diff --git a/package.json b/package.json
index 92ab99d09e..3a8bf82b38 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "draft-js-image-plugin": "2.0.0-rc8",
     "draft-js-import-markdown": "^1.2.0",
     "draft-js-linkify-plugin": "^2.0.0-beta1",
-    "draft-js-markdown-plugin": "^1.0.0",
+    "draft-js-markdown-plugin": "1.2.0",
     "draft-js-plugins-editor": "^2.0.3",
     "draft-js-prism-plugin": "0.1.1",
     "draftjs-to-markdown": "^0.4.2",
@@ -109,7 +109,7 @@
     "imgix-core-js": "^1.0.6",
     "ioredis": "3.1.4",
     "isomorphic-fetch": "^2.2.1",
-    "jest": "^22.1.0",
+    "jest": "22.4.3",
     "json-stringify-pretty-compact": "^1.0.4",
     "jsonwebtoken": "^8.0.1",
     "keygrip": "^1.0.2",
@@ -179,6 +179,8 @@
   "resolutions": {
     "immutable": "3.7.4",
     "draft-js": "npm:draft-js-fork-mxstbr",
+    "jest-environment-node": "22.4.3",
+    "jest": "22.4.3",
     "fbjs": "0.8.16"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index b94e895d61..baf590e911 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -211,7 +211,7 @@
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.5.3.tgz#91b728599544efbb7386d8b6633693a3c2e7ade5"
 
-abab@^1.0.0, abab@^1.0.3, abab@^1.0.4:
+abab@^1.0.0, abab@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
 
@@ -238,12 +238,6 @@ acorn-globals@^1.0.4:
   dependencies:
     acorn "^2.1.0"
 
-acorn-globals@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-3.1.0.tgz#fd8270f71fbb4996b004fa880ee5d46573a731bf"
-  dependencies:
-    acorn "^4.0.4"
-
 acorn-globals@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.1.0.tgz#ab716025dbe17c54d3ef81d32ece2b2d99fe2538"
@@ -264,7 +258,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^4.0.3, acorn@^4.0.4:
+acorn@^4.0.3:
   version "4.0.13"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
@@ -360,7 +354,7 @@ ansi-align@^2.0.0:
   dependencies:
     string-width "^2.0.0"
 
-ansi-escapes@^1.0.0, ansi-escapes@^1.4.0:
+ansi-escapes@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
 
@@ -372,7 +366,7 @@ ansi-html@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
 
-ansi-regex@^2.0.0, ansi-regex@^2.1.1:
+ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
 
@@ -384,7 +378,7 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.0.0, ansi-styles@^3.1.0, ansi-styles@^3.2.0, ansi-styles@^3.2.1:
+ansi-styles@^3.1.0, ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   dependencies:
@@ -1028,7 +1022,7 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@20.0.3, babel-jest@^20.0.3:
+babel-jest@20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-20.0.3.tgz#e4a03b13dc10389e140fc645d09ffc4ced301671"
   dependencies:
@@ -1036,19 +1030,12 @@ babel-jest@20.0.3, babel-jest@^20.0.3:
     babel-plugin-istanbul "^4.0.0"
     babel-preset-jest "^20.0.3"
 
-babel-jest@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-21.2.0.tgz#2ce059519a9374a2c46f2455b6fbef5ad75d863e"
-  dependencies:
-    babel-plugin-istanbul "^4.0.0"
-    babel-preset-jest "^21.2.0"
-
-babel-jest@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.4.1.tgz#ff53ebca45957347f27ff4666a31499fbb4c4ddd"
+babel-jest@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.4.3.tgz#4b7a0b6041691bbd422ab49b3b73654a49a6627a"
   dependencies:
     babel-plugin-istanbul "^4.1.5"
-    babel-preset-jest "^22.4.1"
+    babel-preset-jest "^22.4.3"
 
 babel-loader@7.1.2:
   version "7.1.2"
@@ -1109,13 +1096,9 @@ babel-plugin-jest-hoist@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-20.0.3.tgz#afedc853bd3f8dc3548ea671fbe69d03cc2c1767"
 
-babel-plugin-jest-hoist@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-21.2.0.tgz#2cef637259bd4b628a6cace039de5fcd14dbb006"
-
-babel-plugin-jest-hoist@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.4.1.tgz#d712fe5da8b6965f3191dacddbefdbdf4fb66d63"
+babel-plugin-jest-hoist@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.4.3.tgz#7d8bcccadc2667f96a0dcc6afe1891875ee6c14a"
 
 babel-plugin-styled-components@^1.1.4, babel-plugin-styled-components@^1.1.7:
   version "1.5.1"
@@ -1497,18 +1480,11 @@ babel-preset-jest@^20.0.3:
   dependencies:
     babel-plugin-jest-hoist "^20.0.3"
 
-babel-preset-jest@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-21.2.0.tgz#ff9d2bce08abd98e8a36d9a8a5189b9173b85638"
-  dependencies:
-    babel-plugin-jest-hoist "^21.2.0"
-    babel-plugin-syntax-object-rest-spread "^6.13.0"
-
-babel-preset-jest@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.4.1.tgz#efa2e5f5334242a9457a068452d7d09735db172a"
+babel-preset-jest@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.4.3.tgz#e92eef9813b7026ab4ca675799f37419b5a44156"
   dependencies:
-    babel-plugin-jest-hoist "^22.4.1"
+    babel-plugin-jest-hoist "^22.4.3"
     babel-plugin-syntax-object-rest-spread "^6.13.0"
 
 babel-preset-react-app@^3.1.1:
@@ -1926,12 +1902,6 @@ browserslist@^2.1.2, browserslist@^2.5.1:
     caniuse-lite "^1.0.30000792"
     electron-to-chromium "^1.3.30"
 
-bser@1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/bser/-/bser-1.0.2.tgz#381116970b2a6deea5646dd15dd7278444b56169"
-  dependencies:
-    node-int64 "^0.4.0"
-
 bser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
@@ -2541,7 +2511,7 @@ content-disposition@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
 
-content-type-parser@^1.0.1, content-type-parser@^1.0.2:
+content-type-parser@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/content-type-parser/-/content-type-parser-1.0.2.tgz#caabe80623e63638b2502fd4c7f12ff4ce2352e7"
 
