diff --git a/appengine/errorreporting/app.js b/appengine/errorreporting/app.js
index 2a976eb106..620af5fd40 100644
--- a/appengine/errorreporting/app.js
+++ b/appengine/errorreporting/app.js
@@ -18,39 +18,17 @@
 
 // [START setup]
 const express = require('express');
-const winston = require('winston');
+const errors = require('@google-cloud/error-reporting')();
 
 const app = express();
-const logFile = '/var/log/app_engine/custom_logs/myapp.errors.log.json';
-
-winston.add(winston.transports.File, {
-  filename: logFile
-});
 // [END setup]
 
-function report (err, req) {
-  const payload = {
-    message: err.stack,
-    context: {
-      httpRequest: {
-        url: req.originalUrl,
-        method: req.method,
-        referrer: req.header('Referer'),
-        userAgent: req.header('User-Agent'),
-        remoteIp: req.ip,
-        responseStatusCode: 500
-      }
-    }
-  };
-  winston.error(payload);
-}
-
 app.get('/', (req, res, next) => {
   next(new Error('something is wrong!'));
 });
 
 app.use((err, req, res, next) => {
-  report(err, req);
+  errors.report(err);
   res.status(500).send(err.message || 'Something broke!');
 });
 
diff --git a/appengine/errorreporting/package.json b/appengine/errorreporting/package.json
index 2f983f952e..d00d8abefb 100644
--- a/appengine/errorreporting/package.json
+++ b/appengine/errorreporting/package.json
@@ -23,14 +23,14 @@
     "e2e-test": "samples test deploy"
   },
   "dependencies": {
-    "express": "4.15.2",
-    "winston": "2.3.1"
+    "@google-cloud/error-reporting": "0.1.1",
+    "express": "4.15.2"
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "1.4.14",
     "ava": "0.19.1",
-    "proxyquire": "1.7.11",
-    "sinon": "2.1.0"
+    "proxyquire": "1.8.0",
+    "sinon": "2.2.0"
   },
   "cloud-repo-tools": {
     "test": {
diff --git a/appengine/errorreporting/test/app.test.js b/appengine/errorreporting/test/app.test.js
index 582da6b314..91a067b2fb 100644
--- a/appengine/errorreporting/test/app.test.js
+++ b/appengine/errorreporting/test/app.test.js
@@ -16,7 +16,6 @@
 'use strict';
 
 const express = require(`express`);
-const winston = require(`winston`);
 const path = require(`path`);
 const proxyquire = require(`proxyquire`).noPreserveCache();
 const request = require(`supertest`);
@@ -34,21 +33,24 @@ function getSample () {
     timestamp: `1234`,
     userIp: `abcd`
   }) + `\n`;
-  const winstonMock = {
-    add: sinon.stub(),
-    error: sinon.stub()
-  };
+  const reportMock = sinon.stub();
+  const errorsMock = sinon.stub().callsFake(function ErrorReporting () {
+    return {
+      report: reportMock
+    };
+  });
 
   const app = proxyquire(SAMPLE_PATH, {
-    winston: winstonMock,
-    express: expressMock
+    express: expressMock,
+    '@google-cloud/error-reporting': errorsMock
   });
   return {
     app: app,
     mocks: {
+      errors: errorsMock,
       express: expressMock,
-      results: resultsMock,
-      winston: winstonMock
+      report: reportMock,
+      results: resultsMock
     }
   };
 }
@@ -60,8 +62,8 @@ test(`sets up the sample`, (t) => {
   const sample = getSample();
 
