dependency updates

2 files changed, 409 insertions, 195 deletions

diff --git a/vnext/package.json b/vnext/package.json
index 235effe4..5ec3f46b 100644
--- a/vnext/package.json
+++ b/vnext/package.json
@@ -13,18 +13,18 @@
   "devDependencies": {
     "babel-core": "^6.26.3",
     "babel-eslint": "^8.2.5",
-    "babel-jest": "^23.2.0",
+    "babel-jest": "^23.4.0",
     "babel-loader": "^7.1.5",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.7.0",
     "babel-preset-react": "^6.24.1",
     "connect-history-api-fallback": "^1.5.0",
-    "css-loader": "^0.28.11",
+    "css-loader": "^1.0.0",
     "enzyme": "^3.3.0",
     "enzyme-adapter-react-16": "^1.1.1",
     "error-overlay-webpack-plugin": "^0.1.5",
-    "eslint": "^5.0.1",
+    "eslint": "^5.1.0",
     "eslint-plugin-babel": "^5.1.0",
     "eslint-plugin-jest": "^21.17.0",
     "eslint-plugin-only-ascii": "^0.0.0",
@@ -33,18 +33,18 @@
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
     "internal-ip": "^3.0.1",
-    "jest": "^23.3.0",
+    "jest": "^23.4.0",
     "koa-connect": "^2.0.1",
     "mini-css-extract-plugin": "^0.4.1",
     "optimize-css-assets-webpack-plugin": "^4.0.3",
-    "postcss-loader": "^2.1.5",
+    "postcss-loader": "^2.1.6",
     "prop-types": "^15.6.2",
     "react-router-prop-types": "^1.0.4",
     "react-test-renderer": "^16.4.1",
     "style-loader": "^0.21.0",
     "webpack": "^4.15.1",
-    "webpack-command": "0.4.0",
-    "webpack-serve": "^1.0.4"
+    "webpack-command": "0.4.1",
+    "webpack-serve": "^2.0.2"
   },
   "babel": {
     "plugins": [
diff --git a/vnext/yarn.lock b/vnext/yarn.lock
index 0809b3f9..411794ee 100644
--- a/vnext/yarn.lock
+++ b/vnext/yarn.lock
@@ -108,6 +108,10 @@
     "@shellscape/koa-send" "^4.1.0"
     debug "^2.6.8"
 
+"@sindresorhus/is@^0.7.0":
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
+
 "@types/node@*":
   version "10.3.6"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.3.6.tgz#ea8aab9439b59f40d19ec5f13b44642344872b11"
@@ -252,6 +256,20 @@
     "@webassemblyjs/wast-parser" "1.5.13"
     long "^3.2.0"
 
+"@webpack-contrib/cli-utils@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@webpack-contrib/cli-utils/-/cli-utils-1.0.2.tgz#9618b68a79f5b3462224e0ecca416cc812b65054"
+  dependencies:
+    "@webpack-contrib/schema-utils" "^1.0.0-beta.0"
+    camelize "^1.0.0"
+    chalk "^2.4.1"
+    decamelize "^2.0.0"
+    loader-utils "^1.1.0"
+    meant "^1.0.1"
+    strip-ansi "^4.0.0"
+    text-table "^0.2.0"
+    webpack-log "^1.2.0"
+
 "@webpack-contrib/config-loader@^1.1.1":
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/@webpack-contrib/config-loader/-/config-loader-1.1.3.tgz#6cce904cabfd880203db600207fdbf64f4744fd7"
@@ -448,11 +466,17 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+arr-diff@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
+  dependencies:
+    arr-flatten "^1.0.1"
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
 
-arr-flatten@^1.1.0:
+arr-flatten@^1.0.1, arr-flatten@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
@@ -497,6 +521,10 @@ array-uniq@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
 
+array-unique@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
+
 array-unique@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
@@ -760,9 +788,9 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-23.2.0.tgz#14a9d6a3f4122dfea6069d37085adf26a53a4dba"
+babel-jest@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-23.4.0.tgz#22c34c392e2176f6a4c367992a7fcff69d2e8557"
   dependencies:
     babel-plugin-istanbul "^4.1.6"
     babel-preset-jest "^23.2.0"
@@ -1264,6 +1292,14 @@ brace-expansion@^1.0.0, brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
+braces@^1.8.2:
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
+  dependencies:
+    expand-range "^1.8.1"
+    preserve "^0.2.0"
+    repeat-element "^1.1.2"
+
 braces@^2.3.0, braces@^2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
@@ -1462,6 +1498,10 @@ camelcase@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
 
