deps: pull in dependency updates with bugfixes

* new pacote fixes several git-related bugs
* ssri update fixes crash on early node@4 versions
* make-fetch-happen update fixes more proxy-related issues
* npm-user-validate adds regex for blocking usernames with illegal chars

Credit: @zkat

34 files changed, 793 insertions, 259 deletions

diff --git a/node_modules/cacache/CHANGELOG.md b/node_modules/cacache/CHANGELOG.md
index 8235212ad..fad0f4875 100644
--- a/node_modules/cacache/CHANGELOG.md
+++ b/node_modules/cacache/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="9.2.6"></a>
+## [9.2.6](https://github.com/zkat/cacache/compare/v9.2.5...v9.2.6) (2017-05-31)
+
+
+### Bug Fixes
+
+* **node:** update ssri to prevent old node 4 crash ([5209ffe](https://github.com/zkat/cacache/commit/5209ffe))
+
+
+
 <a name="9.2.5"></a>
 ## [9.2.5](https://github.com/zkat/cacache/compare/v9.2.4...v9.2.5) (2017-05-25)
 
diff --git a/node_modules/cacache/package.json b/node_modules/cacache/package.json
index 26b8e826f..16266eb05 100644
--- a/node_modules/cacache/package.json
+++ b/node_modules/cacache/package.json
@@ -1,19 +1,19 @@
 {
-  "_from": "cacache@9.2.5",
-  "_id": "cacache@9.2.5",
+  "_from": "cacache@9.2.6",
+  "_id": "cacache@9.2.6",
   "_inBundle": false,
-  "_integrity": "sha512-mURsTvkjbCSFRTdkuPhHUp9sbEHn3AVrvM4mveg/bhlKKYolfRm23TsFUVAssC9p622lwmh7pgpb+H5mSVpYcA==",
+  "_integrity": "sha512-YK0Z5Np5t755edPL6gfdCeGxtU0rcW/DBhYhYVDckT+7AFkCCtedf2zru5NRbBLFk6e7Agi/RaqTOAfiaipUfg==",
   "_location": "/cacache",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "cacache@9.2.5",
+    "raw": "cacache@9.2.6",
     "name": "cacache",
     "escapedName": "cacache",
-    "rawSpec": "9.2.5",
+    "rawSpec": "9.2.6",
     "saveSpec": null,
-    "fetchSpec": "9.2.5"
+    "fetchSpec": "9.2.6"
   },
   "_requiredBy": [
     "#USER",
@@ -21,10 +21,10 @@
     "/pacote",
     "/pacote/make-fetch-happen"
   ],
-  "_resolved": "https://registry.npmjs.org/cacache/-/cacache-9.2.5.tgz",
-  "_shasum": "cb401d0e59858532062de1f104097cb40c71c3bf",
-  "_spec": "cacache@9.2.5",
-  "_where": "/Users/rebecca/code/npm",
+  "_resolved": "https://registry.npmjs.org/cacache/-/cacache-9.2.6.tgz",
+  "_shasum": "ea5c7f2b6b514710a22a58a27f857fd972fdfa51",
+  "_spec": "cacache@9.2.6",
+  "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "Kat Marchán",
     "email": "kzm@sykosomatic.org"
@@ -66,7 +66,7 @@
     "move-concurrently": "^1.0.1",
     "promise-inflight": "^1.0.1",
     "rimraf": "^2.6.1",
-    "ssri": "^4.1.3",
+    "ssri": "^4.1.4",
     "unique-filename": "^1.1.0",
     "y18n": "^3.2.1"
   },
@@ -125,5 +125,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "9.2.5"
+  "version": "9.2.6"
 }
diff --git a/node_modules/npm-user-validate/.npmignore b/node_modules/npm-user-validate/.npmignore
deleted file mode 100644
index 39747c08b..000000000
--- a/node_modules/npm-user-validate/.npmignore
+++ /dev/null
@@ -1,13 +0,0 @@
-*.swp
-.*.swp
-
-.DS_Store
-*~
-.project
-.settings
-npm-debug.log
-coverage.html
-.idea
-lib-cov
-
-node_modules
\ No newline at end of file
diff --git a/node_modules/npm-user-validate/.travis.yml b/node_modules/npm-user-validate/.travis.yml
deleted file mode 100644
index 6ff074b74..000000000
--- a/node_modules/npm-user-validate/.travis.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-language: node_js
-before_install:
-- npm install -g npm@latest
-sudo: false
-node_js:
-  - "0.8"
-  - "0.10"
diff --git a/node_modules/npm-user-validate/npm-user-validate.js b/node_modules/npm-user-validate/npm-user-validate.js
index 3a645ec93..9250ce33a 100644
--- a/node_modules/npm-user-validate/npm-user-validate.js
+++ b/node_modules/npm-user-validate/npm-user-validate.js
@@ -1,19 +1,23 @@
 exports.email = email
 exports.pw = pw
 exports.username = username
-
 var requirements = exports.requirements = {
   username: {
     length: 'Name length must be less than or equal to 214 characters long',
     lowerCase: 'Name must be lowercase',
     urlSafe: 'Name may not contain non-url-safe chars',
-    dot: 'Name may not start with "."'
+    dot: 'Name may not start with "."',
+    illegal: 'Name may not contain illegal character'
   },
   password: {},
   email: {
     valid: 'Email must be an email address'
   }
-};
+}
+
+var illegalCharacterRe = new RegExp('([' + [
+  "'"
+].join() + '])')
 
 function username (un) {
   if (un !== un.toLowerCase()) {
@@ -32,6 +36,11 @@ function username (un) {
     return new Error(requirements.username.length)
   }
 
+  var illegal = un.match(illegalCharacterRe)
+  if (illegal) {
+    return new Error(requirements.username.illegal + ' "' + illegal[0] + '"')
+  }
+
   return null
 }
 