   t.true(sample.mocks.express.calledOnce);
-  t.true(sample.mocks.winston.add.calledOnce);
-  t.true(sample.mocks.winston.add.firstCall.args[0] === winston.transports.File);
+  t.true(sample.mocks.errors.calledOnce);
+  t.is(sample.mocks.report.callCount, 0);
   t.true(sample.app.listen.calledOnce);
   t.is(sample.app.listen.firstCall.args[0], process.env.PORT || 8080);
 });
@@ -74,7 +76,7 @@ test.cb(`should throw an error`, (t) => {
     .get(`/`)
     .expect(500)
     .expect((response) => {
-      t.true(sample.mocks.winston.error.calledOnce);
+      t.true(sample.mocks.report.calledOnce);
       t.is(response.text, expectedResult);
     })
     .end(t.end);
diff --git a/appengine/errorreporting/yarn.lock b/appengine/errorreporting/yarn.lock
index 77d3abcd3b..bbc5d8101f 100644
--- a/appengine/errorreporting/yarn.lock
+++ b/appengine/errorreporting/yarn.lock
@@ -37,21 +37,53 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@google-cloud/nodejs-repo-tools@1.4.4":
-  version "1.4.4"
-  resolved "https://registry.yarnpkg.com/@google-cloud/nodejs-repo-tools/-/nodejs-repo-tools-1.4.4.tgz#699f8557a495c037bfd486ef9fbf7c6a28f37797"
+"@google-cloud/common@^0.13.0":
+  version "0.13.3"
+  resolved "https://registry.yarnpkg.com/@google-cloud/common/-/common-0.13.3.tgz#d73ee3fa511f29ffbcc44667898685709e9fec8c"
+  dependencies:
+    array-uniq "^1.0.3"
+    arrify "^1.0.1"
+    concat-stream "^1.6.0"
+    create-error-class "^3.0.2"
+    duplexify "^3.5.0"
+    ent "^2.2.0"
+    extend "^3.0.0"
+    google-auto-auth "^0.6.0"
+    is "^3.2.0"
+    log-driver "^1.2.5"
+    methmeth "^1.1.0"
+    modelo "^4.2.0"
+    request "^2.79.0"
+    retry-request "^2.0.0"
+    split-array-stream "^1.0.0"
+    stream-events "^1.0.1"
+    string-format-obj "^1.1.0"
+    through2 "^2.0.3"
+
+"@google-cloud/error-reporting@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@google-cloud/error-reporting/-/error-reporting-0.1.1.tgz#797859e3e0d3c731eb73ea547e2159b82b68e970"
+  dependencies:
+    "@google-cloud/common" "^0.13.0"
+    extend "^3.0.0"
+    is "^3.2.0"
+    lodash.has "^4.5.2"
+
+"@google-cloud/nodejs-repo-tools@1.4.14":
+  version "1.4.14"
+  resolved "https://registry.yarnpkg.com/@google-cloud/nodejs-repo-tools/-/nodejs-repo-tools-1.4.14.tgz#b778687bcd798ea172a01d2b92db43ad95a8b0ce"
   dependencies:
     ava "0.19.1"
     colors "1.1.2"
-    fs-extra "3.0.0"
+    fs-extra "3.0.1"
     got "6.7.1"
-    handlebars "4.0.6"
+    handlebars "4.0.8"
     lodash "4.17.4"
     proxyquire "1.7.11"
-    sinon "2.1.0"
+    sinon "2.2.0"
     string "3.3.3"
     supertest "3.0.0"
-    yargs "7.1.0"
+    yargs "8.0.1"
 
 abbrev@1:
   version "1.1.0"
@@ -163,7 +195,7 @@ array-union@^1.0.1:
   dependencies:
     array-uniq "^1.0.1"
 
-array-uniq@^1.0.1, array-uniq@^1.0.2:
+array-uniq@^1.0.1, array-uniq@^1.0.2, array-uniq@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
 
@@ -171,7 +203,7 @@ array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
-arrify@^1.0.0:
+arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
@@ -195,9 +227,11 @@ async@^1.4.0:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-1.0.0.tgz#f8fc04ca3a13784ade9e1641af98578cfbd647a9"
+async@^2.1.2, async@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.4.0.tgz#4990200f18ea5b837c2cc4f8c031a6985c385611"
+  dependencies:
+    lodash "^4.14.0"
 
 asynckit@^0.4.0:
   version "0.4.0"
@@ -602,6 +636,10 @@ balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
+base64url@2.0.0, base64url@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base64url/-/base64url-2.0.0.tgz#eac16e03ea1438eff9423d69baa36262ed1f70bb"
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
@@ -659,6 +697,10 @@ buf-compare@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buf-compare/-/buf-compare-1.0.1.tgz#fef28da8b8113a0a0db4430b0b6467b69730b34a"
 
+buffer-equal-constant-time@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+
 buffer-shims@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
@@ -703,11 +745,7 @@ camelcase@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
 
-camelcase@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
-
-camelcase@^4.0.0:
+camelcase@^4.0.0, camelcase@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
 
@@ -715,6 +753,10 @@ capture-stack-trace@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz#4a6fa07399c26bba47f0b2496b4d0fb408c5550d"
 
