src: install npm@3 with npm@2

Restore the ability to do one-shot upgrades from the versions of npm
bundled with Node 0.8 to npm@3, which simplifies using Travis with old
Node and new npm, for compatibility testing purposes. Older versions of
npm repack packages on install, which works poorly with the way npm@3
handles bundledDependencies with flat trees.

Fixes: #9668

PR-URL: https://github.com/npm/npm/pull/9981

9 files changed, 294 insertions, 80 deletions

diff --git a/node_modules/osenv/node_modules/os-homedir/index.js b/node_modules/osenv/node_modules/os-homedir/index.js
new file mode 100644
index 000000000..33066166f
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-homedir/index.js
@@ -0,0 +1,24 @@
+'use strict';
+var os = require('os');
+
+function homedir() {
+	var env = process.env;
+	var home = env.HOME;
+	var user = env.LOGNAME || env.USER || env.LNAME || env.USERNAME;
+
+	if (process.platform === 'win32') {
+		return env.USERPROFILE || env.HOMEDRIVE + env.HOMEPATH || home || null;
+	}
+
+	if (process.platform === 'darwin') {
+		return home || (user ? '/Users/' + user : null);
+	}
+
+	if (process.platform === 'linux') {
+		return home || (process.getuid() === 0 ? '/root' : (user ? '/home/' + user : null));
+	}
+
+	return home || null;
+}
+
+module.exports = typeof os.homedir === 'function' ? os.homedir : homedir;
diff --git a/node_modules/osenv/node_modules/os-homedir/license b/node_modules/osenv/node_modules/os-homedir/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-homedir/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/osenv/node_modules/os-homedir/package.json b/node_modules/osenv/node_modules/os-homedir/package.json
new file mode 100644
index 000000000..53c8c6e5e
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-homedir/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "os-homedir",
+  "version": "1.0.1",
+  "description": "io.js 2.3.0 os.homedir() ponyfill",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/os-homedir.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "built-in",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "os",
+    "homedir",
+    "home",
+    "dir",
+    "directory",
+    "folder",
+    "user",
+    "path"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4",
+    "path-exists": "^1.0.0"
+  },
+  "readme": "# os-homedir [![Build Status](https://travis-ci.org/sindresorhus/os-homedir.svg?branch=master)](https://travis-ci.org/sindresorhus/os-homedir)\n\n> io.js 2.3.0 [`os.homedir()`](https://iojs.org/api/os.html#os_os_homedir) ponyfill\n\n> Ponyfill: A polyfill that doesn't overwrite the native method\n\n\n## Install\n\n```\n$ npm install --save os-homedir\n```\n\n\n## Usage\n\n```js\nvar osHomedir = require('os-homedir');\n\nconsole.log(osHomedir());\n//=> /Users/sindresorhus\n```\n\n\n## Related\n\n- [user-home](https://github.com/sindresorhus/user-home) - Same as this module but caches the result\n- [home-or-tmp](https://github.com/sindresorhus/home-or-tmp) - Get the user home directory with fallback to the system temp directory\n\n\n## License\n\nMIT © [Sindre Sorhus](http://sindresorhus.com)\n",
+  "readmeFilename": "readme.md",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/os-homedir/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/os-homedir#readme",
+  "_id": "os-homedir@1.0.1",
+  "_shasum": "0d62bdf44b916fd3bbdcf2cab191948fb094f007",
+  "_resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.1.tgz",
+  "_from": "os-homedir@>=1.0.0 <2.0.0"
+}
diff --git a/node_modules/osenv/node_modules/os-homedir/readme.md b/node_modules/osenv/node_modules/os-homedir/readme.md
new file mode 100644
index 000000000..4851f104e
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-homedir/readme.md
@@ -0,0 +1,33 @@
+# os-homedir [![Build Status](https://travis-ci.org/sindresorhus/os-homedir.svg?branch=master)](https://travis-ci.org/sindresorhus/os-homedir)
+
+> io.js 2.3.0 [`os.homedir()`](https://iojs.org/api/os.html#os_os_homedir) ponyfill
+
+> Ponyfill: A polyfill that doesn't overwrite the native method
+
+
+## Install
+
+```
+$ npm install --save os-homedir
+```
+
+
+## Usage
+
+```js
+var osHomedir = require('os-homedir');
+
+console.log(osHomedir());
+//=> /Users/sindresorhus
+```
+
+
+## Related
+
+- [user-home](https://github.com/sindresorhus/user-home) - Same as this module but caches the result
+- [home-or-tmp](https://github.com/sindresorhus/home-or-tmp) - Get the user home directory with fallback to the system temp directory