@@ -3463,16 +3433,15 @@ draft-js-linkify-plugin@^2.0.0-beta1:
     tlds "^1.189.0"
     union-class-names "^1.0.0"
 
-draft-js-markdown-plugin@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/draft-js-markdown-plugin/-/draft-js-markdown-plugin-1.1.1.tgz#4a7d4fe7a46af05d7476e686b39d0868cbdff3ee"
+draft-js-markdown-plugin@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/draft-js-markdown-plugin/-/draft-js-markdown-plugin-1.2.0.tgz#ba01cf1673d27166a67f6c025880d0181a062d34"
   dependencies:
     decorate-component-with-props "^1.0.2"
     draft-js "~0.10.1"
     draft-js-checkable-list-item "^2.0.5"
     draft-js-prism-plugin "^0.1.1"
     immutable "~3.7.4"
-    jest "^21.1.0"
 
 draft-js-modifiers@^0.1.5:
   version "0.1.5"
@@ -3617,7 +3586,7 @@ envify@^4.0.0:
     esprima "^4.0.0"
     through "~2.3.4"
 
-errno@^0.1.3, errno@~0.1.7:
+errno@^0.1.3:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
   dependencies:
@@ -4136,27 +4105,16 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-expect@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-21.2.1.tgz#003ac2ac7005c3c29e73b38a272d4afadd6d1d7b"
+expect@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-22.4.3.tgz#d5a29d0a0e1fb2153557caef2674d4547e914674"
   dependencies:
     ansi-styles "^3.2.0"
-    jest-diff "^21.2.1"
-    jest-get-type "^21.2.0"
-    jest-matcher-utils "^21.2.1"
-    jest-message-util "^21.2.1"
-    jest-regex-util "^21.2.0"
-
-expect@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-22.4.0.tgz#371edf1ae15b83b5bf5ec34b42f1584660a36c16"
-  dependencies:
-    ansi-styles "^3.2.0"
-    jest-diff "^22.4.0"
-    jest-get-type "^22.1.0"
-    jest-matcher-utils "^22.4.0"
-    jest-message-util "^22.4.0"
-    jest-regex-util "^22.1.0"
+    jest-diff "^22.4.3"
+    jest-get-type "^22.4.3"
+    jest-matcher-utils "^22.4.3"
+    jest-message-util "^22.4.3"
+    jest-regex-util "^22.4.3"
 
 expo-server-sdk@^2.3.3:
   version "2.3.3"
@@ -4327,12 +4285,6 @@ faye-websocket@~0.11.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
-fb-watchman@^1.8.0:
-  version "1.9.2"
-  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-1.9.2.tgz#a24cf47827f82d38fb59a69ad70b76e3b6ae7383"
-  dependencies:
-    bser "1.0.2"
-
 fb-watchman@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.0.tgz#54e9abf7dfa2f26cd9b1636c588c1afc05de5d58"
@@ -5222,7 +5174,7 @@ html-comment-regex@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
 
-html-encoding-sniffer@^1.0.1, html-encoding-sniffer@^1.0.2:
+html-encoding-sniffer@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
   dependencies:
@@ -5934,7 +5886,7 @@ isstream@0.1.2, isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-istanbul-api@^1.1.1, istanbul-api@^1.1.14:
+istanbul-api@^1.1.14:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.2.2.tgz#e17cd519dd5ec4141197f246fdf380b75487f3b1"
   dependencies:
@@ -5950,7 +5902,7 @@ istanbul-api@^1.1.1, istanbul-api@^1.1.14:
     mkdirp "^0.5.1"
     once "^1.4.0"
 
-istanbul-lib-coverage@^1.0.1, istanbul-lib-coverage@^1.1.1, istanbul-lib-coverage@^1.1.2:
+istanbul-lib-coverage@^1.1.1, istanbul-lib-coverage@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.2.tgz#4113c8ff6b7a40a1ef7350b01016331f63afde14"
 
@@ -5960,7 +5912,7 @@ istanbul-lib-hook@^1.1.0:
   dependencies:
     append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.4.2, istanbul-lib-instrument@^1.7.5, istanbul-lib-instrument@^1.8.0, istanbul-lib-instrument@^1.9.2:
+istanbul-lib-instrument@^1.7.5, istanbul-lib-instrument@^1.8.0, istanbul-lib-instrument@^1.9.2:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.9.2.tgz#84905bf47f7e0b401d6b840da7bad67086b4aab6"
   dependencies:
@@ -5981,7 +5933,7 @@ istanbul-lib-report@^1.1.3:
     path-parse "^1.0.5"
     supports-color "^3.1.2"
 
-istanbul-lib-source-maps@^1.1.0, istanbul-lib-source-maps@^1.2.1, istanbul-lib-source-maps@^1.2.3:
+istanbul-lib-source-maps@^1.2.1, istanbul-lib-source-maps@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.3.tgz#20fb54b14e14b3fb6edb6aca3571fd2143db44e6"
   dependencies:
@@ -6012,94 +5964,15 @@ iterall@^1.1.3, iterall@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"
 
-jest-changed-files@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-20.0.3.tgz#9394d5cc65c438406149bef1bf4d52b68e03e3f8"
-
-jest-changed-files@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-21.2.0.tgz#5dbeecad42f5d88b482334902ce1cba6d9798d29"
-  dependencies:
-    throat "^4.0.0"
-
-jest-changed-files@^22.2.0:
-  version "22.2.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.2.0.tgz#517610c4a8ca0925bdc88b0ca53bd678aa8d019e"
+jest-changed-files@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.4.3.tgz#8882181e022c38bd46a2e4d18d44d19d90a90fb2"
   dependencies:
     throat "^4.0.0"
 