+camelize@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/camelize/-/camelize-1.0.0.tgz#164a5483e630fa4321e5af07020e531831b2609b"
+
 caniuse-api@^1.5.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.6.1.tgz#b534e7c734c4f81ec5fbe8aca2ad24354b962c6c"
@@ -1826,17 +1866,14 @@ core-util-is@1.0.2, 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"
 
-cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
+cosmiconfig@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-4.0.0.tgz#760391549580bbd2df1e562bc177b13c290972dc"
   dependencies:
     is-directory "^0.3.1"
-    js-yaml "^3.4.3"
-    minimist "^1.2.0"
-    object-assign "^4.1.0"
-    os-homedir "^1.0.1"
-    parse-json "^2.2.0"
-    require-from-string "^1.1.0"
+    js-yaml "^3.9.0"
+    parse-json "^4.0.0"
+    require-from-string "^2.0.1"
 
 cosmiconfig@^5.0.2:
   version "5.0.5"
@@ -1922,18 +1959,16 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
-css-loader@^0.28.11:
-  version "0.28.11"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
+css-loader@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-1.0.0.tgz#9f46aaa5ca41dbe31860e3b62b8e23c42916bf56"
   dependencies:
     babel-code-frame "^6.26.0"
     css-selector-tokenizer "^0.7.0"
-    cssnano "^3.10.0"
     icss-utils "^2.1.0"
     loader-utils "^1.0.2"
     lodash.camelcase "^4.3.0"
-    object-assign "^4.1.1"
-    postcss "^5.0.6"
+    postcss "^6.0.23"
     postcss-modules-extract-imports "^1.2.0"
     postcss-modules-local-by-default "^1.2.0"
     postcss-modules-scope "^1.1.0"
@@ -2548,13 +2583,17 @@ eslint-scope@^4.0.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
+eslint-utils@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
+
 eslint-visitor-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
 
-eslint@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.0.1.tgz#109b90ab7f7a736f54e0f341c8bb9d09777494c3"
+eslint@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.1.0.tgz#2ed611f1ce163c0fb99e1e0cda5af8f662dff645"
   dependencies:
     ajv "^6.5.0"
     babel-code-frame "^6.26.0"
@@ -2563,6 +2602,7 @@ eslint@^5.0.1:
     debug "^3.1.0"
     doctrine "^2.1.0"
     eslint-scope "^4.0.0"
+    eslint-utils "^1.3.1"
     eslint-visitor-keys "^1.0.0"
     espree "^4.0.0"
     esquery "^1.0.1"
@@ -2570,7 +2610,7 @@ eslint@^5.0.1:
     file-entry-cache "^2.0.0"
     functional-red-black-tree "^1.0.1"
     glob "^7.1.2"
-    globals "^11.5.0"
+    globals "^11.7.0"
     ignore "^3.3.3"
     imurmurhash "^0.1.4"
     inquirer "^5.2.0"
@@ -2697,6 +2737,12 @@ exit@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
 
+expand-brackets@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
+  dependencies:
+    is-posix-bracket "^0.1.0"
+
 expand-brackets@^2.1.4:
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
@@ -2709,21 +2755,27 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+expand-range@^1.8.1:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337"
+  dependencies:
+    fill-range "^2.1.0"
+
 expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
   dependencies:
     homedir-polyfill "^1.0.1"
 
-expect@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-23.3.0.tgz#ecb051adcbdc40ac4db576c16067f12fdb13cc61"
+expect@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-23.4.0.tgz#6da4ecc99c1471253e7288338983ad1ebadb60c3"
   dependencies:
     ansi-styles "^3.2.0"
     jest-diff "^23.2.0"
     jest-get-type "^22.1.0"
     jest-matcher-utils "^23.2.0"
-    jest-message-util "^23.3.0"
+    jest-message-util "^23.4.0"
     jest-regex-util "^23.3.0"
 
 extend-shallow@^2.0.1:
@@ -2751,6 +2803,12 @@ external-editor@^2.0.4, external-editor@^2.1.0:
     iconv-lite "^0.4.17"
     tmp "^0.0.33"
 
+extglob@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
+  dependencies:
+    is-extglob "^1.0.0"
+
 extglob@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
@@ -2836,6 +2894,10 @@ file-loader@^1.1.11:
     loader-utils "^1.0.2"
     schema-utils "^0.4.5"
 
+filename-regex@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
+
 fileset@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/fileset/-/fileset-2.0.3.tgz#8e7548a96d3cc2327ee5e674168723a333bba2a0"
@@ -2847,6 +2909,16 @@ filesize@3.5.11:
   version "3.5.11"
   resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.5.11.tgz#1919326749433bb3cf77368bd158caabcc19e9ee"
 