diff --git a/node_modules/npm-user-validate/package.json b/node_modules/npm-user-validate/package.json
index d6e30bd54..df646cd05 100644
--- a/node_modules/npm-user-validate/package.json
+++ b/node_modules/npm-user-validate/package.json
@@ -1,42 +1,46 @@
 {
-  "_from": "npm-user-validate@~0.1.5",
-  "_id": "npm-user-validate@0.1.5",
-  "_integrity": "sha1-UkZdUMLSApSlcSW5lrrtv1bFAEs=",
+  "_from": "npm-user-validate@latest",
+  "_id": "npm-user-validate@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-jOyg9c6gTU6TUZ73LQVXp1Ei6VE=",
   "_location": "/npm-user-validate",
   "_phantomChildren": {},
   "_requested": {
-    "type": "range",
+    "type": "tag",
     "registry": true,
-    "raw": "npm-user-validate@~0.1.5",
+    "raw": "npm-user-validate@latest",
     "name": "npm-user-validate",
     "escapedName": "npm-user-validate",
-    "rawSpec": "~0.1.5",
+    "rawSpec": "latest",
     "saveSpec": null,
-    "fetchSpec": "~0.1.5"
+    "fetchSpec": "latest"
   },
   "_requiredBy": [
+    "#USER",
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.5.tgz",
-  "_shasum": "52465d50c2d20294a57125b996baedbf56c5004b",
-  "_shrinkwrap": null,
-  "_spec": "npm-user-validate@~0.1.5",
+  "_resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-1.0.0.tgz",
+  "_shasum": "8ceca0f5cea04d4e93519ef72d0557a75122e951",
+  "_spec": "npm-user-validate@latest",
   "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "Robert Kowalski",
     "email": "rok@kowalski.gd"
   },
-  "bin": null,
   "bugs": {
     "url": "https://github.com/npm/npm-user-validate/issues"
   },
   "bundleDependencies": false,
-  "dependencies": {},
   "deprecated": false,
   "description": "User validations for npm",
   "devDependencies": {
-    "tap": "^1.2.0"
+    "standard": "^8.4.0",
+    "standard-version": "^3.0.0",
+    "tap": "^7.1.2"
   },
+  "files": [
+    "npm-user-validate.js"
+  ],
   "homepage": "https://github.com/npm/npm-user-validate#readme",
   "keywords": [
     "npm",
@@ -46,14 +50,13 @@
   "license": "BSD-2-Clause",
   "main": "npm-user-validate.js",
   "name": "npm-user-validate",
-  "optionalDependencies": {},
-  "peerDependencies": {},
   "repository": {
     "type": "git",
     "url": "git://github.com/npm/npm-user-validate.git"
   },
   "scripts": {
-    "test": "tap test/*.js"
+    "pretest": "standard",
+    "test": "tap --100 test/*.js"
   },
-  "version": "0.1.5"
+  "version": "1.0.0"
 }
diff --git a/node_modules/npm-user-validate/test/email.test.js b/node_modules/npm-user-validate/test/email.test.js
deleted file mode 100644
index 1060a9354..000000000
--- a/node_modules/npm-user-validate/test/email.test.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var test = require('tap').test
-var v = require('../npm-user-validate.js').email
-
-test('email misses an @', function (t) {
-  err = v('namedomain')
-  t.type(err, 'object')
-  t.end()
-})
-
-test('email misses a dot', function (t) {
-  err = v('name@domain')
-  t.type(err, 'object')
-  t.end()
-})
-
-test('email misses a string before the @', function (t) {
-  err = v('@domain')
-  t.type(err, 'object')
-  t.end()
-})
-
-test('email is ok', function (t) {
-  err = v('name@domain.com')
-  t.type(err, 'null')
-  t.end()
-})
\ No newline at end of file
diff --git a/node_modules/npm-user-validate/test/pw.test.js b/node_modules/npm-user-validate/test/pw.test.js
deleted file mode 100644
index d57401da0..000000000
--- a/node_modules/npm-user-validate/test/pw.test.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var test = require('tap').test
-var v = require('../npm-user-validate.js').pw
-
-test('pw contains a \'', function (t) {
-  err = v('\'')
-  t.type(err, 'null')
-  t.end()
-})
-
-test('pw contains a :', function (t) {
-  err = v(':')
-  t.type(err, 'null')
-  t.end()
-})
-
-test('pw contains a @', function (t) {
-  err = v('@')
-  t.notOk(err, 'null')
-  t.end()
-})
-
-test('pw contains a "', function (t) {
-  err = v('"')
-  t.type(err, 'null')
-  t.end()
-})
-
-test('pw is ok', function (t) {
-  err = v('duck')
-  t.type(err, 'null')
-  t.end()
-})
diff --git a/node_modules/npm-user-validate/test/username.test.js b/node_modules/npm-user-validate/test/username.test.js
deleted file mode 100644
index aa0e6b33d..000000000
--- a/node_modules/npm-user-validate/test/username.test.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var test = require('tap').test
-var v = require('../npm-user-validate.js').username
-
-test('username must be lowercase', function (t) {
-  var err = v('ERRR')
-  t.type(err, 'object')
-  t.match(err.message, /lowercase/)
-  t.end()
-})
-
-test('username may not contain non-url-safe chars', function (t) {
-  var err = v('f  ')
-  t.type(err, 'object')
-  t.match(err.message, /url-safe/)
-  t.end()
-})
-
-test('username may not start with "."', function (t) {
-  var err = v('.username')
-  t.type(err, 'object')
-  t.match(err.message, /start with.*\./)
-  t.end()
-})
-
-test('username may not be longer than 214 characters', function (t) {
-  var err = v('bacon-ipsum-dolor-amet-tongue-short-loin-landjaeger-tenderloin-ball-tip-pork-loin-porchetta-pig-pork-chop-beef-ribs-pork-belly--shankle-t-bone-turducken-tongue-landjaeger-pork-loin-beef-chicken-short-loin-and-pickle')
-  t.type(err, 'object')
-  t.match(err.message, /less than or equal to 214/)
-  t.end()
-});
-
-test('username may be as long as 214 characters', function (t) {
-  var err = v('bacon-ipsum-dolor-amet-tongue-short-loin-landjaeger-tenderloin-ball-tip-pork-loin-porchetta-pig-pork-chop-beef-ribs-pork-belly--shankle-t-bone-turducken-tongue-landjaeger-pork-loin-beef-chicken-short-loin-porchetta')
-  t.type(err, 'null')
-  t.end()
-});
-
-test('username is ok', function (t) {
-  var err = v('ente')
-  t.type(err, 'null')
-  t.end()
-})
diff --git a/node_modules/pacote/CHANGELOG.md b/node_modules/pacote/CHANGELOG.md
index 55c0cda68..8d3e04a5a 100644
--- a/node_modules/pacote/CHANGELOG.md
+++ b/node_modules/pacote/CHANGELOG.md
@@ -2,6 +2,37 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="2.7.24"></a>
+## [2.7.24](https://github.com/zkat/pacote/compare/v2.7.23...v2.7.24) (2017-05-31)
+
+
+### Bug Fixes
+
+* **deps:** update dep versions with new patches ([dc2e4ff](https://github.com/zkat/pacote/commit/dc2e4ff))
+
+
+
+<a name="2.7.23"></a>
+## [2.7.23](https://github.com/zkat/pacote/compare/v2.7.22...v2.7.23) (2017-05-31)
+
+
+### Bug Fixes
+
+* **git:** fix ls-remote command and throw away ^{} junk ([62ba84d](https://github.com/zkat/pacote/commit/62ba84d))
+* **git:** use the parsed git committish from npa ([77a676a](https://github.com/zkat/pacote/commit/77a676a))
+
+
+
+<a name="2.7.22"></a>
+## [2.7.22](https://github.com/zkat/pacote/compare/v2.7.21...v2.7.22) (2017-05-31)
+
+
+### Bug Fixes
+
+* **git:** accept shortened git hashes (#91) ([4466388](https://github.com/zkat/pacote/commit/4466388))
+
+
+
 <a name="2.7.21"></a>
 ## [2.7.21](https://github.com/zkat/pacote/compare/v2.7.20...v2.7.21) (2017-05-25)
 