-jest-cli@^20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-20.0.4.tgz#e532b19d88ae5bc6c417e8b0593a6fe954b1dc93"
-  dependencies:
-    ansi-escapes "^1.4.0"
-    callsites "^2.0.0"
-    chalk "^1.1.3"
-    graceful-fs "^4.1.11"
-    is-ci "^1.0.10"
-    istanbul-api "^1.1.1"
-    istanbul-lib-coverage "^1.0.1"
-    istanbul-lib-instrument "^1.4.2"
-    istanbul-lib-source-maps "^1.1.0"
-    jest-changed-files "^20.0.3"
-    jest-config "^20.0.4"
-    jest-docblock "^20.0.3"
-    jest-environment-jsdom "^20.0.3"
-    jest-haste-map "^20.0.4"
-    jest-jasmine2 "^20.0.4"
-    jest-message-util "^20.0.3"
-    jest-regex-util "^20.0.3"
-    jest-resolve-dependencies "^20.0.3"
-    jest-runtime "^20.0.4"
-    jest-snapshot "^20.0.3"
-    jest-util "^20.0.3"
-    micromatch "^2.3.11"
-    node-notifier "^5.0.2"
-    pify "^2.3.0"
-    slash "^1.0.0"
-    string-length "^1.0.1"
-    throat "^3.0.0"
-    which "^1.2.12"
-    worker-farm "^1.3.1"
-    yargs "^7.0.2"
-
-jest-cli@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-21.2.1.tgz#9c528b6629d651911138d228bdb033c157ec8c00"
-  dependencies:
-    ansi-escapes "^3.0.0"
-    chalk "^2.0.1"
-    glob "^7.1.2"
-    graceful-fs "^4.1.11"
-    is-ci "^1.0.10"
-    istanbul-api "^1.1.1"
-    istanbul-lib-coverage "^1.0.1"
-    istanbul-lib-instrument "^1.4.2"
-    istanbul-lib-source-maps "^1.1.0"
-    jest-changed-files "^21.2.0"
-    jest-config "^21.2.1"
-    jest-environment-jsdom "^21.2.1"
-    jest-haste-map "^21.2.0"
-    jest-message-util "^21.2.1"
-    jest-regex-util "^21.2.0"
-    jest-resolve-dependencies "^21.2.0"
-    jest-runner "^21.2.1"
-    jest-runtime "^21.2.1"
-    jest-snapshot "^21.2.1"
-    jest-util "^21.2.1"
-    micromatch "^2.3.11"
-    node-notifier "^5.0.2"
-    pify "^3.0.0"
-    slash "^1.0.0"
-    string-length "^2.0.0"
-    strip-ansi "^4.0.0"
-    which "^1.2.12"
-    worker-farm "^1.3.1"
-    yargs "^9.0.0"
-
-jest-cli@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.4.2.tgz#e6546dc651e13d164481aa3e76e53ac4f4edab06"
+jest-cli@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.4.3.tgz#bf16c4a5fb7edc3fa5b9bb7819e34139e88a72c7"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
@@ -6112,20 +5985,20 @@ jest-cli@^22.4.2:
     istanbul-lib-coverage "^1.1.1"
     istanbul-lib-instrument "^1.8.0"
     istanbul-lib-source-maps "^1.2.1"
-    jest-changed-files "^22.2.0"
-    jest-config "^22.4.2"
-    jest-environment-jsdom "^22.4.1"
-    jest-get-type "^22.1.0"
-    jest-haste-map "^22.4.2"
-    jest-message-util "^22.4.0"
-    jest-regex-util "^22.1.0"
-    jest-resolve-dependencies "^22.1.0"
-    jest-runner "^22.4.2"
-    jest-runtime "^22.4.2"
-    jest-snapshot "^22.4.0"
-    jest-util "^22.4.1"
-    jest-validate "^22.4.2"
-    jest-worker "^22.2.2"
+    jest-changed-files "^22.4.3"
+    jest-config "^22.4.3"
+    jest-environment-jsdom "^22.4.3"
+    jest-get-type "^22.4.3"
+    jest-haste-map "^22.4.3"
+    jest-message-util "^22.4.3"
+    jest-regex-util "^22.4.3"
+    jest-resolve-dependencies "^22.4.3"
+    jest-runner "^22.4.3"
+    jest-runtime "^22.4.3"
+    jest-snapshot "^22.4.3"
+    jest-util "^22.4.3"
+    jest-validate "^22.4.3"
+    jest-worker "^22.4.3"
     micromatch "^2.3.11"
     node-notifier "^5.2.1"
     realpath-native "^1.0.0"
@@ -6136,281 +6009,101 @@ jest-cli@^22.4.2:
     which "^1.2.12"
     yargs "^10.0.3"
 
-jest-config@^20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-20.0.4.tgz#e37930ab2217c913605eff13e7bd763ec48faeea"
-  dependencies:
-    chalk "^1.1.3"
-    glob "^7.1.1"
-    jest-environment-jsdom "^20.0.3"
-    jest-environment-node "^20.0.3"
-    jest-jasmine2 "^20.0.4"
-    jest-matcher-utils "^20.0.3"
-    jest-regex-util "^20.0.3"
-    jest-resolve "^20.0.4"
-    jest-validate "^20.0.3"
-    pretty-format "^20.0.3"
-
-jest-config@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-21.2.1.tgz#c7586c79ead0bcc1f38c401e55f964f13bf2a480"
+jest-config@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.4.3.tgz#0e9d57db267839ea31309119b41dc2fa31b76403"
   dependencies:
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^21.2.1"
-    jest-environment-node "^21.2.1"
-    jest-get-type "^21.2.0"
-    jest-jasmine2 "^21.2.1"
-    jest-regex-util "^21.2.0"
-    jest-resolve "^21.2.0"
-    jest-util "^21.2.1"
-    jest-validate "^21.2.1"
-    pretty-format "^21.2.1"
-
-jest-config@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.4.2.tgz#580ba5819bf81a5e48f4fd470e8b81834f45c855"
-  dependencies:
-    chalk "^2.0.1"
-    glob "^7.1.1"
-    jest-environment-jsdom "^22.4.1"
-    jest-environment-node "^22.4.1"
-    jest-get-type "^22.1.0"
-    jest-jasmine2 "^22.4.2"
-    jest-regex-util "^22.1.0"
-    jest-resolve "^22.4.2"
-    jest-util "^22.4.1"
-    jest-validate "^22.4.2"
-    pretty-format "^22.4.0"
-
-jest-diff@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-20.0.3.tgz#81f288fd9e675f0fb23c75f1c2b19445fe586617"
-  dependencies:
-    chalk "^1.1.3"
-    diff "^3.2.0"
-    jest-matcher-utils "^20.0.3"
-    pretty-format "^20.0.3"
-
-jest-diff@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-21.2.1.tgz#46cccb6cab2d02ce98bc314011764bb95b065b4f"
+    jest-environment-jsdom "^22.4.3"
+    jest-environment-node "^22.4.3"
+    jest-get-type "^22.4.3"
+    jest-jasmine2 "^22.4.3"
+    jest-regex-util "^22.4.3"
+    jest-resolve "^22.4.3"
+    jest-util "^22.4.3"
+    jest-validate "^22.4.3"
+    pretty-format "^22.4.3"
+
+jest-diff@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.4.3.tgz#e18cc3feff0aeef159d02310f2686d4065378030"
   dependencies:
     chalk "^2.0.1"
     diff "^3.2.0"
-    jest-get-type "^21.2.0"
-    pretty-format "^21.2.1"
+    jest-get-type "^22.4.3"
+    pretty-format "^22.4.3"
 