+caseless@~0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -838,10 +880,6 @@ color-name@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.2.tgz#5c8ab72b64bd2215d617ae9559ebb148475cf98d"
 
-colors@1.0.x:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
-
 colors@1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
@@ -852,6 +890,12 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@^2.9.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
+  dependencies:
+    graceful-readlink ">= 1.0.0"
+
 common-path-prefix@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/common-path-prefix/-/common-path-prefix-1.0.0.tgz#cd52f6f0712e0baab97d6f9732874f22f47752c0"
@@ -868,6 +912,14 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
+concat-stream@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.0.tgz#0aac662fd52be78964d5532f694784e70110acf7"
+  dependencies:
+    inherits "^2.0.3"
+    readable-stream "^2.2.2"
+    typedarray "^0.0.6"
+
 configstore@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.0.0.tgz#e1b8669c1803ccc50b545e92f8e6e79aa80e0196"
@@ -926,7 +978,7 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
-create-error-class@^3.0.0:
+create-error-class@^3.0.0, create-error-class@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/create-error-class/-/create-error-class-3.0.2.tgz#06be7abef947a3f14a30fd610671d401bca8b7b6"
   dependencies:
@@ -962,10 +1014,6 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
-cycle@1.0.x:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/cycle/-/cycle-1.0.3.tgz#21e80b2be8580f98b468f379430662b046c34ad2"
-
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -1040,12 +1088,28 @@ duplexer3@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
 
+duplexify@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.0.tgz#1aa773002e1578457e9d9d4a50b0ccaaebcbd604"
+  dependencies:
+    end-of-stream "1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
     jsbn "~0.1.0"
 
+ecdsa-sig-formatter@1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.9.tgz#4bc926274ec3b5abb5016e7e1d60921ac262b2a1"
+  dependencies:
+    base64url "^2.0.0"
+    safe-buffer "^5.0.1"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -1061,6 +1125,16 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
+end-of-stream@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.0.0.tgz#d4596e702734a93e40e9af864319eabd99ff2f0e"
+  dependencies:
+    once "~1.3.0"
+
+ent@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/ent/-/ent-2.2.0.tgz#e964219325a21d05f44466a2f686ed6ce5f5dd1d"
+
 equal-length@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/equal-length/-/equal-length-1.0.1.tgz#21ca112d48ab24b4e1e7ffc0e5339d31fdfc274c"
@@ -1196,10 +1270,6 @@ extsprintf@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
-eyes@0.1.x:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/eyes/-/eyes-0.1.8.tgz#62cf120234c683785d902348a800ef3e0cc20bc0"
-
 figures@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
@@ -1304,9 +1374,9 @@ fresh@0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.0.tgz#f474ca5e6a9246d6fd8e0953cfa9b9c805afa78e"
 
-fs-extra@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-3.0.0.tgz#244e0c4b0b8818f54040ec049d8a2bddc1202861"
+fs-extra@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-3.0.1.tgz#3794f378c58b342ea7dbbb23095109c4b3b62291"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^3.0.0"
@@ -1353,6 +1423,23 @@ gauge@~2.7.1:
     strip-ansi "^3.0.1"
     wide-align "^1.1.0"
 