+fill-range@^2.1.0:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.4.tgz#eb1e773abb056dcd8df2bfdf6af59b8b3a936565"
+  dependencies:
+    is-number "^2.1.0"
+    isobject "^2.0.0"
+    randomatic "^3.0.0"
+    repeat-element "^1.1.2"
+    repeat-string "^1.5.2"
+
 fill-range@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
@@ -2903,10 +2975,16 @@ follow-redirects@^1.3.0:
   dependencies:
     debug "^3.1.0"
 
-for-in@^1.0.2:
+for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
 
+for-own@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
+  dependencies:
+    for-in "^1.0.1"
+
 foreach@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
@@ -3017,6 +3095,19 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
+glob-base@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
+  dependencies:
+    glob-parent "^2.0.0"
+    is-glob "^2.0.0"
+
+glob-parent@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28"
+  dependencies:
+    is-glob "^2.0.0"
+
 glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
@@ -3059,7 +3150,7 @@ global-prefix@^1.0.1:
     is-windows "^1.0.1"
     which "^1.2.14"
 
-globals@^11.1.0, globals@^11.5.0:
+globals@^11.1.0, globals@^11.7.0:
   version "11.7.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.7.0.tgz#a583faa43055b1aca771914bf68258e2fc125673"
 
@@ -3375,6 +3466,18 @@ ignore@^3.3.3:
   version "3.3.10"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.10.tgz#0a97fb876986e8081c631160f8f9f389157f0043"
 
+import-cwd@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
+  dependencies:
+    import-from "^2.1.0"
+
+import-from@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-from/-/import-from-2.1.0.tgz#335db7f2a7affd53aaa471d4b8021dee36b7f3b1"
+  dependencies:
+    resolve-from "^3.0.0"
+
 import-lazy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
@@ -3573,6 +3676,16 @@ is-directory@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
 
+is-dotfile@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
+
+is-equal-shallow@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534"
+  dependencies:
+    is-primitive "^2.0.0"
+
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -3583,6 +3696,10 @@ is-extendable@^1.0.1:
   dependencies:
     is-plain-object "^2.0.4"
 
+is-extglob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
+
 is-extglob@^2.1.0, is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
@@ -3611,6 +3728,12 @@ is-generator-function@^1.0.3:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.7.tgz#d2132e529bb0000a7f80794d4bdf5cd5e5813522"
 
+is-glob@^2.0.0, is-glob@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
+  dependencies:
+    is-extglob "^1.0.0"
+
 is-glob@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
@@ -3638,6 +3761,12 @@ is-number-object@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.3.tgz#f265ab89a9f445034ef6aff15a8f00b00f551799"
 
+is-number@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
+  dependencies:
+    kind-of "^3.0.2"
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -3684,6 +3813,14 @@ is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
+is-posix-bracket@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+
+is-primitive@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
+
 is-promise@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
@@ -3845,15 +3982,15 @@ istanbul-reports@^1.3.0:
   dependencies:
     handlebars "^4.0.3"
 
-jest-changed-files@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-23.2.0.tgz#a145a6e4b66d0129fc7c99cee134dc937a643d9c"
+jest-changed-files@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-23.4.0.tgz#f1b304f98c235af5d9a31ec524262c5e4de3c6ff"
   dependencies:
     throat "^4.0.0"
 
-jest-cli@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-23.3.0.tgz#307e9be7733443b789a8279d694054d051a9e5e2"
+jest-cli@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-23.4.0.tgz#d1fdd1dbc41d69ae8bd43d0070ce23988eacd86f"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
@@ -3866,22 +4003,22 @@ jest-cli@^23.3.0:
     istanbul-lib-coverage "^1.2.0"
     istanbul-lib-instrument "^1.10.1"
     istanbul-lib-source-maps "^1.2.4"
-    jest-changed-files "^23.2.0"
-    jest-config "^23.3.0"
-    jest-environment-jsdom "^23.3.0"
+    jest-changed-files "^23.4.0"
+    jest-config "^23.4.0"
+    jest-environment-jsdom "^23.4.0"
     jest-get-type "^22.1.0"
-    jest-haste-map "^23.2.0"
-    jest-message-util "^23.3.0"
+    jest-haste-map "^23.4.0"
+    jest-message-util "^23.4.0"
     jest-regex-util "^23.3.0"
-    jest-resolve-dependencies "^23.3.0"
-    jest-runner "^23.3.0"
-    jest-runtime "^23.3.0"
-    jest-snapshot "^23.3.0"
-    jest-util "^23.3.0"
-    jest-validate "^23.3.0"
-    jest-watcher "^23.2.0"
+    jest-resolve-dependencies "^23.4.0"
+    jest-runner "^23.4.0"
+    jest-runtime "^23.4.0"
+    jest-snapshot "^23.4.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.4.0"
+    jest-watcher "^23.4.0"
     jest-worker "^23.2.0"
-    micromatch "^3.1.10"
+    micromatch "^2.3.11"
     node-notifier "^5.2.1"
     prompts "^0.1.9"
     realpath-native "^1.0.0"
@@ -3892,22 +4029,22 @@ jest-cli@^23.3.0:
     which "^1.2.12"
     yargs "^11.0.0"
 