-jest-diff@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.4.0.tgz#384c2b78519ca44ca126382df53f134289232525"
-  dependencies:
-    chalk "^2.0.1"
-    diff "^3.2.0"
-    jest-get-type "^22.1.0"
-    pretty-format "^22.4.0"
-
-jest-docblock@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-20.0.3.tgz#17bea984342cc33d83c50fbe1545ea0efaa44712"
-
-jest-docblock@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
-
-jest-docblock@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.4.0.tgz#dbf1877e2550070cfc4d9b07a55775a0483159b8"
+jest-docblock@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.4.3.tgz#50886f132b42b280c903c592373bb6e93bb68b19"
   dependencies:
     detect-newline "^2.1.0"
 
-jest-environment-jsdom@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-20.0.3.tgz#048a8ac12ee225f7190417713834bb999787de99"
+jest-environment-jsdom@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.4.3.tgz#d67daa4155e33516aecdd35afd82d4abf0fa8a1e"
   dependencies:
-    jest-mock "^20.0.3"
-    jest-util "^20.0.3"
-    jsdom "^9.12.0"
-
-jest-environment-jsdom@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-21.2.1.tgz#38d9980c8259b2a608ec232deee6289a60d9d5b4"
-  dependencies:
-    jest-mock "^21.2.0"
-    jest-util "^21.2.1"
-    jsdom "^9.12.0"
-
-jest-environment-jsdom@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.4.1.tgz#754f408872441740100d3917e5ec40c74de6447f"
-  dependencies:
-    jest-mock "^22.2.0"
-    jest-util "^22.4.1"
+    jest-mock "^22.4.3"
+    jest-util "^22.4.3"
     jsdom "^11.5.1"
 
-jest-environment-node@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-20.0.3.tgz#d488bc4612af2c246e986e8ae7671a099163d403"
-  dependencies:
-    jest-mock "^20.0.3"
-    jest-util "^20.0.3"
-
-jest-environment-node@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-21.2.1.tgz#98c67df5663c7fbe20f6e792ac2272c740d3b8c8"
-  dependencies:
-    jest-mock "^21.2.0"
-    jest-util "^21.2.1"
-
-jest-environment-node@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.4.1.tgz#418850eb654596b8d6e36c2021cbedbc23df8e16"
+jest-environment-node@22.4.3, jest-environment-node@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.4.3.tgz#54c4eaa374c83dd52a9da8759be14ebe1d0b9129"
   dependencies:
-    jest-mock "^22.2.0"
-    jest-util "^22.4.1"
+    jest-mock "^22.4.3"
+    jest-util "^22.4.3"
 
-jest-get-type@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-21.2.0.tgz#f6376ab9db4b60d81e39f30749c6c466f40d4a23"
-
-jest-get-type@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.1.0.tgz#4e90af298ed6181edc85d2da500dbd2753e0d5a9"
-
-jest-haste-map@^20.0.4:
-  version "20.0.5"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-20.0.5.tgz#abad74efb1a005974a7b6517e11010709cab9112"
-  dependencies:
-    fb-watchman "^2.0.0"
-    graceful-fs "^4.1.11"
-    jest-docblock "^20.0.3"
-    micromatch "^2.3.11"
-    sane "~1.6.0"
-    worker-farm "^1.3.1"
-
-jest-haste-map@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-21.2.0.tgz#1363f0a8bb4338f24f001806571eff7a4b2ff3d8"
-  dependencies:
-    fb-watchman "^2.0.0"
-    graceful-fs "^4.1.11"
-    jest-docblock "^21.2.0"
-    micromatch "^2.3.11"
-    sane "^2.0.0"
-    worker-farm "^1.3.1"
+jest-get-type@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.4.3.tgz#e3a8504d8479342dd4420236b322869f18900ce4"
 
-jest-haste-map@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.4.2.tgz#a90178e66146d4378bb076345a949071f3b015b4"
+jest-haste-map@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.4.3.tgz#25842fa2ba350200767ac27f658d58b9d5c2e20b"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
-    jest-docblock "^22.4.0"
-    jest-serializer "^22.4.0"
-    jest-worker "^22.2.2"
+    jest-docblock "^22.4.3"
+    jest-serializer "^22.4.3"
+    jest-worker "^22.4.3"
     micromatch "^2.3.11"
     sane "^2.0.0"
 