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/osenv/node_modules/os-tmpdir/index.js b/node_modules/osenv/node_modules/os-tmpdir/index.js
new file mode 100644
index 000000000..52d90bf26
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-tmpdir/index.js
@@ -0,0 +1,25 @@
+'use strict';
+var isWindows = process.platform === 'win32';
+var trailingSlashRe = isWindows ? /[^:]\\$/ : /.\/$/;
+
+// https://github.com/nodejs/io.js/blob/3e7a14381497a3b73dda68d05b5130563cdab420/lib/os.js#L25-L43
+module.exports = function () {
+	var path;
+
+	if (isWindows) {
+		path = process.env.TEMP ||
+			process.env.TMP ||
+			(process.env.SystemRoot || process.env.windir) + '\\temp';
+	} else {
+		path = process.env.TMPDIR ||
+			process.env.TMP ||
+			process.env.TEMP ||
+			'/tmp';
+	}
+
+	if (trailingSlashRe.test(path)) {
+		path = path.slice(0, -1);
+	}
+
+	return path;
+};
diff --git a/node_modules/osenv/node_modules/os-tmpdir/license b/node_modules/osenv/node_modules/os-tmpdir/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-tmpdir/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/osenv/node_modules/os-tmpdir/package.json b/node_modules/osenv/node_modules/os-tmpdir/package.json
new file mode 100644
index 000000000..071ea5ec8
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-tmpdir/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "os-tmpdir",
+  "version": "1.0.1",
+  "description": "Node.js os.tmpdir() ponyfill",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/os-tmpdir.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "built-in",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "os",
+    "tmpdir",
+    "tempdir",
+    "tmp",
+    "temp",
+    "dir",
+    "directory",
+    "env",
+    "environment"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  },
+  "readme": "# os-tmpdir [![Build Status](https://travis-ci.org/sindresorhus/os-tmpdir.svg?branch=master)](https://travis-ci.org/sindresorhus/os-tmpdir)\n\n> Node.js [`os.tmpdir()`](https://nodejs.org/api/os.html#os_os_tmpdir) ponyfill\n\n> Ponyfill: A polyfill that doesn't overwrite the native method\n\nUse this instead of `require('os').tmpdir()` to get a consistent behaviour on different Node.js versions (even 0.8).\n\n*This is actually taken from io.js 2.0.2 as it contains some fixes that haven't bubbled up to Node.js yet.*\n\n\n## Install\n\n```\n$ npm install --save os-tmpdir\n```\n\n\n## Usage\n\n```js\nvar osTmpdir = require('os-tmpdir');\n\nosTmpdir();\n//=> /var/folders/m3/5574nnhn0yj488ccryqr7tc80000gn/T\n```\n\n\n## API\n\nSee the [`os.tmpdir()` docs](https://nodejs.org/api/os.html#os_os_tmpdir).\n\n\n## License\n\nMIT © [Sindre Sorhus](http://sindresorhus.com)\n",
+  "readmeFilename": "readme.md",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/os-tmpdir/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/os-tmpdir#readme",
+  "_id": "os-tmpdir@1.0.1",
+  "_shasum": "e9b423a1edaf479882562e92ed71d7743a071b6e",
+  "_resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.1.tgz",
+  "_from": "os-tmpdir@>=1.0.0 <2.0.0"
+}
diff --git a/node_modules/osenv/node_modules/os-tmpdir/readme.md b/node_modules/osenv/node_modules/os-tmpdir/readme.md
new file mode 100644
index 000000000..54d4c6ec8
--- /dev/null
+++ b/node_modules/osenv/node_modules/os-tmpdir/readme.md
@@ -0,0 +1,36 @@
+# os-tmpdir [![Build Status](https://travis-ci.org/sindresorhus/os-tmpdir.svg?branch=master)](https://travis-ci.org/sindresorhus/os-tmpdir)
+
+> Node.js [`os.tmpdir()`](https://nodejs.org/api/os.html#os_os_tmpdir) ponyfill
+
+> Ponyfill: A polyfill that doesn't overwrite the native method
+
+Use this instead of `require('os').tmpdir()` to get a consistent behaviour on different Node.js versions (even 0.8).
+
+*This is actually taken from io.js 2.0.2 as it contains some fixes that haven't bubbled up to Node.js yet.*
+
+
+## Install
+
+```
+$ npm install --save os-tmpdir
+```
+
+
+## Usage
+
+```js
+var osTmpdir = require('os-tmpdir');
+
+osTmpdir();
+//=> /var/folders/m3/5574nnhn0yj488ccryqr7tc80000gn/T
+```
+
+
+## API
+
+See the [`os.tmpdir()` docs](https://nodejs.org/api/os.html#os_os_tmpdir).
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/osenv/package.json b/node_modules/osenv/package.json
index 98144d441..ac0c03cda 100644
--- a/node_modules/osenv/package.json
+++ b/node_modules/osenv/package.json
@@ -1,100 +1,48 @@
 {
-  "_args": [
-    [
-      "osenv@~0.1.2",
-      "/Users/rebecca/code/npm"
-    ]
-  ],
-  "_from": "osenv@>=0.1.2 <0.2.0",
-  "_id": "osenv@0.1.3",
-  "_inCache": true,
-  "_location": "/osenv",
-  "_nodeVersion": "2.2.1",
-  "_npmUser": {
-    "email": "isaacs@npmjs.com",
-    "name": "isaacs"
-  },
-  "_npmVersion": "3.0.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "name": "osenv",
-    "raw": "osenv@~0.1.2",
-    "rawSpec": "~0.1.2",
-    "scope": null,
-    "spec": ">=0.1.2 <0.2.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/",
-    "/node-gyp"
-  ],
-  "_resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.3.tgz",
-  "_shasum": "83cf05c6d6458fc4d5ac6362ea325d92f2754217",
-  "_shrinkwrap": null,
-  "_spec": "osenv@~0.1.2",
-  "_where": "/Users/rebecca/code/npm",
-  "author": {
-    "email": "i@izs.me",
-    "name": "Isaac Z. Schlueter",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/npm/osenv/issues"
+  "name": "osenv",
+  "version": "0.1.3",
+  "main": "osenv.js",
+  "directories": {
+    "test": "test"
   },
   "dependencies": {
     "os-homedir": "^1.0.0",
     "os-tmpdir": "^1.0.0"
   },
-  "description": "Look up environment settings specific to different operating systems",
   "devDependencies": {
     "tap": "^1.2.0"
   },
-  "directories": {
-    "test": "test"
+  "scripts": {
+    "test": "tap test/*.js"
   },
-  "dist": {
-    "shasum": "83cf05c6d6458fc4d5ac6362ea325d92f2754217",
-    "tarball": "http://registry.npmjs.org/osenv/-/osenv-0.1.3.tgz"
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/osenv.git"
   },
-  "gitHead": "f746b3405d8f9e28054d11b97e1436f6a15016c4",
-  "homepage": "https://github.com/npm/osenv#readme",
   "keywords": [
     "environment",
+    "variable",
     "home",
+    "tmpdir",
     "path",
     "prompt",
-    "ps1",
-    "tmpdir",
-    "variable"
-  ],
-  "license": "ISC",
-  "main": "osenv.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    },
-    {
-      "name": "robertkowalski",
-      "email": "rok@kowalski.gd"
-    },
-    {
-      "name": "othiym23",
-      "email": "ogd@aoaioxxysz.net"
-    },
-    {
-      "name": "iarna",
-      "email": "me@re-becca.org"
-    }
+    "ps1"
   ],
-  "name": "osenv",
-  "optionalDependencies": {},
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/npm/osenv.git"
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
   },
-  "scripts": {
-    "test": "tap test/*.js"
+  "license": "ISC",
+  "description": "Look up environment settings specific to different operating systems",
+  "readme": "# osenv\n\nLook up environment settings specific to different operating systems.\n\n## Usage\n\n```javascript\nvar osenv = require('osenv')\nvar path = osenv.path()\nvar user = osenv.user()\n// etc.\n\n// Some things are not reliably in the env, and have a fallback command:\nvar h = osenv.hostname(function (er, hostname) {\n  h = hostname\n})\n// This will still cause it to be memoized, so calling osenv.hostname()\n// is now an immediate operation.\n\n// You can always send a cb, which will get called in the nextTick\n// if it's been memoized, or wait for the fallback data if it wasn't\n// found in the environment.\nosenv.hostname(function (er, hostname) {\n  if (er) console.error('error looking up hostname')\n  else console.log('this machine calls itself %s', hostname)\n})\n```\n\n## osenv.hostname()\n\nThe machine name.  Calls `hostname` if not found.\n\n## osenv.user()\n\nThe currently logged-in user.  Calls `whoami` if not found.\n\n## osenv.prompt()\n\nEither PS1 on unix, or PROMPT on Windows.\n\n## osenv.tmpdir()\n\nThe place where temporary files should be created.\n\n## osenv.home()\n\nNo place like it.\n\n## osenv.path()\n\nAn array of the places that the operating system will search for\nexecutables.\n\n## osenv.editor() \n\nReturn the executable name of the editor program.  This uses the EDITOR\nand VISUAL environment variables, and falls back to `vi` on Unix, or\n`notepad.exe` on Windows.\n\n## osenv.shell()\n\nThe SHELL on Unix, which Windows calls the ComSpec.  Defaults to 'bash'\nor 'cmd'.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/npm/osenv/issues"
   },
-  "version": "0.1.3"
+  "homepage": "https://github.com/npm/osenv#readme",
+  "_id": "osenv@0.1.3",
+  "_shasum": "83cf05c6d6458fc4d5ac6362ea325d92f2754217",
+  "_resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.3.tgz",
+  "_from": "osenv@>=0.1.3 <0.2.0"
 }