+gcp-metadata@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/gcp-metadata/-/gcp-metadata-0.1.0.tgz#abe21f1ea324dd0b34a3f06ca81763fb1eee37d9"
+  dependencies:
+    extend "^3.0.0"
+    retry-request "^1.3.2"
+
+generate-function@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
+
+generate-object-property@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/generate-object-property/-/generate-object-property-1.2.0.tgz#9c0e1c40308ce804f4783618b937fa88f99d50d0"
+  dependencies:
+    is-property "^1.0.0"
+
 get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
@@ -1420,6 +1507,31 @@ globby@^6.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+google-auth-library@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/google-auth-library/-/google-auth-library-0.10.0.tgz#6e15babee85fd1dd14d8d128a295b6838d52136e"
+  dependencies:
+    gtoken "^1.2.1"
+    jws "^3.1.4"
+    lodash.noop "^3.0.1"
+    request "^2.74.0"
+
+google-auto-auth@^0.6.0:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/google-auto-auth/-/google-auto-auth-0.6.1.tgz#c05d820e9454739ecf28a8892eeab3d1624f2cb3"
+  dependencies:
+    async "^2.1.2"
+    gcp-metadata "^0.1.0"
+    google-auth-library "^0.10.0"
+    object-assign "^3.0.0"
+    request "^2.79.0"
+
+google-p12-pem@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/google-p12-pem/-/google-p12-pem-0.1.2.tgz#33c46ab021aa734fa0332b3960a9a3ffcb2f3177"
+  dependencies:
+    node-forge "^0.7.1"
+
 got@6.7.1, got@^6.7.1:
   version "6.7.1"
   resolved "https://registry.yarnpkg.com/got/-/got-6.7.1.tgz#240cd05785a9a18e561dc1b44b41c763ef1e8db0"
@@ -1440,9 +1552,22 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
-handlebars@4.0.6:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
+"graceful-readlink@>= 1.0.0":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
+
+gtoken@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/gtoken/-/gtoken-1.2.2.tgz#172776a1a9d96ac09fc22a00f5be83cee6de8820"
+  dependencies:
+    google-p12-pem "^0.1.0"
+    jws "^3.0.0"
+    mime "^1.2.11"
+    request "^2.72.0"
+
+handlebars@4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.8.tgz#22b875cd3f0e6cbea30314f144e82bc7a72ff420"
   dependencies:
     async "^1.4.0"
     optimist "^0.6.1"
@@ -1454,6 +1579,15 @@ har-schema@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
 
+har-validator@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
+  dependencies:
+    chalk "^1.1.1"
+    commander "^2.9.0"
+    is-my-json-valid "^2.12.4"
+    pinkie-promise "^2.0.0"
+
 har-validator@~4.2.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
@@ -1571,7 +1705,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.1:
+inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -1671,6 +1805,15 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
+is-my-json-valid@^2.12.4:
+  version "2.16.0"
+  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
+  dependencies:
+    generate-function "^2.0.0"
+    generate-object-property "^1.1.0"
+    jsonpointer "^4.0.0"
+    xtend "^4.0.0"
+
 is-npm@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
@@ -1711,6 +1854,10 @@ is-promise@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
 
+is-property@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
+
 is-redirect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-redirect/-/is-redirect-1.0.0.tgz#1d03dded53bd8db0f30c26e4f95d36fc7c87dc24"
@@ -1719,6 +1866,10 @@ is-retry-allowed@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz#11a060568b67339444033d0125a61a20d564fb34"
 
+is-stream-ended@^0.1.0:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/is-stream-ended/-/is-stream-ended-0.1.3.tgz#a0473b267c756635486beedc7e3344e549d152ac"
+
 is-stream@^1.0.0, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -1735,6 +1886,10 @@ is-utf8@^0.2.0, is-utf8@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+is@^3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/is/-/is-3.2.1.tgz#d0ac2ad55eb7b0bec926a5266f6c662aaa83dca5"
+
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
@@ -1753,7 +1908,7 @@ isobject@^2.0.0:
   dependencies:
     isarray "1.0.0"
 
-isstream@0.1.x, isstream@~0.1.2:
+isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
@@ -1879,6 +2034,10 @@ jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 
+jsonpointer@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
+
 jsprim@^1.2.2:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.0.tgz#a3b87e40298d8c380552d8cc7628a0bb95a22918"
@@ -1888,6 +2047,23 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.3.6"
 
+jwa@^1.1.4:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.1.5.tgz#a0552ce0220742cd52e153774a32905c30e756e5"
+  dependencies:
+    base64url "2.0.0"
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.9"
+    safe-buffer "^5.0.1"
+
+jws@^3.0.0, jws@^3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/jws/-/jws-3.1.4.tgz#f9e8b9338e8a847277d6444b1464f61880e050a2"
+  dependencies:
+    base64url "^2.0.0"
+    jwa "^1.1.4"
+    safe-buffer "^5.0.1"
+
 kind-of@^3.0.2:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.1.0.tgz#475d698a5e49ff5e53d14e3e732429dc8bf4cf47"
@@ -1974,6 +2150,10 @@ lodash.flattendeep@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
 
+lodash.has@^4.5.2:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/lodash.has/-/lodash.has-4.5.2.tgz#d19f4dc1095058cccbe2b0cdf4ee0fe4aa37c862"
+
 lodash.isequal@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
@@ -1982,10 +2162,18 @@ lodash.merge@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.0.tgz#69884ba144ac33fe699737a6086deffadd0f89c5"
 