-jest-jasmine2@^20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-20.0.4.tgz#fcc5b1411780d911d042902ef1859e852e60d5e1"
-  dependencies:
-    chalk "^1.1.3"
-    graceful-fs "^4.1.11"
-    jest-diff "^20.0.3"
-    jest-matcher-utils "^20.0.3"
-    jest-matchers "^20.0.3"
-    jest-message-util "^20.0.3"
-    jest-snapshot "^20.0.3"
-    once "^1.4.0"
-    p-map "^1.1.1"
-
-jest-jasmine2@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-21.2.1.tgz#9cc6fc108accfa97efebce10c4308548a4ea7592"
-  dependencies:
-    chalk "^2.0.1"
-    expect "^21.2.1"
-    graceful-fs "^4.1.11"
-    jest-diff "^21.2.1"
-    jest-matcher-utils "^21.2.1"
-    jest-message-util "^21.2.1"
-    jest-snapshot "^21.2.1"
-    p-cancelable "^0.3.0"
-
-jest-jasmine2@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.4.2.tgz#dfd3d259579ed6f52510d8f1ab692808f0d40691"
+jest-jasmine2@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.4.3.tgz#4daf64cd14c793da9db34a7c7b8dcfe52a745965"
   dependencies:
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^22.4.0"
+    expect "^22.4.3"
     graceful-fs "^4.1.11"
     is-generator-fn "^1.0.0"
-    jest-diff "^22.4.0"
-    jest-matcher-utils "^22.4.0"
-    jest-message-util "^22.4.0"
-    jest-snapshot "^22.4.0"
-    jest-util "^22.4.1"
+    jest-diff "^22.4.3"
+    jest-matcher-utils "^22.4.3"
+    jest-message-util "^22.4.3"
+    jest-snapshot "^22.4.3"
+    jest-util "^22.4.3"
     source-map-support "^0.5.0"
 
-jest-leak-detector@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.4.0.tgz#64da77f05b001c96d2062226e079f89989c4aa2f"
-  dependencies:
-    pretty-format "^22.4.0"
-
-jest-matcher-utils@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-20.0.3.tgz#b3a6b8e37ca577803b0832a98b164f44b7815612"
+jest-leak-detector@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.4.3.tgz#2b7b263103afae8c52b6b91241a2de40117e5b35"
   dependencies:
-    chalk "^1.1.3"
-    pretty-format "^20.0.3"
-
-jest-matcher-utils@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-21.2.1.tgz#72c826eaba41a093ac2b4565f865eb8475de0f64"
-  dependencies:
-    chalk "^2.0.1"
-    jest-get-type "^21.2.0"
-    pretty-format "^21.2.1"
-
-jest-matcher-utils@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.4.0.tgz#d55f5faf2270462736bdf7c7485ee931c9d4b6a1"
-  dependencies:
-    chalk "^2.0.1"
-    jest-get-type "^22.1.0"
-    pretty-format "^22.4.0"
-
-jest-matchers@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-matchers/-/jest-matchers-20.0.3.tgz#ca69db1c32db5a6f707fa5e0401abb55700dfd60"
-  dependencies:
-    jest-diff "^20.0.3"
-    jest-matcher-utils "^20.0.3"
-    jest-message-util "^20.0.3"
-    jest-regex-util "^20.0.3"
-
-jest-message-util@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-20.0.3.tgz#6aec2844306fcb0e6e74d5796c1006d96fdd831c"
-  dependencies:
-    chalk "^1.1.3"
-    micromatch "^2.3.11"
-    slash "^1.0.0"
+    pretty-format "^22.4.3"
 
-jest-message-util@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-21.2.1.tgz#bfe5d4692c84c827d1dcf41823795558f0a1acbe"
+jest-matcher-utils@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.4.3.tgz#4632fe428ebc73ebc194d3c7b65d37b161f710ff"
   dependencies:
     chalk "^2.0.1"
-    micromatch "^2.3.11"
-    slash "^1.0.0"
+    jest-get-type "^22.4.3"
+    pretty-format "^22.4.3"
 
-jest-message-util@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.4.0.tgz#e3d861df16d2fee60cb2bc8feac2188a42579642"
+jest-message-util@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.4.3.tgz#cf3d38aafe4befddbfc455e57d65d5239e399eb7"
   dependencies:
     "@babel/code-frame" "^7.0.0-beta.35"
     chalk "^2.0.1"
@@ -6418,161 +6111,60 @@ jest-message-util@^22.4.0:
     slash "^1.0.0"
     stack-utils "^1.0.1"
 
-jest-mock@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-20.0.3.tgz#8bc070e90414aa155c11a8d64c869a0d5c71da59"
+jest-mock@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.4.3.tgz#f63ba2f07a1511772cdc7979733397df770aabc7"
 
-jest-mock@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-21.2.0.tgz#7eb0770e7317968165f61ea2a7281131534b3c0f"
+jest-regex-util@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-22.4.3.tgz#a826eb191cdf22502198c5401a1fc04de9cef5af"
 
-jest-mock@^22.2.0:
-  version "22.2.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.2.0.tgz#444b3f9488a7473adae09bc8a77294afded397a7"
-
-jest-regex-util@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-20.0.3.tgz#85bbab5d133e44625b19faf8c6aa5122d085d762"
-
-jest-regex-util@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-21.2.0.tgz#1b1e33e63143babc3e0f2e6c9b5ba1eb34b2d530"
-
-jest-regex-util@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-22.1.0.tgz#5daf2fe270074b6da63e5d85f1c9acc866768f53"
-
-jest-resolve-dependencies@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-20.0.3.tgz#6e14a7b717af0f2cb3667c549de40af017b1723a"
+jest-resolve-dependencies@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-22.4.3.tgz#e2256a5a846732dc3969cb72f3c9ad7725a8195e"
   dependencies:
-    jest-regex-util "^20.0.3"
+    jest-regex-util "^22.4.3"
 
-jest-resolve-dependencies@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-21.2.0.tgz#9e231e371e1a736a1ad4e4b9a843bc72bfe03d09"
-  dependencies:
-    jest-regex-util "^21.2.0"
-
-jest-resolve-dependencies@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-22.1.0.tgz#340e4139fb13315cd43abc054e6c06136be51e31"
-  dependencies:
-    jest-regex-util "^22.1.0"
-
-jest-resolve@^20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-20.0.4.tgz#9448b3e8b6bafc15479444c6499045b7ffe597a5"
-  dependencies:
-    browser-resolve "^1.11.2"
-    is-builtin-module "^1.0.0"
-    resolve "^1.3.2"
-
-jest-resolve@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-21.2.0.tgz#068913ad2ba6a20218e5fd32471f3874005de3a6"
+jest-resolve@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.4.3.tgz#0ce9d438c8438229aa9b916968ec6b05c1abb4ea"
   dependencies:
     browser-resolve "^1.11.2"
     chalk "^2.0.1"
-    is-builtin-module "^1.0.0"
-
-jest-resolve@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.4.2.tgz#25d88aa4147462c9c1c6a1ba16250d3794c24d00"
-  dependencies:
-    browser-resolve "^1.11.2"
-    chalk "^2.0.1"
-
-jest-runner@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-21.2.1.tgz#194732e3e518bfb3d7cbfc0fd5871246c7e1a467"
-  dependencies:
-    jest-config "^21.2.1"
-    jest-docblock "^21.2.0"
-    jest-haste-map "^21.2.0"
-    jest-jasmine2 "^21.2.1"
-    jest-message-util "^21.2.1"
-    jest-runtime "^21.2.1"
-    jest-util "^21.2.1"
-    pify "^3.0.0"
-    throat "^4.0.0"
-    worker-farm "^1.3.1"
 
