v1.1.0

• Chore: use npm@4 for publishing tarballs

  Burak Yigit Kaya

• Update: add yarn global dir command (#4522)

  Burak Yigit Kaya

• Fix: unbound transitive dependencies should not conflict with top level dependency (#4488)

  Matt Mulder

• Fix: Make stripColor to be available again on reporter.format (#4518)

  Daniel Tschinder

• Update: warn when used with not supported Node versions (#4502)

  Burak Yigit Kaya

• Fix: don't suggest npm upgrade since it is broken (#4511)

  Burak Yigit Kaya

• Chore: update comment about sudo in .travis.yml

  Burak Yigit Kaya

• Fix: Upgrade Chalk to take advantage of the latest (colour) fixes (#4482)

  Kay.L

• Fix: fix argument parsing and .yarrc argument passing (#4498)

  Burak Yigit Kaya

• Fix: make lockfile parser tolerant to CRLF (#4495)

  Burak Yigit Kaya

• Fix: always use origin/master instead of master for homebrew (#4444)

  Burak Yigit Kaya

• Fix: Better npm_config_argv emulation (#4479)

  Burak Yigit Kaya

• Chore: Free tests from FORCE_COLOR environment variable dependency (#4381)

  Aleksei Gusev

• Update: use fs.copyFile when available (#4486)

  Burak Yigit Kaya

• Feature: Support save-exact true (#4471)

  Ahmed El Gabri

• Fix: Resolve peerDependencies from all higher levels, not just root (#4478)

  Burak Yigit Kaya

• Chore: use a Set for look ups in PATH_KEYS (#4472)

  Burak Yigit Kaya

• Chore: ignore flow warnings from graphql (#4473)

  Burak Yigit Kaya

• Fix: Handle null versions in package.json (#4461)

  Burak Yigit Kaya

• Chore: Add test to ensure manifest-less local packages are installable (#4456)

  Adam Stankiewicz

• Fix: incorrect optional ignore in nested dependencies (#4448)

  Burak Yigit Kaya

• Fix: inaccurate message when using -g with add (#4449)

  Chaitanya Kumar Kamatham

• Update: add DNS caching to request manager (#4447)

  Burak Yigit Kaya

• Fix: use simpler charaters for progress bar to avoid overflows (#4317)

  Kay.L

• Chore: Add test for isFakeRoot (#4435)

  Martin

• Update: Bolds the titles in a list (#4406)

  Orta

v1.0.2

• Fix: don't throw when user exits from upgrade-interactive (#4434)

  Nick Olinger

• Fix: fakeroot detection is broken (inversed) (#4431)

  Martin

• Fix: actual and expected hashes are swapped (#4416)

  Peter Dotchev

• Fix: Diffing identical versions should not include extra period at end (#4428)

  Jeff Held

• Fix: always output reporter.inspect values and config get result (#4419)

  Burak Yigit Kaya

• Chore: fix flaky add tests by using separate cache (#4418)

  Burak Yigit Kaya

• Fix: allow / in addition to %2f in the url for scope checks (#4367)

  Karolis Narkevicius

• Chore: add missing cache packages for tests (#4414)

  Burak Yigit Kaya

• Chore: fix misues of -p in node infocations (#4415)

  Burak Yigit Kaya

• Fix: fix incorrect argument parsing (#4384)

  Burak Yigit Kaya

• Fix: Include pull requests in git ref search (#4411)

  kaylieEB

• Fix: yarn bin should produce output even when silent (#4408)

  Burak Yigit Kaya

• Fix: Allow resolver to delay resolutions for nested dependencies (#4372)

  kaylieEB

• Fix: add back -L shortcut for yarn upgrade (#4401)

  Burak Yigit Kaya

• Chore: add instructions about using local builds (#4386)

  Burak Yigit Kaya

• Fix: don't generate a lockfile when --frozen-lockfile is used (#4385)

  Burak Yigit Kaya

• Fix: argument -v is for version not verbose (#4362)

  Mark Yu

• Fix: only switch to help mode for valid commands (#4355)

  Burak Yigit Kaya

• Fix: remove the accept header from tar fetcher requests (#4351)

  Burak Yigit Kaya

• Fix: support protocol-relative registry URLs (#4347)

  Burak Yigit Kaya

• Fix: fix support for registry URLs without trailing slash (#4350)

  Burak Yigit Kaya

• Fix: Fix regex so single-character @scopes can work again (#4338)

  Dylan Greene

v1.0.1

Improvements

• Improvement: Adds support for npm_lifecycle_script

  Aditya Vohra - (#4330)

Bugfixes

• Fix: Fixes an issue with Heroku where the global folder wasn't writable

  Burak Yiğit Kaya - (#4325)

v1.0.0 ! 🎉

Features

• Feature: Allows the top-level package.json to override nested dependencies versions

  kaylieEB - (#4105)

• Feature: Adds a yarn-path rc config parameter

  Maël Nison - (#4204)

• Feature: Enables Workspaces by default

  Burak Yiğit Kaya - (#4262)

• Feature: Commands are now ran from the cwd package root if possible

  Maël Nison - (#4246)

• Feature: Exposes the lockfile parser into its own npm package (@yarnpkg/lockfile)

  William Hilton - (#4114)

• Feature: Implements a --cwd flag to run Yarn in a specific directory

  Sebastian McKenzie - (#4174)

• Feature: Implements the -v command to show Yarn's version when specified without other commands

  kaylieEB - (#3913)

• Feature: Detects and merges lockfile conflicts without user input

  Sebastian McKenzie - (#3544)

• Feature: Adds a preliminary support for // comments in package.json dependencies

  Joachim Seminck - (#3829)

Breaking changes

• Breaking: Commands run via yarn run are now automatically forwarded trailing options

  Maël Nison - (#4152)

• Breaking: Renames yarn clean to yarn autoclean

  Jeff Valore - (#4252)

• Breaking: Deprecates the implicit file: protocol, and only allow package dirs

  Burak Yiğit Kaya - (#4257)

• Breaking: Prevents yarn add from being run from a workspace root directory without --dev

  Maël Nison - (#4166)

• Breaking: Removes support for the yarn ... ls commands (use list instead of ls)

  Tiago Pina - (#4045)

• Breaking: Removes support for the yarn ... rm commands (use remove instead of rm)

  Tiago Pina - (#3989)

• Breaking: Validates the top-level package.json engines

  Adam Crabtree - (#3675)

Improvements

• Improvement: Adds support for git+***:// dependencies

  Jeremy Judeaux - (#3735)

• Improvement: Reimplements part of the integrity check to be faster and stronger

  Maël Nison - (#4122)

• Improvement: Warns when there's a missing bundledDependencies

  Jeff Valore - (#4046)

• Improvement: Implements a /tmp fallback if the preferred cache folders aren't writable

  Maël Nison - (#4143)

• Improvement: Optimizes the hoisting process on large dependency trees

  Kenneth Chau - (#4222)

• Improvement: Improves the error message when the tarball fetcher detects a bad hash

  kaylieEB - (#4240)

• Improvement: Adds a --private flag on the yarn init command

  Pierre Neter - (#4165)

• Improvement: Adds support for Github URL shorthands to yarn init

  Frederick Morlock - (#4012)

• Improvement: Improves the way packages referenced via the file: protocol are dedupped

  Jack Aldridge - (#3945)

• Improvement: Yarn is now distributed on NPM as a single file

  Daniel Lo Nigro - (#3866)

• Improvement: Adds retry on 5xx errors

  Rifat Nabi - (#3686)

• Improvement: Prevents creating a lockfile when there's no dependencies

  Pig Fang - (#3395)

Bugfixes

• Fix: Prevents linking transitive dependencies on global installs

  Maël Nison - (#4265)

• Fix: Avoids creating the global and link folders unless necessary

  Burak Yiğit Kaya - (#4264)

• Fix: Exposes the $NODE variable when running scripts

  Burak Yiğit Kaya - (#4260)

• Fix: Makes upgrade-interactive exit with a success exit code when no upgrades are needed

  Jeff Valore - (#4261)

• Fix: Ensures the bin folder exists before trying to use it

  Burak Yiğit Kaya - (#4241)

• Fix: Fixes the yarn workspace command to run in the right directories

  James Kyle - (#4080)

• Fix: Adds the missing --link-folder flag (#4235)

  Maël Nison

• Fix: Excludes dev dependencies from the yarn list output when the environment is production

  Nick Olinger - (#4092)

• Fix: Adds the missing pre/post hooks for the pack script

  João Lucas Lucchetta - (#4193)

• Fix: Solves artifacts disappearing when the integrity file was missing

  Jamie - (#4185)

• Fix: Tarballs created via yarn pack now contain a versioned folder name instead of dist

  Burak Yiğit Kaya - (#4094)

• Fix: Prevents the hoisting when it would break peer dependency requirements

  Maël Nison - (#4086)

• Fix: Prevents numeric versions from being resolved to local files

  Burak Yiğit Kaya - (#4088)

• Fix: Correctly handles scripts failing with exit signals

  Onur Temizkan - (#3995)

• Fix: Forces workspaces to always be installed from their root

  Maël Nison - (#4030)

• Fix: Prevents running pre/post hooks if they are not scripts

  Burak Yiğit Kaya - (#4068)

• Fix: Checks for npmrc in home directory for linux root users

  kaylieEB - (#4047)

• Fix: Prevents scoped package installs to crash with a 403 when the cache is empty

  Chappo - (#4027)

• Fix: Prevents optional subdependencies from being installed when using --ignore-optional

  Maël Nison - (#3976)

• Fix: Fixes missing path expansions

  Burak Yiğit Kaya - (#4014)

• Fix: Avoids using process.exit() when possible

  Burak Yiğit Kaya - (#3955)

• Fix: Global config is now also looked up in ${PREFIX}/etc/

  Parakleta - (#3958)

• Fix: Stops assuming that all string rc parameters are paths

  Burak Yiğit Kaya - (#3941)

• Fix: Fixes yarn global prefix directory

  Kishan Bagaria - (#3721)

• Fix: Fixes the authentication when using yarn publish

  John Ferlito - (#3862)

• Fix: Prevents --check-files from crossing symlink boundaries

  Maël Nison - (#3931)

• Fix: Removes the manifest check for global commands

  kaylieEB - (#3921)

• Fix: Correctly prioritizes git environment variables coming from the parent process

  Aleksejs Sinicins - (#3885)

• Fix: Prioritizes bin links at the root level

  kaylieEB - (#3877)

• Fix: Fixes package linking when a filename case changes

  Maël Nison - (#3843)

• Fix: Forwards SIGTERM to spawned child processes

  Gabriel Aumala - (#3789)

• Fix: Emoji should now default to true on darwin platforms

  Burak Yiğit Kaya - (#3766)

• Fix: Inherits env variables from the process when calling Git

  Burak Yiğit Kaya - (#3743)

• Fix: Prevents unwanted optimizations kicking in when installing a lockfile

  Maël Nison - (#3729)

• Fix: Transitive file: dependencies should now work properly

  Konstantin Raev - (#3709)

And a lot of various other fixes, chores, documentation, minor text fixes ..., all thanks to the community! 🐬

v0.28.4

• Fix a few issues triggered when using the link protocol (#3946 @aracarie, #3931 @arcanis)

v0.28.1

• Install lifecycle scripts will no longer be run for hoisted dependencies. (#3865)

  Jack Aldridge - Mon, 10 Jul 2017 10:03:31 +0100

• Prioritize bin links at the root level (#3877)

  kaylieEB - Mon, 10 Jul 2017 10:03:12 +0100

v0.28.0

• Fix HTTP status check for publish (#3861)

  John Ferlito - Sun, 9 Jul 2017 12:44:35 +0100

• Strip 'file:' from the path before checking with path.isAbsolute() (#3856)

  George Waters - Sun, 9 Jul 2017 12:40:30 +0100

• Sanitize packageJson version (#3858)

  Jeffrey Xiao - Sun, 9 Jul 2017 12:36:57 +0100

• Fix list, outdated commands when workspaces enabled (#3860)

  Luke Tillman - Sun, 9 Jul 2017 12:27:03 +0100

• yarn create links the bin to a temporary file to ensure OS cross-compatibility, fixes #3530 (#3848)

  Jeremy Judeaux - Sun, 9 Jul 2017 12:20:16 +0100

• Publish tarball with single JS file build to npm (#3866)

  Daniel Lo Nigro - Sun, 9 Jul 2017 12:12:30 +0100

• Add retry on 5xx errors. Fixes #2849 (#3686)

  Rifat Nabi - Fri, 7 Jul 2017 11:05:54 -0700

• Fix allowing to install packages without manifest (#3855)

  Adam Stankiewicz - Fri, 7 Jul 2017 10:58:41 -0700

• Fix: Peer dependencies should only be looked up from top level dependencies (#3803)

  kaylieEB - Fri, 7 Jul 2017 09:39:54 -0700

• Auto detect and merge lockfile conflicts (#3544)

  Sebastian McKenzie - Fri, 7 Jul 2017 14:06:39 +0100

• Fix: Fix various npm auth issues (#3774)

  Maël Nison - Fri, 7 Jul 2017 13:01:55 +0100

• Fixes package linking when a filename casing changes (#3843)

  Maël Nison - Fri, 7 Jul 2017 12:12:25 +0100

• Adds compatibility for cordovaDependencies engine (#3786)

  David Pfeffer - Thu, 6 Jul 2017 17:43:32 +0100

• Fixes link: protocol linking (#3832)

  Maël Nison - Thu, 6 Jul 2017 14:30:43 +0100

• Update: Add support for "//" comments in package.json dependencies (#3829)

  Joachim Seminck - Thu, 6 Jul 2017 12:56:17 +0100

• FIX: Don't prompt for version on CI (#3820)

  Simen Bekkhus - Thu, 6 Jul 2017 12:47:59 +0100

• Adding integrity check for top level patterns (#3811)

  Jack Aldridge - Wed, 5 Jul 2017 15:50:24 -0700

• forward SIGTERM to spawned child processes (#3789)

  Gabriel Aumala - Mon, 3 Jul 2017 09:29:24 -0700

• Do not save lockfile when no dependencies (#3395)

  Pig Fang - Fri, 30 Jun 2017 20:24:33 -0700

• Removes unsupported aliases from help command (#3706)

  Arslan Arshad - Fri, 30 Jun 2017 13:27:42 -0700

• Fix: emoji should default to true on darwin platforms (#3766)

  Burak Yiğit Kaya - Thu, 29 Jun 2017 17:39:08 -0700

• Support for ~ (home dir) in path configurations (#3756)

  Julien Roncaglia - Thu, 29 Jun 2017 23:55:09 +0100

• Yarn workspaces: running commands from subfolders that don't match workspaces glob should now change CWD to root (#3739)

  Konstantin Raev - Thu, 29 Jun 2017 13:23:29 -0700

• support pattern matching with list command (#3734)

  Andre Bluehs - Wed, 28 Jun 2017 14:15:26 -0700

• Fix ".bin" not linked when preparing a git dependency, reported in #3553 (#3723)

  Jeremy Judeaux - Wed, 28 Jun 2017 13:58:13 -0700

• Allow git+***:// dependencies (#3735)

  Jeremy Judeaux - Wed, 28 Jun 2017 13:56:28 -0700

• Fix: inherit env variables from process when calling Git (#3743)

  Burak Yiğit Kaya - Wed, 28 Jun 2017 14:38:27 +0100

• Fixes unwanted yarn.lock optimization issue #3490 (#3729)

  Maël Nison - Tue, 27 Jun 2017 10:47:28 +0100

• Fix: nested relative link: protocal dependency symlinks (#3605)

  Stian Didriksen - Mon, 26 Jun 2017 16:34:38 -0700

• fixes hardlink collitions (#3691)

  Konstantin Raev - Mon, 26 Jun 2017 14:40:05 -0700

• add a check that same file is not copied twice (#3712)

  Konstantin Raev - Mon, 26 Jun 2017 14:36:58 -0700

• fixes transtive file: dependencies (#3709)

  Konstantin Raev - Mon, 26 Jun 2017 14:08:37 -0700

• fixed typo in integrity file (#3731)

  Konstantin Raev - Mon, 26 Jun 2017 12:40:00 -0700

• lockfile optimized (#3715)

  Konstantin Raev - Fri, 23 Jun 2017 19:02:22 -0700

• Include top-level package.json in engines check (#3675)

  Adam Crabtree - Fri, 23 Jun 2017 14:08:05 -0700

v0.27.5

• One more fix for npm auth for private packages #3765

v0.27.4

• Fixes npm auth for private packages 9c53114 #3765

• Fix: fix e2e yarn output tests after #3536 (#3771)

v0.27.3

• Yarn workspaces: running commands from subfolders that don't match workspaces glob should now change CWD to root (#3739)