-lodash@4.17.4, lodash@^4.2.0:
+lodash.noop@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.noop/-/lodash.noop-3.0.1.tgz#38188f4d650a3a474258439b96ec45b32617133c"
+
+lodash@4.17.4, lodash@^4.14.0, lodash@^4.2.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+log-driver@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.5.tgz#7ae4ec257302fd790d557cb10c97100d857b0056"
+
 lolex@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/lolex/-/lolex-1.6.0.tgz#3a9a0283452a47d7439e72731b9e07d7386e49f6"
@@ -2048,6 +2236,12 @@ media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
 
+mem@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-1.1.0.tgz#5edd52b485ca1d900fe64895505399a0dfa45f76"
+  dependencies:
+    mimic-fn "^1.0.0"
+
 meow@^3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
@@ -2067,6 +2261,10 @@ merge-descriptors@1.0.1, merge-descriptors@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
 
+methmeth@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/methmeth/-/methmeth-1.1.0.tgz#e80a26618e52f5c4222861bb748510bd10e29089"
+
 methods@^1.1.1, methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
@@ -2099,7 +2297,7 @@ mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.13, mime-types@~2.1.7:
   dependencies:
     mime-db "~1.25.0"
 
-mime@1.3.4, mime@^1.3.4:
+mime@1.3.4, mime@^1.2.11, mime@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
@@ -2127,6 +2325,10 @@ minimist@^1.1.3, minimist@^1.2.0:
   dependencies:
     minimist "0.0.8"
 
+modelo@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/modelo/-/modelo-4.2.0.tgz#3b4b420023a66ca7e32bdba16e710937e14d1b0b"
+
 module-not-found-error@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/module-not-found-error/-/module-not-found-error-1.0.1.tgz#cf8b4ff4f29640674d6cdd02b0e3bc523c2bbdc0"
@@ -2160,6 +2362,10 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
+node-forge@^0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.1.tgz#9da611ea08982f4b94206b3beb4cc9665f20c300"
+
 node-pre-gyp@^0.6.29:
   version "0.6.34"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.34.tgz#94ad1c798a11d7fc67381b50d47f8cc18d9799f7"
@@ -2174,6 +2380,10 @@ node-pre-gyp@^0.6.29:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
+node-uuid@~1.4.7:
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.8.tgz#b040eb0923968afabf8d32fb1f17f1167fdab907"
+
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -2225,6 +2435,10 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
+object-assign@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
+
 object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
@@ -2255,6 +2469,12 @@ once@^1.3.0, once@^1.3.3:
   dependencies:
     wrappy "1"
 
+once@~1.3.0:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20"
+  dependencies:
+    wrappy "1"
+
 onetime@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
@@ -2278,11 +2498,13 @@ os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-locale@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+os-locale@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.0.0.tgz#15918ded510522b81ee7ae5a309d54f639fc39a4"
   dependencies:
+    execa "^0.5.0"
     lcid "^1.0.0"
+    mem "^1.1.0"
 
 os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
   version "1.0.2"
@@ -2508,6 +2730,14 @@ proxyquire@1.7.11:
     module-not-found-error "^1.0.0"
     resolve "~1.1.7"
 
+proxyquire@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/proxyquire/-/proxyquire-1.8.0.tgz#02d514a5bed986f04cbb2093af16741535f79edc"
+  dependencies:
+    fill-keys "^1.0.2"
+    module-not-found-error "^1.0.0"
+    resolve "~1.1.7"
+
 pseudomap@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -2520,6 +2750,10 @@ qs@6.4.0, qs@^6.1.0, qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
+qs@~6.3.0:
+  version "6.3.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
+
 randomatic@^1.1.3:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
@@ -2570,7 +2804,7 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
-"readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.1.4, readable-stream@^2.1.5:
+readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.2.9"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
   dependencies:
@@ -2667,7 +2901,32 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.81.0:
+request@2.76.0:
+  version "2.76.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.76.0.tgz#be44505afef70360a0436955106be3945d95560e"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.11.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~2.0.6"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    node-uuid "~1.4.7"
+    oauth-sign "~0.8.1"
+    qs "~6.3.0"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "~0.4.1"
+
+request@^2.72.0, request@^2.74.0, request@^2.79.0, request@^2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
@@ -2727,6 +2986,20 @@ restore-cursor@^2.0.0:
     onetime "^2.0.0"
     signal-exit "^3.0.2"
 
+retry-request@^1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/retry-request/-/retry-request-1.3.2.tgz#59ad24e71f8ae3f312d5f7b4bcf467a5e5a57bd6"
+  dependencies:
+    request "2.76.0"
+    through2 "^2.0.0"
+
+retry-request@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/retry-request/-/retry-request-2.0.2.tgz#8f5ff4facc526fdeb8262ac6314e6becee9e3325"
+  dependencies:
+    request "^2.81.0"
+    through2 "^2.0.0"
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -2800,9 +3073,9 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-sinon@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-2.1.0.tgz#e057a9d2bf1b32f5d6dd62628ca9ee3961b0cafb"
+sinon@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-2.2.0.tgz#3b1b42ff5defcbf51a52a62aca6d61171b9fd262"
   dependencies:
     diff "^3.1.0"
     formatio "1.2.0"
@@ -2867,6 +3140,13 @@ spdx-license-ids@^1.0.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
 
+split-array-stream@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/split-array-stream/-/split-array-stream-1.0.3.tgz#d2b75a8e5e0d824d52fdec8b8225839dc2e35dfa"
+  dependencies:
+    async "^2.4.0"
+    is-stream-ended "^0.1.0"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
@@ -2886,10 +3166,6 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-stack-trace@0.0.x:
-  version "0.0.9"
-  resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.9.tgz#a8f6eaeca90674c333e7c43953f275b451510695"
-
 stack-utils@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-1.0.0.tgz#2392cd8ddbd222492ed6c047960f7414b46c0f83"
@@ -2898,7 +3174,21 @@ stack-utils@^1.0.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
 
-string-width@^1.0.1, string-width@^1.0.2:
+stream-events@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stream-events/-/stream-events-1.0.2.tgz#abf39f66c0890a4eb795bc8d5e859b2615b590b2"
+  dependencies:
+    stubs "^3.0.0"
+
+stream-shift@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+
+string-format-obj@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/string-format-obj/-/string-format-obj-1.1.0.tgz#7635610b1ef397013e8478be98a170e04983d068"
+
+string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
   dependencies:
@@ -2967,6 +3257,10 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+stubs@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/stubs/-/stubs-3.0.0.tgz#e8d2ba1fa9c90570303c030b6900f7d5f89abe5b"
+
 superagent@^3.0.0:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/superagent/-/superagent-3.5.2.tgz#3361a3971567504c351063abeaae0faa23dbf3f8"
@@ -3042,7 +3336,7 @@ text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-through2@^2.0.0:
+through2@^2.0.0, through2@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -3086,6 +3380,10 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
+tunnel-agent@~0.4.1:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
+
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
@@ -3101,6 +3399,10 @@ type-is@~1.6.14:
     media-typer "0.3.0"
     mime-types "~2.1.13"
 
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
 uglify-js@^2.6:
   version "2.8.22"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.22.tgz#d54934778a8da14903fa29a326fb24c0ab51a1a0"
@@ -3196,9 +3498,9 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
-which-module@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
 which@^1.2.8, which@^1.2.9:
   version "1.2.14"
@@ -3222,17 +3524,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-winston@2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/winston/-/winston-2.3.1.tgz#0b48420d978c01804cf0230b648861598225a119"
-  dependencies:
-    async "~1.0.0"
-    colors "1.0.x"
-    cycle "1.0.x"
-    eyes "0.1.x"
-    isstream "0.1.x"
-    stack-trace "0.0.x"
-
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
@@ -3293,29 +3584,29 @@ yallist@^2.0.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
-yargs-parser@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
+yargs-parser@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
   dependencies:
-    camelcase "^3.0.0"
+    camelcase "^4.1.0"
 
-yargs@7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
+yargs@8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.1.tgz#420ef75e840c1457a80adcca9bc6fa3849de51aa"
   dependencies:
-    camelcase "^3.0.0"
+    camelcase "^4.1.0"
     cliui "^3.2.0"
     decamelize "^1.1.1"
     get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
+    os-locale "^2.0.0"
+    read-pkg-up "^2.0.0"
     require-directory "^2.1.1"
     require-main-filename "^1.0.1"
     set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
     y18n "^3.2.1"
-    yargs-parser "^5.0.0"
+    yargs-parser "^7.0.0"
 
 yargs@~3.10.0:
   version "3.10.0"