-jest-runner@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.4.2.tgz#19390ea9d99f768973e16f95a1efa351c0017e87"
+jest-runner@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.4.3.tgz#298ddd6a22b992c64401b4667702b325e50610c3"
   dependencies:
     exit "^0.1.2"
-    jest-config "^22.4.2"
-    jest-docblock "^22.4.0"
-    jest-haste-map "^22.4.2"
-    jest-jasmine2 "^22.4.2"
-    jest-leak-detector "^22.4.0"
-    jest-message-util "^22.4.0"
-    jest-runtime "^22.4.2"
-    jest-util "^22.4.1"
-    jest-worker "^22.2.2"
+    jest-config "^22.4.3"
+    jest-docblock "^22.4.3"
+    jest-haste-map "^22.4.3"
+    jest-jasmine2 "^22.4.3"
+    jest-leak-detector "^22.4.3"
+    jest-message-util "^22.4.3"
+    jest-runtime "^22.4.3"
+    jest-util "^22.4.3"
+    jest-worker "^22.4.3"
     throat "^4.0.0"
 
-jest-runtime@^20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-20.0.4.tgz#a2c802219c4203f754df1404e490186169d124d8"
-  dependencies:
-    babel-core "^6.0.0"
-    babel-jest "^20.0.3"
-    babel-plugin-istanbul "^4.0.0"
-    chalk "^1.1.3"
-    convert-source-map "^1.4.0"
-    graceful-fs "^4.1.11"
-    jest-config "^20.0.4"
-    jest-haste-map "^20.0.4"
-    jest-regex-util "^20.0.3"
-    jest-resolve "^20.0.4"
-    jest-util "^20.0.3"
-    json-stable-stringify "^1.0.1"
-    micromatch "^2.3.11"
-    strip-bom "3.0.0"
-    yargs "^7.0.2"
-
-jest-runtime@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-21.2.1.tgz#99dce15309c670442eee2ebe1ff53a3cbdbbb73e"
+jest-runtime@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.4.3.tgz#b69926c34b851b920f666c93e86ba2912087e3d0"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^21.2.0"
-    babel-plugin-istanbul "^4.0.0"
-    chalk "^2.0.1"
-    convert-source-map "^1.4.0"
-    graceful-fs "^4.1.11"
-    jest-config "^21.2.1"
-    jest-haste-map "^21.2.0"
-    jest-regex-util "^21.2.0"
-    jest-resolve "^21.2.0"
-    jest-util "^21.2.1"
-    json-stable-stringify "^1.0.1"
-    micromatch "^2.3.11"
-    slash "^1.0.0"
-    strip-bom "3.0.0"
-    write-file-atomic "^2.1.0"
-    yargs "^9.0.0"
-
-jest-runtime@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.4.2.tgz#0de0444f65ce15ee4f2e0055133fc7c17b9168f3"
-  dependencies:
-    babel-core "^6.0.0"
-    babel-jest "^22.4.1"
+    babel-jest "^22.4.3"
     babel-plugin-istanbul "^4.1.5"
     chalk "^2.0.1"
     convert-source-map "^1.4.0"
     exit "^0.1.2"
     graceful-fs "^4.1.11"
-    jest-config "^22.4.2"
-    jest-haste-map "^22.4.2"
-    jest-regex-util "^22.1.0"
-    jest-resolve "^22.4.2"
-    jest-util "^22.4.1"
-    jest-validate "^22.4.2"
+    jest-config "^22.4.3"
+    jest-haste-map "^22.4.3"
+    jest-regex-util "^22.4.3"
+    jest-resolve "^22.4.3"
+    jest-util "^22.4.3"
+    jest-validate "^22.4.3"
     json-stable-stringify "^1.0.1"
     micromatch "^2.3.11"
     realpath-native "^1.0.0"
@@ -6581,131 +6173,55 @@ jest-runtime@^22.4.2:
     write-file-atomic "^2.1.0"
     yargs "^10.0.3"
 
-jest-serializer@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-22.4.0.tgz#b5d145b98c4b0d2c20ab686609adbb81fe23b566"
-
-jest-snapshot@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-20.0.3.tgz#5b847e1adb1a4d90852a7f9f125086e187c76566"
-  dependencies:
-    chalk "^1.1.3"
-    jest-diff "^20.0.3"
-    jest-matcher-utils "^20.0.3"
-    jest-util "^20.0.3"
-    natural-compare "^1.4.0"
-    pretty-format "^20.0.3"
-
-jest-snapshot@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-21.2.1.tgz#29e49f16202416e47343e757e5eff948c07fd7b0"
-  dependencies:
-    chalk "^2.0.1"
-    jest-diff "^21.2.1"
-    jest-matcher-utils "^21.2.1"
-    mkdirp "^0.5.1"
-    natural-compare "^1.4.0"
-    pretty-format "^21.2.1"
+jest-serializer@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-22.4.3.tgz#a679b81a7f111e4766235f4f0c46d230ee0f7436"
 