diff --git a/node_modules/pacote/lib/fetchers/git.js b/node_modules/pacote/lib/fetchers/git.js
index d8af76936..6887277ce 100644
--- a/node_modules/pacote/lib/fetchers/git.js
+++ b/node_modules/pacote/lib/fetchers/git.js
@@ -102,7 +102,7 @@ function hostedManifest (spec, opts) {
 }
 
 function plainManifest (repo, spec, opts) {
-  const rawRef = spec.gitCommittish
+  const rawRef = spec.gitCommittish || spec.gitRange
   return resolve(
     repo, rawRef, spec.name, opts
   ).then(ref => {
@@ -125,23 +125,22 @@ function plainManifest (repo, spec, opts) {
       return {
         _repo: repo,
         _rawRef: rawRef,
-        _resolved: rawRef.match(/^[a-f0-9]{40}$/) && resolved,
-        _uniqueResolved: rawRef.match(/^[a-f0-9]{40}$/) && resolved
+        _resolved: rawRef.match(/^[a-f0-9]$/) && resolved,
+        _uniqueResolved: rawRef.match(/^[a-f0-9]$/) && resolved
       }
     }
   })
 }
 
 function resolve (url, rawRef, name, opts) {
-  const semverMatch = rawRef.match(/^semver:v?(.*)/)
-  const isSemver = semverMatch && semver.validRange(semverMatch[1])
+  const isSemver = semver.validRange(rawRef)
   return git.revs(url, opts).then(remoteRefs => {
     return isSemver
     ? pickManifest({
       versions: remoteRefs.versions,
       'dist-tags': remoteRefs['dist-tags'],
       name: name
-    }, semverMatch[1], opts)
+    }, rawRef, opts)
     : remoteRefs
     ? BB.resolve(
       remoteRefs.refs[rawRef] || remoteRefs.refs[remoteRefs.shas[rawRef]]
diff --git a/node_modules/pacote/lib/util/git.js b/node_modules/pacote/lib/util/git.js
index dc189b541..6a82776a2 100644
--- a/node_modules/pacote/lib/util/git.js
+++ b/node_modules/pacote/lib/util/git.js
@@ -105,7 +105,7 @@ function revs (repo, opts) {
     return BB.resolve(cached)
   }
   return pinflight(`ls-remote:${repo}`, () => {
-    return spawnGit(['ls-remote', repo, '-t', '-h', '*'], {
+    return spawnGit(['ls-remote', repo], {
       env: gitEnv()
     }, opts).then(child => {
       let stdout = ''
@@ -117,6 +117,7 @@ function revs (repo, opts) {
           const sha = split[0].trim()
           const ref = split[1].trim().match(/(?:refs\/[^/]+\/)?(.*)/)[1]
           if (!ref) { return revs } // ???
+          if (ref.match(/\^\{\}$/)) { return revs } // refs/tags/x^{} crap
           const type = refType(line)
           const doc = {sha, ref, type}
 
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/CHANGELOG.md b/node_modules/pacote/node_modules/make-fetch-happen/CHANGELOG.md
index 854388027..8e81398e1 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/CHANGELOG.md
+++ b/node_modules/pacote/node_modules/make-fetch-happen/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="2.4.10"></a>
+## [2.4.10](https://github.com/zkat/make-fetch-happen/compare/v2.4.9...v2.4.10) (2017-05-31)
+
+
+### Bug Fixes
+
+* **deps:** bump dep versions with bugfixes ([0af4003](https://github.com/zkat/make-fetch-happen/commit/0af4003))
+* **proxy:** use auth parameter for proxy authentication (#30) ([c687306](https://github.com/zkat/make-fetch-happen/commit/c687306))
+
+
+
 <a name="2.4.9"></a>
 ## [2.4.9](https://github.com/zkat/make-fetch-happen/compare/v2.4.8...v2.4.9) (2017-05-25)
 
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/agent.js b/node_modules/pacote/node_modules/make-fetch-happen/agent.js
index 010049894..a3c910eb9 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/agent.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/agent.js
@@ -126,6 +126,7 @@ function getProxy (proxyUrl, opts, isHttps) {
     port: proxyUrl.port,
     protocol: proxyUrl.protocol,
     path: proxyUrl.path,
+    auth: proxyUrl.auth,
     ca: opts.ca,
     cert: opts.cert,
     key: opts.key,
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/.travis.yml b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/.travis.yml
index 85a50123c..20b794051 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/.travis.yml
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/.travis.yml
@@ -1,8 +1,29 @@
+sudo: false
+
 language: node_js
+
 node_js:
   - "0.8"
   - "0.10"
   - "0.12"
-before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
-  - npm install -g npm@latest
+  - "1"
+  - "2"
+  - "3"
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+
+install:
+  - PATH="`npm bin`:`npm bin -g`:$PATH"
+  # Node 0.8 comes with a too obsolete npm
+  - if [[ "`node --version`" =~ ^v0\.8\. ]]; then npm install -g npm@1.4.28 ; fi
+  # Install dependencies and build
+  - npm install
+
+script:
+  # Output useful info for debugging
+  - node --version
+  - npm --version
+  # Run tests
+  - npm test
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/History.md b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/History.md
index 0ceef6c13..2191a9e80 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/History.md
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/History.md
@@ -1,4 +1,22 @@
 
+2.1.1 / 2017-05-30
+==================
+
+  * Revert [fe2162e0ba18123f5b301cba4de1e9dd74e437cd](https://github.com/TooTallNate/node-agent-base/commit/fe2162e0ba18123f5b301cba4de1e9dd74e437cd) and [270bdc92eb8e3bd0444d1e5266e8e9390aeb3095](https://github.com/TooTallNate/node-agent-base/commit/270bdc92eb8e3bd0444d1e5266e8e9390aeb3095) (fixes #7)
+
+2.1.0 / 2017-05-26
+==================
+
+  * unref is not supported for node < 0.9.1 (@pi0)
+  * add tests to dangling socket (@pi0)
+  * check unref() is supported (@pi0)
+  * fix dangling sockets problem (@pi0)
+  * add basic "ws" module tests
+  * make `Agent` be subclassable
+  * turn `addRequest()` into a named function
+  * test: Node.js v4 likes to call `cork` on the stream (#3, @tomhughes)
+  * travis: test node v4, v5, v6 and v7
+
 2.0.1 / 2015-09-10
 ==================
 