-jest-config@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-23.3.0.tgz#bb4d53b70f9500fafddf718d226abb53b13b8323"
+jest-config@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-23.4.0.tgz#79ccf8d68aa0e48f9e3beb81b83aa5875c63fa3f"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^23.2.0"
+    babel-jest "^23.4.0"
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^23.3.0"
-    jest-environment-node "^23.3.0"
+    jest-environment-jsdom "^23.4.0"
+    jest-environment-node "^23.4.0"
     jest-get-type "^22.1.0"
-    jest-jasmine2 "^23.3.0"
+    jest-jasmine2 "^23.4.0"
     jest-regex-util "^23.3.0"
-    jest-resolve "^23.2.0"
-    jest-util "^23.3.0"
-    jest-validate "^23.3.0"
+    jest-resolve "^23.4.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.4.0"
     pretty-format "^23.2.0"
 
 jest-diff@^23.2.0:
@@ -3925,58 +4062,58 @@ jest-docblock@^23.2.0:
   dependencies:
     detect-newline "^2.1.0"
 
-jest-each@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-23.2.0.tgz#a400f81c857083f50c4f53399b109f12023fb19d"
+jest-each@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-23.4.0.tgz#2fa9edd89daa1a4edc9ff9bf6062a36b71345143"
   dependencies:
     chalk "^2.0.1"
     pretty-format "^23.2.0"
 
-jest-environment-jsdom@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-23.3.0.tgz#190457f91c9e615454c4186056065db6ed7a4e2a"
+jest-environment-jsdom@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-23.4.0.tgz#056a7952b3fea513ac62a140a2c368c79d9e6023"
   dependencies:
     jest-mock "^23.2.0"
-    jest-util "^23.3.0"
+    jest-util "^23.4.0"
     jsdom "^11.5.1"
 
-jest-environment-node@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-23.3.0.tgz#1e8df21c847aa5d03b76573f0dc16fcde5034c32"
+jest-environment-node@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-23.4.0.tgz#57e80ed0841dea303167cce8cd79521debafde10"
   dependencies:
     jest-mock "^23.2.0"
-    jest-util "^23.3.0"
+    jest-util "^23.4.0"
 
 jest-get-type@^22.1.0:
   version "22.4.3"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.4.3.tgz#e3a8504d8479342dd4420236b322869f18900ce4"
 
-jest-haste-map@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-23.2.0.tgz#d10cbac007c695948c8ef1821a2b2ed2d4f2d4d8"
+jest-haste-map@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-23.4.0.tgz#f2a0eaa41af766cd5101e6c291fdc6435c93ee1c"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
     jest-docblock "^23.2.0"
     jest-serializer "^23.0.1"
     jest-worker "^23.2.0"
-    micromatch "^3.1.10"
+    micromatch "^2.3.11"
     sane "^2.0.0"
 
-jest-jasmine2@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-23.3.0.tgz#a8706baac23c8a130d5aa8ef5464a9d49096d1b5"
+jest-jasmine2@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-23.4.0.tgz#17ce539fe608ef898d6986518144acf270beca8f"
   dependencies:
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^23.3.0"
+    expect "^23.4.0"
     is-generator-fn "^1.0.0"
     jest-diff "^23.2.0"
-    jest-each "^23.2.0"
+    jest-each "^23.4.0"
     jest-matcher-utils "^23.2.0"
-    jest-message-util "^23.3.0"
-    jest-snapshot "^23.3.0"
-    jest-util "^23.3.0"
+    jest-message-util "^23.4.0"
+    jest-snapshot "^23.4.0"
+    jest-util "^23.4.0"
     pretty-format "^23.2.0"
 
 jest-leak-detector@^23.2.0:
@@ -3993,13 +4130,13 @@ jest-matcher-utils@^23.2.0:
     jest-get-type "^22.1.0"
     pretty-format "^23.2.0"
 
-jest-message-util@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-23.3.0.tgz#bc07b11cec6971fb5dd9de2dfb60ebc22150c160"
+jest-message-util@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-23.4.0.tgz#17610c50942349508d01a3d1e0bda2c079086a9f"
   dependencies:
     "@babel/code-frame" "^7.0.0-beta.35"
     chalk "^2.0.1"
-    micromatch "^3.1.10"
+    micromatch "^2.3.11"
     slash "^1.0.0"
     stack-utils "^1.0.1"
 