-jest-snapshot@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.4.0.tgz#03d3ce63f8fa7352388afc6a3c8b5ccc3a180ed7"
+jest-snapshot@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.4.3.tgz#b5c9b42846ffb9faccb76b841315ba67887362d2"
   dependencies:
     chalk "^2.0.1"
-    jest-diff "^22.4.0"
-    jest-matcher-utils "^22.4.0"
+    jest-diff "^22.4.3"
+    jest-matcher-utils "^22.4.3"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
-    pretty-format "^22.4.0"
-
-jest-util@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-20.0.3.tgz#0c07f7d80d82f4e5a67c6f8b9c3fe7f65cfd32ad"
-  dependencies:
-    chalk "^1.1.3"
-    graceful-fs "^4.1.11"
-    jest-message-util "^20.0.3"
-    jest-mock "^20.0.3"
-    jest-validate "^20.0.3"
-    leven "^2.1.0"
-    mkdirp "^0.5.1"
-
-jest-util@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-21.2.1.tgz#a274b2f726b0897494d694a6c3d6a61ab819bb78"
-  dependencies:
-    callsites "^2.0.0"
-    chalk "^2.0.1"
-    graceful-fs "^4.1.11"
-    jest-message-util "^21.2.1"
-    jest-mock "^21.2.0"
-    jest-validate "^21.2.1"
-    mkdirp "^0.5.1"
+    pretty-format "^22.4.3"
 
-jest-util@^22.4.1:
-  version "22.4.1"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.4.1.tgz#dd17c3bdb067f8e90591563ec0c42bf847dc249f"
+jest-util@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.4.3.tgz#c70fec8eec487c37b10b0809dc064a7ecf6aafac"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.11"
     is-ci "^1.0.10"
-    jest-message-util "^22.4.0"
+    jest-message-util "^22.4.3"
     mkdirp "^0.5.1"
     source-map "^0.6.0"
 
-jest-validate@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-20.0.3.tgz#d0cfd1de4f579f298484925c280f8f1d94ec3cab"
-  dependencies:
-    chalk "^1.1.3"
-    jest-matcher-utils "^20.0.3"
-    leven "^2.1.0"
-    pretty-format "^20.0.3"
-
-jest-validate@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-21.2.1.tgz#cc0cbca653cd54937ba4f2a111796774530dd3c7"
+jest-validate@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.4.3.tgz#0780954a5a7daaeec8d3c10834b9280865976b30"
   dependencies:
     chalk "^2.0.1"
-    jest-get-type "^21.2.0"
+    jest-config "^22.4.3"
+    jest-get-type "^22.4.3"
     leven "^2.1.0"
-    pretty-format "^21.2.1"
+    pretty-format "^22.4.3"
 
-jest-validate@^22.4.2:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.4.2.tgz#e789a4e056173bf97fe797a2df2d52105c57d4f4"
-  dependencies:
-    chalk "^2.0.1"
-    jest-config "^22.4.2"
-    jest-get-type "^22.1.0"
-    leven "^2.1.0"
-    pretty-format "^22.4.0"
-
-jest-worker@^22.2.2:
-  version "22.2.2"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.2.2.tgz#c1f5dc39976884b81f68ec50cb8532b2cbab3390"
+jest-worker@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.4.3.tgz#5c421417cba1c0abf64bf56bd5fb7968d79dd40b"
   dependencies:
     merge-stream "^1.0.1"
 
-jest@20.0.4:
-  version "20.0.4"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-20.0.4.tgz#3dd260c2989d6dad678b1e9cc4d91944f6d602ac"
-  dependencies:
-    jest-cli "^20.0.4"
-
-jest@^21.1.0:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-21.2.1.tgz#c964e0b47383768a1438e3ccf3c3d470327604e1"
-  dependencies:
-    jest-cli "^21.2.1"
-
-jest@^22.1.0:
-  version "22.4.2"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-22.4.2.tgz#34012834a49bf1bdd3bc783850ab44e4499afc20"
+jest@20.0.4, jest@22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-22.4.3.tgz#2261f4b117dc46d9a4a1a673d2150958dee92f16"
   dependencies:
     import-local "^1.0.0"
-    jest-cli "^22.4.2"
+    jest-cli "^22.4.3"
 
 jmespath@0.15.0:
   version "0.15.0"
@@ -6796,30 +6312,6 @@ jsdom@^7.0.2:
     whatwg-url-compat "~0.6.5"
     xml-name-validator ">= 2.0.1 < 3.0.0"
 
-jsdom@^9.12.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-9.12.0.tgz#e8c546fffcb06c00d4833ca84410fed7f8a097d4"
-  dependencies:
-    abab "^1.0.3"
-    acorn "^4.0.4"
-    acorn-globals "^3.1.0"
-    array-equal "^1.0.0"
-    content-type-parser "^1.0.1"
-    cssom ">= 0.3.2 < 0.4.0"
-    cssstyle ">= 0.2.37 < 0.3.0"
-    escodegen "^1.6.1"
-    html-encoding-sniffer "^1.0.1"
-    nwmatcher ">= 1.3.9 < 2.0.0"
-    parse5 "^1.5.1"
-    request "^2.79.0"
-    sax "^1.2.1"
-    symbol-tree "^3.2.1"
-    tough-cookie "^2.3.2"
-    webidl-conversions "^4.0.0"
-    whatwg-encoding "^1.0.1"
-    whatwg-url "^4.3.0"
-    xml-name-validator "^2.0.1"
-
 jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
@@ -7838,7 +7330,7 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-notifier@^5.0.2, node-notifier@^5.2.1:
+node-notifier@^5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
   dependencies:
@@ -7976,7 +7468,7 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
-"nwmatcher@>= 1.3.7 < 2.0.0", "nwmatcher@>= 1.3.9 < 2.0.0", nwmatcher@^1.4.3:
+"nwmatcher@>= 1.3.7 < 2.0.0", nwmatcher@^1.4.3:
   version "1.4.3"
   resolved "https://registry.yarnpkg.com/nwmatcher/-/nwmatcher-1.4.3.tgz#64348e3b3d80f035b40ac11563d278f8b72db89c"
 
@@ -8459,7 +7951,7 @@ performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
 
-pify@^2.0.0, pify@^2.3.0:
+pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
 
@@ -8842,23 +8334,9 @@ pretty-error@^2.0.2:
     renderkid "^2.0.1"
     utila "~0.4"
 