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/agent.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/agent.js
index 4005ebc0e..7ea91f886 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/agent.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/agent.js
@@ -24,12 +24,17 @@ module.exports = Agent;
 
 function Agent (callback) {
   if (!(this instanceof Agent)) return new Agent(callback);
-  if ('function' != typeof callback) throw new Error('Must pass a "callback function"');
   EventEmitter.call(this);
-  this.callback = callback;
+  if ('function' === typeof callback) {
+    this.callback = callback;
+  }
 }
 inherits(Agent, EventEmitter);
 
+Agent.prototype.callback = function callback (req, opts, fn) {
+  fn(new Error('"agent-base" has no default implementation, you must subclass and override `callback()`'));
+};
+
 /**
  * Called by node-core's "_http_client.js" module when creating
  * a new HTTP request with this Agent instance.
@@ -37,7 +42,7 @@ inherits(Agent, EventEmitter);
  * @api public
  */
 
-Agent.prototype.addRequest = function (req, host, port, localAddress) {
+Agent.prototype.addRequest = function addRequest (req, host, port, localAddress) {
   var opts;
   if ('object' == typeof host) {
     // >= v0.11.x API
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/package.json b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/package.json
index 0e296ced0..f74df4fcb 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/package.json
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/package.json
@@ -1,7 +1,8 @@
 {
   "_from": "agent-base@2",
-  "_id": "agent-base@2.0.1",
-  "_integrity": "sha1-vY+ehqjrIh//oHvRS+/VXfFCgV4=",
+  "_id": "agent-base@2.1.1",
+  "_inBundle": false,
+  "_integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
   "_location": "/pacote/make-fetch-happen/http-proxy-agent/agent-base",
   "_phantomChildren": {},
   "_requested": {
@@ -17,9 +18,8 @@
   "_requiredBy": [
     "/pacote/make-fetch-happen/http-proxy-agent"
   ],
-  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.0.1.tgz",
-  "_shasum": "bd8f9e86a8eb221fffa07bd14befd55df142815e",
-  "_shrinkwrap": null,
+  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.1.1.tgz",
+  "_shasum": "d6de10d5af6132d5bd692427d46fc538539094c7",
   "_spec": "agent-base@2",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent",
   "author": {
@@ -27,7 +27,6 @@
     "email": "nathan@tootallnate.net",
     "url": "http://n8.io/"
   },
-  "bin": null,
   "bugs": {
     "url": "https://github.com/TooTallNate/node-agent-base/issues"
   },
@@ -39,7 +38,8 @@
   "deprecated": false,
   "description": "Turn a function into an `http.Agent` instance",
   "devDependencies": {
-    "mocha": "2"
+    "mocha": "2",
+    "ws": "0.8.0"
   },
   "homepage": "https://github.com/TooTallNate/node-agent-base#readme",
   "keywords": [
@@ -52,8 +52,6 @@
   "license": "MIT",
   "main": "agent.js",
   "name": "agent-base",
-  "optionalDependencies": {},
-  "peerDependencies": {},
   "repository": {
     "type": "git",
     "url": "git://github.com/TooTallNate/node-agent-base.git"
@@ -61,5 +59,5 @@
   "scripts": {
     "test": "mocha --reporter spec"
   },
-  "version": "2.0.1"
+  "version": "2.1.1"
 }
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js
index f87d308f8..7d8dee66c 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/http-proxy-agent/node_modules/agent-base/test/test.js
@@ -9,13 +9,45 @@ var net = require('net');
 var tls = require('tls');
 var http = require('http');
 var https = require('https');
+var WebSocket = require('ws');
 var assert = require('assert');
 var events = require('events');
+var inherits = require('util').inherits;
+var semver = require('semver');
 var Agent = require('../');
 
 describe('Agent', function () {
+  describe('subclass', function () {
+    it('should be subclassable', function (done) {
+      function MyAgent () {
+        Agent.call(this);
+      }
+      inherits(MyAgent, Agent);
+
+      MyAgent.prototype.callback = function (req, opts, fn) {
+        assert.equal(req.path, '/foo');
+        assert.equal(req.getHeader('host'), '127.0.0.1:1234');
+        assert.equal(opts.secureEndpoint, true);
+        done();
+      };
+
+      var info = url.parse('https://127.0.0.1:1234/foo');
+      info.agent = new MyAgent;
+      https.get(info);
+    });
+  });
   describe('"error" event', function () {
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function on the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if `callback()` has not been defined', function (done) {
+      var agent = new Agent();
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function (err) {
+        assert.equal('"agent-base" has no default implementation, you must subclass and override `callback()`', err.message);
+        done();
+      });
+    });
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function on the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         fn(new Error('is this caught?'));
       });
@@ -27,7 +59,7 @@ describe('Agent', function () {
         done();
       });
     });
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function after the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function after the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         setTimeout(function () {
           fn(new Error('is this caught?'));
@@ -54,6 +86,10 @@ describe('Agent', function () {
         done();
       };
 
+      // needed for `http` module in Node.js 4
+      stream.cork = function () {
+      };
+
       var opts = {
         method: 'GET',
         host: '127.0.0.1',
@@ -298,3 +334,118 @@ describe('"https" module', function () {
     });
   });
 });
+
+describe('"ws" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    server = http.createServer()
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for basic WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('ws://127.0.0.1:' + port + '/', {
+      agent: agent
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
+
+describe('"wss" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    var options = {
+      key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'),
+      cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem')
+    };
+    server = https.createServer(options);
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for secure WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = tls.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('wss://127.0.0.1:' + port + '/', {
+      agent: agent,
+      rejectUnauthorized: false
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/.travis.yml b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/.travis.yml
index 85a50123c..20b794051 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/.travis.yml
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/.travis.yml
@@ -1,8 +1,29 @@
+sudo: false
+
 language: node_js
+
 node_js:
   - "0.8"
   - "0.10"
   - "0.12"
-before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
-  - npm install -g npm@latest
+  - "1"
+  - "2"
+  - "3"
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+
+install:
+  - PATH="`npm bin`:`npm bin -g`:$PATH"
+  # Node 0.8 comes with a too obsolete npm
+  - if [[ "`node --version`" =~ ^v0\.8\. ]]; then npm install -g npm@1.4.28 ; fi
+  # Install dependencies and build
+  - npm install
+
+script:
+  # Output useful info for debugging
+  - node --version
+  - npm --version
+  # Run tests
+  - npm test
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/History.md b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/History.md
index 0ceef6c13..2191a9e80 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/History.md
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/History.md
@@ -1,4 +1,22 @@
 