@@ -4011,42 +4148,42 @@ jest-regex-util@^23.3.0:
   version "23.3.0"
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-23.3.0.tgz#5f86729547c2785c4002ceaa8f849fe8ca471bc5"
 
-jest-resolve-dependencies@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-23.3.0.tgz#8444d3b0b1288b80864d8801ff50b44a4d695d1d"
+jest-resolve-dependencies@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-23.4.0.tgz#e73efce70262a6e2bf5263d0b23009a098678620"
   dependencies:
     jest-regex-util "^23.3.0"
-    jest-snapshot "^23.3.0"
+    jest-snapshot "^23.4.0"
 
-jest-resolve@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-23.2.0.tgz#a0790ad5a3b99002ab4dbfcbf8d9e2d6a69b3d99"
+jest-resolve@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-23.4.0.tgz#b4061dbcd6391b5e445d5fd84c9dad5ff1ff5662"
   dependencies:
     browser-resolve "^1.11.3"
     chalk "^2.0.1"
     realpath-native "^1.0.0"
 
-jest-runner@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-23.3.0.tgz#04c7e458a617501a4875db0d7ffbe0e3cbd43bfb"
+jest-runner@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-23.4.0.tgz#1859b211a264ea5a43b7a3022e1199067c4dfe57"
   dependencies:
     exit "^0.1.2"
     graceful-fs "^4.1.11"
-    jest-config "^23.3.0"
+    jest-config "^23.4.0"
     jest-docblock "^23.2.0"
-    jest-haste-map "^23.2.0"
-    jest-jasmine2 "^23.3.0"
+    jest-haste-map "^23.4.0"
+    jest-jasmine2 "^23.4.0"
     jest-leak-detector "^23.2.0"
-    jest-message-util "^23.3.0"
-    jest-runtime "^23.3.0"
-    jest-util "^23.3.0"
+    jest-message-util "^23.4.0"
+    jest-runtime "^23.4.0"
+    jest-util "^23.4.0"
     jest-worker "^23.2.0"
     source-map-support "^0.5.6"
     throat "^4.0.0"
 
-jest-runtime@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-23.3.0.tgz#4865aab4ceff82f9cec6335fd7ae1422cc1de7df"
+jest-runtime@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-23.4.0.tgz#c30ef619def587b93bad4a4938da9accb9936b4d"
   dependencies:
     babel-core "^6.0.0"
     babel-plugin-istanbul "^4.1.6"
@@ -4055,15 +4192,15 @@ jest-runtime@^23.3.0:
     exit "^0.1.2"
     fast-json-stable-stringify "^2.0.0"
     graceful-fs "^4.1.11"
-    jest-config "^23.3.0"
-    jest-haste-map "^23.2.0"
-    jest-message-util "^23.3.0"
+    jest-config "^23.4.0"
+    jest-haste-map "^23.4.0"
+    jest-message-util "^23.4.0"
     jest-regex-util "^23.3.0"
-    jest-resolve "^23.2.0"
-    jest-snapshot "^23.3.0"
-    jest-util "^23.3.0"
-    jest-validate "^23.3.0"
-    micromatch "^3.1.10"
+    jest-resolve "^23.4.0"
+    jest-snapshot "^23.4.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.4.0"
+    micromatch "^2.3.11"
     realpath-native "^1.0.0"
     slash "^1.0.0"
     strip-bom "3.0.0"
@@ -4074,47 +4211,47 @@ jest-serializer@^23.0.1:
   version "23.0.1"
   resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-23.0.1.tgz#a3776aeb311e90fe83fab9e533e85102bd164165"
 
-jest-snapshot@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-23.3.0.tgz#fc4e9f81e45432d10507e27f50bce60f44d81424"
+jest-snapshot@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-23.4.0.tgz#7463d0357cabdfe1c63994d5e32f707d1033d616"
   dependencies:
     babel-traverse "^6.0.0"
     babel-types "^6.0.0"
     chalk "^2.0.1"
     jest-diff "^23.2.0"
     jest-matcher-utils "^23.2.0"
-    jest-message-util "^23.3.0"
-    jest-resolve "^23.2.0"
+    jest-message-util "^23.4.0"
+    jest-resolve "^23.4.0"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
     pretty-format "^23.2.0"
     semver "^5.5.0"
 