-pretty-format@^20.0.3:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-20.0.3.tgz#020e350a560a1fe1a98dc3beb6ccffb386de8b14"
-  dependencies:
-    ansi-regex "^2.1.1"
-    ansi-styles "^3.0.0"
-
-pretty-format@^21.2.1:
-  version "21.2.1"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-21.2.1.tgz#ae5407f3cf21066cd011aa1ba5fce7b6a2eddb36"
-  dependencies:
-    ansi-regex "^3.0.0"
-    ansi-styles "^3.2.0"
-
-pretty-format@^22.4.0:
-  version "22.4.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.4.0.tgz#237b1f7e1c50ed03bc65c03ccc29d7c8bb7beb94"
+pretty-format@^22.4.3:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.4.3.tgz#f873d780839a9c02e9664c8a082e9ee79eaac16f"
   dependencies:
     ansi-regex "^3.0.0"
     ansi-styles "^3.2.0"
@@ -9707,7 +9185,7 @@ request@^2.55.0:
     tunnel-agent "^0.6.0"
     uuid "^3.1.0"
 
-request@^2.74.0, request@^2.79.0, request@^2.83.0:
+request@^2.74.0, request@^2.83.0:
   version "2.83.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
   dependencies:
@@ -9921,23 +9399,11 @@ sane@^2.0.0:
   optionalDependencies:
     fsevents "^1.1.1"
 
-sane@~1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/sane/-/sane-1.6.0.tgz#9610c452307a135d29c1fdfe2547034180c46775"
-  dependencies:
-    anymatch "^1.3.0"
-    exec-sh "^0.2.0"
-    fb-watchman "^1.8.0"
-    minimatch "^3.0.2"
-    minimist "^1.1.1"
-    walker "~1.0.5"
-    watch "~0.10.0"
-
 sax@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.1.tgz#7b8e656190b228e81a66aea748480d828cd2d37a"
 
-sax@>=0.6.0, sax@^1.1.4, sax@^1.2.1, sax@^1.2.4, sax@~1.2.1:
+sax@>=0.6.0, sax@^1.1.4, sax@^1.2.4, sax@~1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
@@ -10726,7 +10192,7 @@ symbol-observable@^1.0.2, symbol-observable@^1.0.3, symbol-observable@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-"symbol-tree@>= 3.1.0 < 4.0.0", symbol-tree@^3.2.1, symbol-tree@^3.2.2:
+"symbol-tree@>= 3.1.0 < 4.0.0", symbol-tree@^3.2.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
 
@@ -10817,10 +10283,6 @@ then-queue@^1.3.0:
   dependencies:
     promise "^6.0.0"
 
-throat@^3.0.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/throat/-/throat-3.2.0.tgz#50cb0670edbc40237b9e347d7e1f88e4620af836"
-
 throat@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
@@ -10929,7 +10391,7 @@ touch@^3.1.0:
   dependencies:
     nopt "~1.0.10"
 
-tough-cookie@>=2.3.3, tough-cookie@^2.2.0, tough-cookie@^2.3.2, tough-cookie@^2.3.3, tough-cookie@~2.3.0, tough-cookie@~2.3.3:
+tough-cookie@>=2.3.3, tough-cookie@^2.2.0, tough-cookie@^2.3.3, tough-cookie@~2.3.0, tough-cookie@~2.3.3:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
   dependencies:
@@ -10941,7 +10403,7 @@ tr46@^1.0.0:
   dependencies:
     punycode "^2.1.0"
 
-tr46@~0.0.1, tr46@~0.0.3:
+tr46@~0.0.1:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
 
@@ -11359,10 +10821,6 @@ warning@^3.0.0:
   dependencies:
     loose-envify "^1.0.0"
 
-watch@~0.10.0:
-  version "0.10.0"
-  resolved "https://registry.yarnpkg.com/watch/-/watch-0.10.0.tgz#77798b2da0f9910d595f1ace5b0c2258521f21dc"
-
 watch@~0.18.0:
   version "0.18.0"
   resolved "https://registry.yarnpkg.com/watch/-/watch-0.18.0.tgz#28095476c6df7c90c963138990c0a5423eb4b986"
@@ -11398,11 +10856,7 @@ webidl-conversions@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
 
-webidl-conversions@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
-
-webidl-conversions@^4.0.0, webidl-conversions@^4.0.1, webidl-conversions@^4.0.2:
+webidl-conversions@^4.0.1, webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
 
@@ -11564,13 +11018,6 @@ whatwg-url-compat@~0.6.5:
   dependencies:
     tr46 "~0.0.1"
 
-whatwg-url@^4.3.0:
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-4.8.0.tgz#d2981aa9148c1e00a41c5a6131166ab4683bbcc0"
-  dependencies:
-    tr46 "~0.0.3"
-    webidl-conversions "^3.0.0"
-
 whatwg-url@^6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-6.4.0.tgz#08fdf2b9e872783a7a1f6216260a1d66cc722e08"
@@ -11641,13 +11088,6 @@ wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
-worker-farm@^1.3.1:
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.5.4.tgz#4debbe46b40edefcc717ebde74a90b1ae1e909a1"
-  dependencies:
-    errno "~0.1.7"
-    xtend "~4.0.1"
-
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -11707,7 +11147,7 @@ xml-char-classes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/xml-char-classes/-/xml-char-classes-1.0.0.tgz#64657848a20ffc5df583a42ad8a277b4512bbc4d"
 
-"xml-name-validator@>= 2.0.1 < 3.0.0", xml-name-validator@^2.0.1:
+"xml-name-validator@>= 2.0.1 < 3.0.0":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
@@ -11763,12 +11203,6 @@ yargs-parser@^4.2.0:
   dependencies:
     camelcase "^3.0.0"
 
-yargs-parser@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
-  dependencies:
-    camelcase "^3.0.0"
-
 yargs-parser@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
@@ -11858,24 +11292,6 @@ yargs@^6.6.0:
     y18n "^3.2.1"
     yargs-parser "^4.2.0"
 
-yargs@^7.0.2:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
-  dependencies:
-    camelcase "^3.0.0"
-    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"
-    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"
-    y18n "^3.2.1"
-    yargs-parser "^5.0.0"
-
 yargs@^8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
@@ -11894,24 +11310,6 @@ yargs@^8.0.2:
     y18n "^3.2.1"
     yargs-parser "^7.0.0"
 
-yargs@^9.0.0:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-9.0.1.tgz#52acc23feecac34042078ee78c0c007f5085db4c"
-  dependencies:
-    camelcase "^4.1.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^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 "^2.0.0"
-    which-module "^2.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^7.0.0"
-
 yargs@~3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"