+2.1.1 / 2017-05-30
+==================
+
+  * Revert [fe2162e0ba18123f5b301cba4de1e9dd74e437cd](https://github.com/TooTallNate/node-agent-base/commit/fe2162e0ba18123f5b301cba4de1e9dd74e437cd) and [270bdc92eb8e3bd0444d1e5266e8e9390aeb3095](https://github.com/TooTallNate/node-agent-base/commit/270bdc92eb8e3bd0444d1e5266e8e9390aeb3095) (fixes #7)
+
+2.1.0 / 2017-05-26
+==================
+
+  * unref is not supported for node < 0.9.1 (@pi0)
+  * add tests to dangling socket (@pi0)
+  * check unref() is supported (@pi0)
+  * fix dangling sockets problem (@pi0)
+  * add basic "ws" module tests
+  * make `Agent` be subclassable
+  * turn `addRequest()` into a named function
+  * test: Node.js v4 likes to call `cork` on the stream (#3, @tomhughes)
+  * travis: test node v4, v5, v6 and v7
+
 2.0.1 / 2015-09-10
 ==================
 
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/agent.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/agent.js
index 4005ebc0e..7ea91f886 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/agent.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/agent.js
@@ -24,12 +24,17 @@ module.exports = Agent;
 
 function Agent (callback) {
   if (!(this instanceof Agent)) return new Agent(callback);
-  if ('function' != typeof callback) throw new Error('Must pass a "callback function"');
   EventEmitter.call(this);
-  this.callback = callback;
+  if ('function' === typeof callback) {
+    this.callback = callback;
+  }
 }
 inherits(Agent, EventEmitter);
 
+Agent.prototype.callback = function callback (req, opts, fn) {
+  fn(new Error('"agent-base" has no default implementation, you must subclass and override `callback()`'));
+};
+
 /**
  * Called by node-core's "_http_client.js" module when creating
  * a new HTTP request with this Agent instance.
@@ -37,7 +42,7 @@ inherits(Agent, EventEmitter);
  * @api public
  */
 
-Agent.prototype.addRequest = function (req, host, port, localAddress) {
+Agent.prototype.addRequest = function addRequest (req, host, port, localAddress) {
   var opts;
   if ('object' == typeof host) {
     // >= v0.11.x API
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/package.json b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/package.json
index b57e81b1b..9dedd7231 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/package.json
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/package.json
@@ -1,7 +1,8 @@
 {
   "_from": "agent-base@2",
-  "_id": "agent-base@2.0.1",
-  "_integrity": "sha1-vY+ehqjrIh//oHvRS+/VXfFCgV4=",
+  "_id": "agent-base@2.1.1",
+  "_inBundle": false,
+  "_integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
   "_location": "/pacote/make-fetch-happen/https-proxy-agent/agent-base",
   "_phantomChildren": {},
   "_requested": {
@@ -17,9 +18,8 @@
   "_requiredBy": [
     "/pacote/make-fetch-happen/https-proxy-agent"
   ],
-  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.0.1.tgz",
-  "_shasum": "bd8f9e86a8eb221fffa07bd14befd55df142815e",
-  "_shrinkwrap": null,
+  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.1.1.tgz",
+  "_shasum": "d6de10d5af6132d5bd692427d46fc538539094c7",
   "_spec": "agent-base@2",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent",
   "author": {
@@ -27,7 +27,6 @@
     "email": "nathan@tootallnate.net",
     "url": "http://n8.io/"
   },
-  "bin": null,
   "bugs": {
     "url": "https://github.com/TooTallNate/node-agent-base/issues"
   },
@@ -39,7 +38,8 @@
   "deprecated": false,
   "description": "Turn a function into an `http.Agent` instance",
   "devDependencies": {
-    "mocha": "2"
+    "mocha": "2",
+    "ws": "0.8.0"
   },
   "homepage": "https://github.com/TooTallNate/node-agent-base#readme",
   "keywords": [
@@ -52,8 +52,6 @@
   "license": "MIT",
   "main": "agent.js",
   "name": "agent-base",
-  "optionalDependencies": {},
-  "peerDependencies": {},
   "repository": {
     "type": "git",
     "url": "git://github.com/TooTallNate/node-agent-base.git"
@@ -61,5 +59,5 @@
   "scripts": {
     "test": "mocha --reporter spec"
   },
-  "version": "2.0.1"
+  "version": "2.1.1"
 }
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/test/test.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/test/test.js
index f87d308f8..7d8dee66c 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/test/test.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/node_modules/agent-base/test/test.js
@@ -9,13 +9,45 @@ var net = require('net');
 var tls = require('tls');
 var http = require('http');
 var https = require('https');
+var WebSocket = require('ws');
 var assert = require('assert');
 var events = require('events');
+var inherits = require('util').inherits;
+var semver = require('semver');
 var Agent = require('../');
 
 describe('Agent', function () {
+  describe('subclass', function () {
+    it('should be subclassable', function (done) {
+      function MyAgent () {
+        Agent.call(this);
+      }
+      inherits(MyAgent, Agent);
+
+      MyAgent.prototype.callback = function (req, opts, fn) {
+        assert.equal(req.path, '/foo');
+        assert.equal(req.getHeader('host'), '127.0.0.1:1234');
+        assert.equal(opts.secureEndpoint, true);
+        done();
+      };
+
+      var info = url.parse('https://127.0.0.1:1234/foo');
+      info.agent = new MyAgent;
+      https.get(info);
+    });
+  });
   describe('"error" event', function () {
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function on the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if `callback()` has not been defined', function (done) {
+      var agent = new Agent();
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function (err) {
+        assert.equal('"agent-base" has no default implementation, you must subclass and override `callback()`', err.message);
+        done();
+      });
+    });
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function on the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         fn(new Error('is this caught?'));
       });
@@ -27,7 +59,7 @@ describe('Agent', function () {
         done();
       });
     });
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function after the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function after the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         setTimeout(function () {
           fn(new Error('is this caught?'));
@@ -54,6 +86,10 @@ describe('Agent', function () {
         done();
       };
 
+      // needed for `http` module in Node.js 4
+      stream.cork = function () {
+      };
+
       var opts = {
         method: 'GET',
         host: '127.0.0.1',
@@ -298,3 +334,118 @@ describe('"https" module', function () {
     });
   });
 });
+
+describe('"ws" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    server = http.createServer()
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for basic WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('ws://127.0.0.1:' + port + '/', {
+      agent: agent
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
+
+describe('"wss" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    var options = {
+      key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'),
+      cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem')
+    };
+    server = https.createServer(options);
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for secure WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = tls.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('wss://127.0.0.1:' + port + '/', {
+      agent: agent,
+      rejectUnauthorized: false
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/.travis.yml b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/.travis.yml
index 85a50123c..20b794051 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/.travis.yml
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/.travis.yml
@@ -1,8 +1,29 @@
+sudo: false
+
 language: node_js
+
 node_js:
   - "0.8"
   - "0.10"
   - "0.12"
-before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
-  - npm install -g npm@latest
+  - "1"
+  - "2"
+  - "3"
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+
+install:
+  - PATH="`npm bin`:`npm bin -g`:$PATH"
+  # Node 0.8 comes with a too obsolete npm
+  - if [[ "`node --version`" =~ ^v0\.8\. ]]; then npm install -g npm@1.4.28 ; fi
+  # Install dependencies and build
+  - npm install
+
+script:
+  # Output useful info for debugging
+  - node --version
+  - npm --version
+  # Run tests
+  - npm test
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/History.md b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/History.md
index 0ceef6c13..2191a9e80 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/History.md
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/History.md
@@ -1,4 +1,22 @@
 
+2.1.1 / 2017-05-30
+==================
+
+  * Revert [fe2162e0ba18123f5b301cba4de1e9dd74e437cd](https://github.com/TooTallNate/node-agent-base/commit/fe2162e0ba18123f5b301cba4de1e9dd74e437cd) and [270bdc92eb8e3bd0444d1e5266e8e9390aeb3095](https://github.com/TooTallNate/node-agent-base/commit/270bdc92eb8e3bd0444d1e5266e8e9390aeb3095) (fixes #7)
+
+2.1.0 / 2017-05-26
+==================
+
+  * unref is not supported for node < 0.9.1 (@pi0)
+  * add tests to dangling socket (@pi0)
+  * check unref() is supported (@pi0)
+  * fix dangling sockets problem (@pi0)
+  * add basic "ws" module tests
+  * make `Agent` be subclassable
+  * turn `addRequest()` into a named function
+  * test: Node.js v4 likes to call `cork` on the stream (#3, @tomhughes)
+  * travis: test node v4, v5, v6 and v7
+
 2.0.1 / 2015-09-10
 ==================
 
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/agent.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/agent.js
index 4005ebc0e..7ea91f886 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/agent.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/agent.js
@@ -24,12 +24,17 @@ module.exports = Agent;
 
 function Agent (callback) {
   if (!(this instanceof Agent)) return new Agent(callback);
-  if ('function' != typeof callback) throw new Error('Must pass a "callback function"');
   EventEmitter.call(this);
-  this.callback = callback;
+  if ('function' === typeof callback) {
+    this.callback = callback;
+  }
 }
 inherits(Agent, EventEmitter);
 
+Agent.prototype.callback = function callback (req, opts, fn) {
+  fn(new Error('"agent-base" has no default implementation, you must subclass and override `callback()`'));
+};
+
 /**
  * Called by node-core's "_http_client.js" module when creating
  * a new HTTP request with this Agent instance.
@@ -37,7 +42,7 @@ inherits(Agent, EventEmitter);
  * @api public
  */
 
-Agent.prototype.addRequest = function (req, host, port, localAddress) {
+Agent.prototype.addRequest = function addRequest (req, host, port, localAddress) {
   var opts;
   if ('object' == typeof host) {
     // >= v0.11.x API
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/package.json b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/package.json
index 81950940b..e20413153 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/package.json
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/package.json
@@ -1,7 +1,8 @@
 {
   "_from": "agent-base@2",
-  "_id": "agent-base@2.0.1",
-  "_integrity": "sha1-vY+ehqjrIh//oHvRS+/VXfFCgV4=",
+  "_id": "agent-base@2.1.1",
+  "_inBundle": false,
+  "_integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
   "_location": "/pacote/make-fetch-happen/socks-proxy-agent/agent-base",
   "_phantomChildren": {},
   "_requested": {
@@ -17,9 +18,8 @@
   "_requiredBy": [
     "/pacote/make-fetch-happen/socks-proxy-agent"
   ],
-  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.0.1.tgz",
-  "_shasum": "bd8f9e86a8eb221fffa07bd14befd55df142815e",
-  "_shrinkwrap": null,
+  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.1.1.tgz",
+  "_shasum": "d6de10d5af6132d5bd692427d46fc538539094c7",
   "_spec": "agent-base@2",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent",
   "author": {
@@ -27,7 +27,6 @@
     "email": "nathan@tootallnate.net",
     "url": "http://n8.io/"
   },
-  "bin": null,
   "bugs": {
     "url": "https://github.com/TooTallNate/node-agent-base/issues"
   },
@@ -39,7 +38,8 @@
   "deprecated": false,
   "description": "Turn a function into an `http.Agent` instance",
   "devDependencies": {
-    "mocha": "2"
+    "mocha": "2",
+    "ws": "0.8.0"
   },
   "homepage": "https://github.com/TooTallNate/node-agent-base#readme",
   "keywords": [
@@ -52,8 +52,6 @@
   "license": "MIT",
   "main": "agent.js",
   "name": "agent-base",
-  "optionalDependencies": {},
-  "peerDependencies": {},
   "repository": {
     "type": "git",
     "url": "git://github.com/TooTallNate/node-agent-base.git"
@@ -61,5 +59,5 @@
   "scripts": {
     "test": "mocha --reporter spec"
   },
-  "version": "2.0.1"
+  "version": "2.1.1"
 }
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/test/test.js b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/test/test.js
index f87d308f8..7d8dee66c 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/test/test.js
+++ b/node_modules/pacote/node_modules/make-fetch-happen/node_modules/socks-proxy-agent/node_modules/agent-base/test/test.js
@@ -9,13 +9,45 @@ var net = require('net');
 var tls = require('tls');
 var http = require('http');
 var https = require('https');
+var WebSocket = require('ws');
 var assert = require('assert');
 var events = require('events');
+var inherits = require('util').inherits;
+var semver = require('semver');
 var Agent = require('../');
 
 describe('Agent', function () {
+  describe('subclass', function () {
+    it('should be subclassable', function (done) {
+      function MyAgent () {
+        Agent.call(this);
+      }
+      inherits(MyAgent, Agent);
+
+      MyAgent.prototype.callback = function (req, opts, fn) {
+        assert.equal(req.path, '/foo');
+        assert.equal(req.getHeader('host'), '127.0.0.1:1234');
+        assert.equal(opts.secureEndpoint, true);
+        done();
+      };
+
+      var info = url.parse('https://127.0.0.1:1234/foo');
+      info.agent = new MyAgent;
+      https.get(info);
+    });
+  });
   describe('"error" event', function () {
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function on the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if `callback()` has not been defined', function (done) {
+      var agent = new Agent();
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function (err) {
+        assert.equal('"agent-base" has no default implementation, you must subclass and override `callback()`', err.message);
+        done();
+      });
+    });
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function on the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         fn(new Error('is this caught?'));
       });
@@ -27,7 +59,7 @@ describe('Agent', function () {
         done();
       });
     });
-    it('should be invoked on `http.ClientRequest` instance if passed to callback function after the first tick', function (done) {
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function after the first tick', function (done) {
       var agent = new Agent(function (req, opts, fn) {
         setTimeout(function () {
           fn(new Error('is this caught?'));
@@ -54,6 +86,10 @@ describe('Agent', function () {
         done();
       };
 
+      // needed for `http` module in Node.js 4
+      stream.cork = function () {
+      };
+
       var opts = {
         method: 'GET',
         host: '127.0.0.1',
@@ -298,3 +334,118 @@ describe('"https" module', function () {
     });
   });
 });
+
+describe('"ws" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    server = http.createServer()
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for basic WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('ws://127.0.0.1:' + port + '/', {
+      agent: agent
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
+
+describe('"wss" server', function () {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function (done) {
+    var options = {
+      key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'),
+      cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem')
+    };
+    server = https.createServer(options);
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function () {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function (done) {
+    server.once('close', function () {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for secure WebSocket connections', function (done) {
+    function onconnection(ws) {
+      ws.on('message', function (data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function (req, opts, fn) {
+      var socket = tls.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('wss://127.0.0.1:' + port + '/', {
+      agent: agent,
+      rejectUnauthorized: false
+    });
+
+    client.on('open', function () {
+      client.send('ping');
+    });
+
+    client.on('message', function (data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+
+});
diff --git a/node_modules/pacote/node_modules/make-fetch-happen/package.json b/node_modules/pacote/node_modules/make-fetch-happen/package.json
index 8b8e2cd87..ced08a608 100644
--- a/node_modules/pacote/node_modules/make-fetch-happen/package.json
+++ b/node_modules/pacote/node_modules/make-fetch-happen/package.json
@@ -1,8 +1,8 @@
 {
-  "_from": "make-fetch-happen@^2.4.9",
-  "_id": "make-fetch-happen@2.4.9",
+  "_from": "make-fetch-happen@^2.4.10",
+  "_id": "make-fetch-happen@2.4.10",
   "_inBundle": false,
-  "_integrity": "sha512-/qh6T1E2gBD31bhutxeFehcHDwbBJJ7F+7w8bNAzPbacqfTwEpeo7W5SVQqciCSfNex51SjnEyw1XuK4zDn+Fw==",
+  "_integrity": "sha512-ZD9SRSC0TGlThOnnlPdDuUcKE74D8XeriPoNYEtWgBGAzKp4P7tIDWN6LvLvMSkd23HDbaUMsu9g3dO3NavZIg==",
   "_location": "/pacote/make-fetch-happen",
   "_phantomChildren": {
     "safe-buffer": "5.0.1"
@@ -10,19 +10,19 @@
   "_requested": {
     "type": "range",
     "registry": true,
-    "raw": "make-fetch-happen@^2.4.9",
+    "raw": "make-fetch-happen@^2.4.10",
     "name": "make-fetch-happen",
     "escapedName": "make-fetch-happen",
-    "rawSpec": "^2.4.9",
+    "rawSpec": "^2.4.10",
     "saveSpec": null,
-    "fetchSpec": "^2.4.9"
+    "fetchSpec": "^2.4.10"
   },
   "_requiredBy": [
     "/pacote"
   ],
-  "_resolved": "https://registry.npmjs.org/make-fetch-happen/-/make-fetch-happen-2.4.9.tgz",
-  "_shasum": "245b799e35da3ec05a45e6ef31f9c34df7d1e0c1",
-  "_spec": "make-fetch-happen@^2.4.9",
+  "_resolved": "https://registry.npmjs.org/make-fetch-happen/-/make-fetch-happen-2.4.10.tgz",
+  "_shasum": "5e52244a4cd80be925f5c8118a38ad0c2ceb4a81",
+  "_spec": "make-fetch-happen@^2.4.10",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/pacote",
   "author": {
     "name": "Kat Marchán",
@@ -34,7 +34,7 @@
   "bundleDependencies": false,
   "dependencies": {
     "agentkeepalive": "^3.1.0",
-    "cacache": "^9.2.4",
+    "cacache": "^9.2.6",
     "http-cache-semantics": "^3.7.3",
     "http-proxy-agent": "^1.0.0",
     "https-proxy-agent": "^1.0.0",
@@ -42,8 +42,8 @@
     "mississippi": "^1.2.0",
     "node-fetch-npm": "^2.0.1",
     "promise-retry": "^1.1.1",
-    "socks-proxy-agent": "^2.0.0",
-    "ssri": "^4.1.3"
+    "socks-proxy-agent": "^2.1.0",
+    "ssri": "^4.1.4"
   },
   "deprecated": false,
   "description": "Opinionated, caching, retrying fetch client",
@@ -92,5 +92,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "2.4.9"
+  "version": "2.4.10"
 }
diff --git a/node_modules/pacote/package.json b/node_modules/pacote/package.json
index c27683d0d..2f7614566 100644
--- a/node_modules/pacote/package.json
+++ b/node_modules/pacote/package.json
@@ -1,11 +1,11 @@
 {
-  "_from": "pacote@2.7.21",
-  "_id": "pacote@2.7.21",
+  "_from": "pacote@2.7.24",
+  "_id": "pacote@2.7.24",
   "_inBundle": false,
-  "_integrity": "sha512-ksTHJiAkJxLmcOGxO6iGMk1cVMTTtIC051ZUqvWbckICIhzScOSBgGRBc4CHRhd62NuqAL082RuOOmb1Mi6o6Q==",
+  "_integrity": "sha512-ZUyifBqBzZ5FQU0zemQmwD4BfNT04H+4ljsP+MqKTt0lEI9Jbm/MQYrHJH5MG6pmv68ZvsbmaIG4G07rSrldxA==",
   "_location": "/pacote",
   "_phantomChildren": {
-    "cacache": "9.2.5",
+    "cacache": "9.2.6",
     "chownr": "1.0.1",
     "lru-cache": "4.0.2",
     "mississippi": "1.3.0",
@@ -16,25 +16,25 @@
     "retry": "0.10.1",
     "safe-buffer": "5.0.1",
     "semver": "5.3.0",
-    "ssri": "4.1.3"
+    "ssri": "4.1.4"
   },
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "pacote@2.7.21",
+    "raw": "pacote@2.7.24",
     "name": "pacote",
     "escapedName": "pacote",
-    "rawSpec": "2.7.21",
+    "rawSpec": "2.7.24",
     "saveSpec": null,
-    "fetchSpec": "2.7.21"
+    "fetchSpec": "2.7.24"
   },
   "_requiredBy": [
     "#USER",
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/pacote/-/pacote-2.7.21.tgz",
-  "_shasum": "e909e8a0559940053300e1127297e92a1302d244",
-  "_spec": "pacote@2.7.21",
+  "_resolved": "https://registry.npmjs.org/pacote/-/pacote-2.7.24.tgz",
+  "_shasum": "a817c8b6a070e99d47b1e05fc92e9fa4d5057905",
+  "_spec": "pacote@2.7.24",
   "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "Kat Marchán",
@@ -56,10 +56,10 @@
   ],
   "dependencies": {
     "bluebird": "^3.5.0",
-    "cacache": "^9.2.5",
+    "cacache": "^9.2.6",
     "glob": "^7.1.2",
     "lru-cache": "^4.0.2",
-    "make-fetch-happen": "^2.4.9",
+    "make-fetch-happen": "^2.4.10",
     "minimatch": "^3.0.4",
     "mississippi": "^1.2.0",
     "normalize-package-data": "^2.3.6",
@@ -71,7 +71,7 @@
     "protoduck": "^4.0.0",
     "safe-buffer": "^5.0.1",
     "semver": "^5.3.0",
-    "ssri": "^4.1.3",
+    "ssri": "^4.1.4",
     "tar-fs": "^1.15.1",
     "tar-stream": "^1.5.4",
     "unique-filename": "^1.1.0",
@@ -120,5 +120,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "2.7.21"
+  "version": "2.7.24"
 }
diff --git a/node_modules/ssri/CHANGELOG.md b/node_modules/ssri/CHANGELOG.md
index 46a0093e0..2d3341c92 100644
--- a/node_modules/ssri/CHANGELOG.md
+++ b/node_modules/ssri/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="4.1.4"></a>
+## [4.1.4](https://github.com/zkat/ssri/compare/v4.1.3...v4.1.4) (2017-05-31)
+
+
+### Bug Fixes
+
+* **node:** older versions of node[@4](https://github.com/4) do not support base64buffer string parsing ([513df4e](https://github.com/zkat/ssri/commit/513df4e))
+
+
+
 <a name="4.1.3"></a>
 ## [4.1.3](https://github.com/zkat/ssri/compare/v4.1.2...v4.1.3) (2017-05-24)
 
diff --git a/node_modules/ssri/index.js b/node_modules/ssri/index.js
index f01986fa5..3367eff9b 100644
--- a/node_modules/ssri/index.js
+++ b/node_modules/ssri/index.js
@@ -1,5 +1,7 @@
 'use strict'
 
+const Buffer = require('safe-buffer').Buffer
+
 const crypto = require('crypto')
 const Transform = require('stream').Transform
 
@@ -31,7 +33,7 @@ class Hash {
     this.options = rawOpts ? rawOpts.slice(1).split('?') : []
   }
   hexDigest () {
-    return this.digest && bufFrom(this.digest, 'base64').toString('hex')
+    return this.digest && Buffer.from(this.digest, 'base64').toString('hex')
   }
   toJSON () {
     return this.toString()
@@ -154,7 +156,7 @@ function fromHex (hexDigest, algorithm, opts) {
   : ''
   return parse(
     `${algorithm}-${
-      bufFrom(hexDigest, 'hex').toString('base64')
+      Buffer.from(hexDigest, 'hex').toString('base64')
     }${optString}`, opts
   )
 }
@@ -332,7 +334,3 @@ function getPrioritizedHash (algo1, algo2) {
   ? algo1
   : algo2
 }
-
-function bufFrom (data, enc) {
-  return Buffer.from ? Buffer.from(data, enc) : new Buffer(data, enc)
-}
diff --git a/node_modules/ssri/package.json b/node_modules/ssri/package.json
index fae62d7c5..58b463850 100644
--- a/node_modules/ssri/package.json
+++ b/node_modules/ssri/package.json
@@ -1,19 +1,19 @@
 {
-  "_from": "ssri@4.1.3",
-  "_id": "ssri@4.1.3",
+  "_from": "ssri@4.1.4",
+  "_id": "ssri@4.1.4",
   "_inBundle": false,
-  "_integrity": "sha512-vDXK4C5lxEMlMXyUvsaNAqyYkoMaScW8r6jUTg3uwUOMnvbMmNRSw3Cal0iiWHtMsQxga7NG4GShS0CKt3Pt1w==",
+  "_integrity": "sha512-CfN7rEZZi9/eLoED+vfKpgEPXdev5D5FV2fCih8j1e+rOSrKwoXzq3HVGy5ybu5mj94lrQ1X2oP+xBjLNtPUQQ==",
   "_location": "/ssri",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "ssri@4.1.3",
+    "raw": "ssri@4.1.4",
     "name": "ssri",
     "escapedName": "ssri",
-    "rawSpec": "4.1.3",
+    "rawSpec": "4.1.4",
     "saveSpec": null,
-    "fetchSpec": "4.1.3"
+    "fetchSpec": "4.1.4"
   },
   "_requiredBy": [
     "#USER",
@@ -23,9 +23,9 @@
     "/pacote",
     "/pacote/make-fetch-happen"
   ],
-  "_resolved": "https://registry.npmjs.org/ssri/-/ssri-4.1.3.tgz",
-  "_shasum": "ec8b5585cbfc726a5f9aad829efce238de831935",
-  "_spec": "ssri@4.1.3",
+  "_resolved": "https://registry.npmjs.org/ssri/-/ssri-4.1.4.tgz",
+  "_shasum": "22be0659c075a612b622158872b585d5fe6b03af",
+  "_spec": "ssri@4.1.4",
   "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "Kat Marchán",
@@ -43,7 +43,9 @@
       ]
     }
   },
-  "dependencies": {},
+  "dependencies": {
+    "safe-buffer": "^5.0.1"
+  },
   "deprecated": false,
   "description": "Standard Subresource Integrity library --  parses, serializes, generates, and verifies integrity metadata according to the SRI spec.",
   "devDependencies": {
@@ -88,5 +90,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "4.1.3"
+  "version": "4.1.4"
 }