-jest-util@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-23.3.0.tgz#79f35bb0c30100ef611d963ee6b88f8ed873a81d"
+jest-util@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-23.4.0.tgz#4d063cb927baf0a23831ff61bec2cbbf49793561"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.11"
     is-ci "^1.0.10"
-    jest-message-util "^23.3.0"
+    jest-message-util "^23.4.0"
     mkdirp "^0.5.1"
     slash "^1.0.0"
     source-map "^0.6.0"
 
-jest-validate@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-23.3.0.tgz#d49bea6aad98c30acd2cbb542434798a0cc13f76"
+jest-validate@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-23.4.0.tgz#d96eede01ef03ac909c009e9c8e455197d48c201"
   dependencies:
     chalk "^2.0.1"
     jest-get-type "^22.1.0"
     leven "^2.1.0"
     pretty-format "^23.2.0"
 
-jest-watcher@^23.2.0:
-  version "23.2.0"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-23.2.0.tgz#678e852896e919e9d9a0eb4b8baf1ae279620ea9"
+jest-watcher@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-23.4.0.tgz#d2e28ce74f8dad6c6afc922b92cabef6ed05c91c"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
@@ -4126,12 +4263,12 @@ jest-worker@^23.2.0:
   dependencies:
     merge-stream "^1.0.1"
 
-jest@^23.3.0:
-  version "23.3.0"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-23.3.0.tgz#1355cd792f38cf20fba4da02dddb7ca14d9484b5"
+jest@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-23.4.0.tgz#ebce63f6529c27c646d80c610866f0306f66dcbf"
   dependencies:
     import-local "^1.0.0"
-    jest-cli "^23.3.0"
+    jest-cli "^23.4.0"
 
 js-base64@^2.1.9:
   version "2.4.5"
@@ -4141,7 +4278,7 @@ js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
-js-yaml@^3.11.0, js-yaml@^3.4.3, js-yaml@^3.7.0, js-yaml@^3.9.0:
+js-yaml@^3.11.0, js-yaml@^3.7.0, js-yaml@^3.9.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
   dependencies:
@@ -4306,14 +4443,16 @@ koa-is-json@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/koa-is-json/-/koa-is-json-1.0.0.tgz#273c07edcdcb8df6a2c1ab7d59ee76491451ec14"
 
-koa-webpack@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/koa-webpack/-/koa-webpack-4.0.0.tgz#1d9b83c109db106d8ef65db376f910a45ba964c7"
+koa-webpack@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/koa-webpack/-/koa-webpack-5.1.0.tgz#7b9f04ea85c43c4d7ad845d0de01f0ed495eb5c0"
   dependencies:
+    "@webpack-contrib/schema-utils" "^1.0.0-beta.0"
     app-root-path "^2.0.1"
+    loud-rejection "^1.6.0"
     merge-options "^1.0.0"
     webpack-dev-middleware "^3.0.0"
-    webpack-hot-client "^3.0.0"
+    webpack-hot-client "^4.1.0"
     webpack-log "^1.1.1"
 
 koa@^2.4.1:
@@ -4549,6 +4688,10 @@ math-expression-evaluator@^1.2.14:
   version "1.2.17"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
 
+math-random@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"
+
 md5.js@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
@@ -4570,6 +4713,13 @@ mem@^1.1.0:
   dependencies:
     mimic-fn "^1.0.0"
 
+mem@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-3.0.1.tgz#152410d0d7e835e4a4363e626238d9e5be3d6f5a"
+  dependencies:
+    mimic-fn "^1.0.0"
+    p-is-promise "^1.1.0"
+
 memory-fs@^0.4.0, memory-fs@~0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
@@ -4607,7 +4757,25 @@ merge@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
 
-micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.8:
+micromatch@^2.3.11:
+  version "2.3.11"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
+  dependencies:
+    arr-diff "^2.0.0"
+    array-unique "^0.2.1"
+    braces "^1.8.2"
+    expand-brackets "^0.1.4"
+    extglob "^0.3.1"
+    filename-regex "^2.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.1"
+    kind-of "^3.0.2"
+    normalize-path "^2.0.1"
+    object.omit "^2.0.0"
+    parse-glob "^3.0.4"
+    regex-cache "^0.4.2"
+
+micromatch@^3.1.4, micromatch@^3.1.8:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   dependencies:
@@ -4920,6 +5088,10 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
+node-version@^1.1.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/node-version/-/node-version-1.2.0.tgz#34fde3ffa8e1149bd323983479dda620e1b5060d"
+
 nomnom@~1.6.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/nomnom/-/nomnom-1.6.2.tgz#84a66a260174408fc5b77a18f888eccc44fb6971"
@@ -4943,7 +5115,7 @@ normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.1.1:
+normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -5065,6 +5237,13 @@ object.getownpropertydescriptors@^2.0.3:
     define-properties "^1.1.2"
     es-abstract "^1.5.1"
 
