https://github.com/lerna/lerna/commit/0d3a786)), closes [#1767](https://github.com/lerna/lerna/issues/1767)
## [3.1.2](https://github.com/lerna/lerna/compare/v3.1.1...v3.1.2) (2018-08-20)
### Bug Fixes
* **package-graph:** Throw errors when package names are not unique ([387df2b](https://github.com/lerna/lerna/commit/387df2b))
# [3.0.0](https://github.com/lerna/lerna/compare/v3.0.0-rc.0...v3.0.0) (2018-08-10)
### Features
* Split `lerna version` from of `lerna publish` ([#1522](https://github.com/lerna/lerna/issues/1522)) ([8b97394](https://github.com/lerna/lerna/commit/8b97394)), closes [#277](https://github.com/lerna/lerna/issues/277) [#936](https://github.com/lerna/lerna/issues/936) [#956](https://github.com/lerna/lerna/issues/956) [#961](https://github.com/lerna/lerna/issues/961) [#1056](https://github.com/lerna/lerna/issues/1056) [#1118](https://github.com/lerna/lerna/issues/1118) [#1385](https://github.com/lerna/lerna/issues/1385) [#1483](https://github.com/lerna/lerna/issues/1483) [#1494](https://github.com/lerna/lerna/issues/1494)
### BREAKING CHANGES
* * `--preid` now defaults to "alpha" during prereleases:
The previous default for this option was undefined, which led to an awkward "1.0.1-0" result when passed to `semver.inc()`.
The new default "alpha" yields a much more useful "1.0.1-alpha.0" result. Any previous prerelease ID will be preserved, just as it was before.
* `--no-verify` is no longer passed to `git commit` by default, but controlled by the new `--commit-hooks` option:
The previous behavior was too overzealous, and the new option operates exactly like the corresponding [npm version](https://docs.npmjs.com/cli/version#commit-hooks) option of the same name.
As long as your pre-commit hooks are properly scoped to ignore changes in package.json files, this change should not affect you. If that is not the case, you may pass `--no-commit-hooks` to restore the previous behavior.
# [3.0.0-rc.0](https://github.com/lerna/lerna/compare/v3.0.0-beta.21...v3.0.0-rc.0) (2018-07-27)
### Features
* **package-graph:** Add `rawPackageList` getter ([0ad5faf](https://github.com/lerna/lerna/commit/0ad5faf))
# [3.0.0-beta.18](https://github.com/lerna/lerna/compare/v3.0.0-beta.17...v3.0.0-beta.18) (2018-04-24)
### Features
* **filters:** Add `--include-filtered-dependents` flag ([#1393](https://github.com/lerna/lerna/issues/1393)) ([2838260](https://github.com/lerna/lerna/commit/2838260))
# [3.0.0-beta.14](https://github.com/lerna/lerna/compare/v3.0.0-beta.13...v3.0.0-beta.14) (2018-04-03)
### Bug Fixes
* **publish:** Ensure optionalDependencies are updated during publish to registry ([559b731](https://github.com/lerna/lerna/commit/559b731))
# [3.0.0-beta.11](https://github.com/lerna/lerna/compare/v3.0.0-beta.10...v3.0.0-beta.11) (2018-03-29)
### Features
* Support `optionalDependencies` ([b73e19d](https://github.com/lerna/lerna/commit/b73e19d)), closes [#121](https://github.com/lerna/lerna/issues/121)
# [3.0.0-beta.1](https://github.com/lerna/lerna/compare/v3.0.0-beta.0...v3.0.0-beta.1) (2018-03-09)
### Bug Fixes
* **publish:** work around yarn "link:" intransigency ([ddfb517](https://github.com/lerna/lerna/commit/ddfb517)), closes [npm/npm#15900](https://github.com/npm/npm/issues/15900) [yarnpkg/yarn#4212](https://github.com/yarnpkg/yarn/issues/4212)