+object.omit@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
+  dependencies:
+    for-own "^0.1.4"
+    is-extendable "^0.1.1"
+
 object.pick@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
@@ -5160,7 +5339,7 @@ os-browserify@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
 
-os-homedir@^1.0.0, os-homedir@^1.0.1:
+os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
@@ -5183,10 +5362,18 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
+p-defer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-defer/-/p-defer-1.0.0.tgz#9f6eb182f6c9aa8cd743004a7d4f96b196b0fb0c"
+
 p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
 
+p-is-promise@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-1.1.0.tgz#9c9456989e9f6588017b0434d56097675c3da05e"
+
 p-limit@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.3.0.tgz#b86bd5f0c25690911c7590fcbfc2010d54b3ccb8"
@@ -5199,6 +5386,17 @@ p-locate@^2.0.0:
   dependencies:
     p-limit "^1.1.0"
 
+p-reduce@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-reduce/-/p-reduce-1.0.0.tgz#18c2b0dd936a4690a529f8231f58a0fdb6a47dfa"
+
+p-series@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/p-series/-/p-series-1.1.0.tgz#f2d8522cdfd58b464eb9685651d465037ee3c957"
+  dependencies:
+    "@sindresorhus/is" "^0.7.0"
+    p-reduce "^1.0.0"
+
 p-try@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
@@ -5240,6 +5438,15 @@ parse-asn1@^5.0.0:
     evp_bytestokey "^1.0.0"
     pbkdf2 "^3.0.3"
 
+parse-glob@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
+  dependencies:
+    glob-base "^0.3.0"
+    is-dotfile "^1.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.0"
+
 parse-json@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
@@ -5445,36 +5652,20 @@ postcss-filter-plugins@^2.0.0:
   dependencies:
     postcss "^5.0.4"
 
-postcss-load-config@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-1.2.0.tgz#539e9afc9ddc8620121ebf9d8c3673e0ce50d28a"
-  dependencies:
-    cosmiconfig "^2.1.0"
-    object-assign "^4.1.0"
-    postcss-load-options "^1.2.0"
-    postcss-load-plugins "^2.3.0"
-
-postcss-load-options@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-options/-/postcss-load-options-1.2.0.tgz#b098b1559ddac2df04bc0bb375f99a5cfe2b6d8c"
-  dependencies:
-    cosmiconfig "^2.1.0"
-    object-assign "^4.1.0"
-
-postcss-load-plugins@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-plugins/-/postcss-load-plugins-2.3.0.tgz#745768116599aca2f009fad426b00175049d8d92"
+postcss-load-config@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.0.0.tgz#f1312ddbf5912cd747177083c5ef7a19d62ee484"
   dependencies:
-    cosmiconfig "^2.1.1"
-    object-assign "^4.1.0"
+    cosmiconfig "^4.0.0"
+    import-cwd "^2.0.0"
 
-postcss-loader@^2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.5.tgz#3c6336ee641c8f95138172533ae461a83595e788"
+postcss-loader@^2.1.6:
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.6.tgz#1d7dd7b17c6ba234b9bed5af13e0bea40a42d740"
   dependencies:
     loader-utils "^1.1.0"
     postcss "^6.0.0"
-    postcss-load-config "^1.2.0"
+    postcss-load-config "^2.0.0"
     schema-utils "^0.4.0"
 
 postcss-merge-idents@^2.1.5:
@@ -5645,7 +5836,7 @@ postcss-zindex@^2.0.1:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
-postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.16:
+postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.8, postcss@^5.2.16:
   version "5.2.18"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.18.tgz#badfa1497d46244f6390f58b319830d9107853c5"
   dependencies:
@@ -5654,7 +5845,7 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
-postcss@^6.0.0, postcss@^6.0.1:
+postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.23:
   version "6.0.23"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
   dependencies:
@@ -5670,6 +5861,10 @@ prepend-http@^1.0.0, prepend-http@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
 
+preserve@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
+
 pretty-bytes@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.1.0.tgz#6237ecfbdc6525beaef4de722cc60a58ae0e6c6d"
@@ -5832,6 +6027,14 @@ randexp@0.4.6:
     discontinuous-range "1.0.0"
     ret "~0.1.10"
 
+randomatic@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-3.0.0.tgz#d35490030eb4f7578de292ce6dfb04a91a128923"
+  dependencies:
+    is-number "^4.0.0"
+    kind-of "^6.0.0"
+    math-random "^1.0.1"
+
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.6.tgz#d302c522948588848a8d300c932b44c24231da80"
@@ -6077,6 +6280,12 @@ regenerator-transform@^0.10.0:
     babel-types "^6.19.0"
     private "^0.1.6"
 
+regex-cache@^0.4.2:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
+  dependencies:
+    is-equal-shallow "^0.1.3"
+
 regex-not@^1.0.0, regex-not@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
@@ -6212,9 +6421,9 @@ require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
 
-require-from-string@^1.1.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
+require-from-string@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
 
 require-main-filename@^1.0.1:
   version "1.0.1"
@@ -7131,10 +7340,6 @@ urix@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
 
-url-join@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/url-join/-/url-join-3.0.0.tgz#26e8113ace195ea30d0fc38186e45400f9cea672"
-
 url-join@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/url-join/-/url-join-4.0.0.tgz#4d3340e807d3773bda9991f8305acdcc2a665d2a"
@@ -7286,9 +7491,9 @@ webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
 
-webpack-command@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/webpack-command/-/webpack-command-0.4.0.tgz#31d30b3ba3ef8f339e2c84d89d18c06fa0550363"
+webpack-command@0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/webpack-command/-/webpack-command-0.4.1.tgz#3f88aae87c28292ed0a97293615a2e962a1c66f4"
   dependencies:
     "@webpack-contrib/config-loader" "^1.2.0"
     "@webpack-contrib/schema-utils" "^1.0.0-beta.0"
@@ -7330,18 +7535,20 @@ webpack-dev-middleware@^3.0.0:
     url-join "^4.0.0"
     webpack-log "^1.0.1"
 
-webpack-hot-client@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/webpack-hot-client/-/webpack-hot-client-3.0.0.tgz#b714f257a264001275bc1491741685779cde12f2"
+webpack-hot-client@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/webpack-hot-client/-/webpack-hot-client-4.1.1.tgz#fc02b396749d5fd26c4f2265567e2fc1521a41ff"
   dependencies:
+    "@webpack-contrib/schema-utils" "^1.0.0-beta.0"
     json-stringify-safe "^5.0.1"
     loglevelnext "^1.0.2"
+    merge-options "^1.0.1"
     strip-ansi "^4.0.0"
     uuid "^3.1.0"
     webpack-log "^1.1.1"
     ws "^4.0.0"
 
-webpack-log@^1.0.1, webpack-log@^1.1.1, webpack-log@^1.1.2:
+webpack-log@^1.0.1, webpack-log@^1.1.1, webpack-log@^1.1.2, webpack-log@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/webpack-log/-/webpack-log-1.2.0.tgz#a4b34cda6b22b518dbb0ab32e567962d5c72a43d"
   dependencies:
@@ -7350,33 +7557,40 @@ webpack-log@^1.0.1, webpack-log@^1.1.1, webpack-log@^1.1.2:
     loglevelnext "^1.0.1"
     uuid "^3.1.0"
 
-webpack-serve@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/webpack-serve/-/webpack-serve-1.0.4.tgz#d1c83955926969ba195e5032f978da92ef07829c"
+webpack-serve@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/webpack-serve/-/webpack-serve-2.0.2.tgz#6263b7c2888e169f84105da2119079098512b404"
   dependencies:
     "@shellscape/koa-static" "^4.0.4"
+    "@webpack-contrib/cli-utils" "^1.0.2"
     "@webpack-contrib/config-loader" "^1.1.1"
+    "@webpack-contrib/schema-utils" "^1.0.0-beta.0"
     chalk "^2.3.0"
     clipboardy "^1.2.2"
     cosmiconfig "^5.0.2"
     debug "^3.1.0"
-    find-up "^2.1.0"
+    decamelize "^2.0.0"
     get-port "^3.2.0"
     import-local "^1.0.0"
+    is-plain-obj "^1.1.0"
     killable "^1.0.0"
     koa "^2.4.1"
-    koa-webpack "^4.0.0"
-    lodash "^4.17.5"
+    koa-webpack "^5.1.0"
     loud-rejection "^1.6.0"
+    mem "^3.0.0"
     meow "^5.0.0"
+    merge-options "^1.0.1"
     nanobus "^4.3.1"
+    node-version "^1.1.3"
     opn "^5.1.0"
+    p-defer "^1.0.0"
+    p-series "^1.1.0"
     resolve "^1.6.0"
+    strip-ansi "^4.0.0"
     time-fix-plugin "^2.0.0"
     update-notifier "^2.3.0"
-    url-join "3.0.0"
+    url-join "^4.0.0"
     v8-compile-cache "^2.0.0"
-    webpack-hot-client "^3.0.0"
     webpack-log "^1.1.2"
 
 webpack-sources@^1.0.1, webpack-sources@^1.1.0: