diff --git a/package.json b/package.json
index 1183d4dd2..27116d14a 100644
--- a/package.json
+++ b/package.json
@@ -7,16 +7,6 @@
   "typings": "./lib/index.d.ts",
   "author": "lobos841@gmail.com",
   "license": "MIT",
-  "ava": {
-    "files": [
-      "./test/**/*.js"
-    ],
-    "require": [
-      "@babel/register",
-      "@babel/polyfill",
-      "esm"
-    ]
-  },
   "scripts": {
     "test": "cross-env NODE_ENV=test jest --config jest.config.js",
     "test:silent": "cross-env NODE_ENV=test jest --silent",
@@ -77,7 +67,6 @@
     "@typescript-eslint/eslint-plugin": "4.0.1",
     "@typescript-eslint/parser": "4.0.1",
     "autoprefixer": "^7.2.4",
-    "ava": "^1.0.1",
     "babel-eslint": "^8.2.1",
     "babel-jest": "^24.0.0",
     "babel-loader": "^8.0.4",
diff --git a/yarn.lock b/yarn.lock
index 672e91853..27c5ac303 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,41 +2,6 @@
 # yarn lockfile v1
 
 
-"@ava/babel-plugin-throws-helper@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/@ava/babel-plugin-throws-helper/-/babel-plugin-throws-helper-3.0.0.tgz#2c933ec22da0c4ce1fc5369f2b95452c70420586"
-  integrity sha512-mN9UolOs4WX09QkheU1ELkVy2WPnwonlO3XMdN8JF8fQqRVgVTR21xDbvEOUsbwz6Zwjq7ji9yzyjuXqDPalxg==
-
-"@ava/babel-preset-stage-4@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/@ava/babel-preset-stage-4/-/babel-preset-stage-4-2.0.0.tgz#2cd072ff818e4432b87fd4c5fd5c5d1a405a4343"
-  integrity sha512-OWqMYeTSZ16AfLx0Vn0Uj7tcu+uMRlbKmks+DVCFlln7vomVsOtst+Oz+HCussDSFGpE+30VtHAUHLy6pLDpHQ==
-  dependencies:
-    "@babel/plugin-proposal-async-generator-functions" "^7.0.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.0.0"
-    "@babel/plugin-proposal-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-transform-async-to-generator" "^7.0.0"
-    "@babel/plugin-transform-dotall-regex" "^7.0.0"
-    "@babel/plugin-transform-exponentiation-operator" "^7.0.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.0.0"
-
-"@ava/babel-preset-transform-test-files@^4.0.0":
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/@ava/babel-preset-transform-test-files/-/babel-preset-transform-test-files-4.0.0.tgz#95d426f5982f934567ae5a21e43eac0a463d6feb"
-  integrity sha512-V9hYHA/ZLb4I8imrrG8PT0mzgThjWWmahPV+mrQUZobVnsekBUDrf0JsfXVm4guS3binWxWn+MmQt+V81hTizA==
-  dependencies:
-    "@ava/babel-plugin-throws-helper" "^3.0.0"
-    babel-plugin-espower "^3.0.0"
-
-"@ava/write-file-atomic@^2.2.0":
-  version "2.2.0"
-  resolved "https://registry.npmjs.org/@ava/write-file-atomic/-/write-file-atomic-2.2.0.tgz#d625046f3495f1f5e372135f473909684b429247"
-  integrity sha512-BTNB3nGbEfJT+69wuqXFr/bQH7Vr7ihx2xGOMNqPgDGhwspoZhiWumDDZNjBy7AScmqS5CELIOGtPVXESyrnDA==
-  dependencies:
-    graceful-fs "^4.1.11"
-    imurmurhash "^0.1.4"
-    slide "^1.1.5"
-
 "@babel/cli@^7.1.5":
   version "7.2.3"
   resolved "https://registry.npmjs.org/@babel/cli/-/cli-7.2.3.tgz#1b262e42a3e959d28ab3d205ba2718e1923cfee6"
@@ -114,7 +79,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/core@>=7.1.0", "@babel/core@^7.1.0", "@babel/core@^7.1.6", "@babel/core@^7.2.2":
+"@babel/core@>=7.1.0", "@babel/core@^7.1.0", "@babel/core@^7.1.6":
   version "7.2.2"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.2.2.tgz#07adba6dde27bb5ad8d8672f15fde3e08184a687"
   integrity sha512-59vB0RWt09cAct5EIe58+NzGP4TFSD3Bz//2/ELy3ZeTeKF6VTD1AXlH8BGGbCX0PuobZBsIzO7IAI9PH67eKw==
@@ -700,15 +665,6 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.14.7.tgz#6099720c8839ca865a2637e6c85852ead0bdb595"
   integrity sha512-X67Z5y+VBJuHB/RjwECp8kSl5uYi0BvRbNeWqkaJCVh+LiTPl19WBUfG627psSgp9rSf6ojuXghQM3ha6qHHdA==
 
-"@babel/plugin-proposal-async-generator-functions@^7.0.0", "@babel/plugin-proposal-async-generator-functions@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.2.0.tgz#b289b306669dce4ad20b0252889a15768c9d417e"
-  integrity sha512-+Dfo/SCQqrwx48ptLVGLdE39YtWRuKc/Y9I5Fy0P1DDBB9lsAHpjcEJQt+4IifuSOSTLBKJObJqMvaO1pIE8LQ==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-remap-async-to-generator" "^7.1.0"
-    "@babel/plugin-syntax-async-generators" "^7.2.0"
-
 "@babel/plugin-proposal-async-generator-functions@^7.12.1":
   version "7.12.12"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.12.12.tgz#04b8f24fd4532008ab4e79f788468fd5a8476566"
@@ -718,6 +674,15 @@
     "@babel/helper-remap-async-to-generator" "^7.12.1"
     "@babel/plugin-syntax-async-generators" "^7.8.0"
 
+"@babel/plugin-proposal-async-generator-functions@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.2.0.tgz#b289b306669dce4ad20b0252889a15768c9d417e"
+  integrity sha512-+Dfo/SCQqrwx48ptLVGLdE39YtWRuKc/Y9I5Fy0P1DDBB9lsAHpjcEJQt+4IifuSOSTLBKJObJqMvaO1pIE8LQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-remap-async-to-generator" "^7.1.0"
+    "@babel/plugin-syntax-async-generators" "^7.2.0"
+
 "@babel/plugin-proposal-class-properties@7.12.1", "@babel/plugin-proposal-class-properties@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.12.1.tgz#a082ff541f2a29a4821065b8add9346c0c16e5de"
@@ -832,14 +797,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
 
-"@babel/plugin-proposal-optional-catch-binding@^7.0.0", "@babel/plugin-proposal-optional-catch-binding@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.2.0.tgz#135d81edb68a081e55e56ec48541ece8065c38f5"
-  integrity sha512-mgYj3jCcxug6KUcX4OBoOJz3CMrwRfQELPQ5560F70YQUBZB7uac9fqaWamKR1iWUzGiK2t0ygzjTScZnVz75g==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
-
 "@babel/plugin-proposal-optional-catch-binding@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.12.1.tgz#ccc2421af64d3aae50b558a71cede929a5ab2942"
@@ -848,6 +805,14 @@
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-syntax-optional-catch-binding" "^7.8.0"
 
+"@babel/plugin-proposal-optional-catch-binding@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.2.0.tgz#135d81edb68a081e55e56ec48541ece8065c38f5"
+  integrity sha512-mgYj3jCcxug6KUcX4OBoOJz3CMrwRfQELPQ5560F70YQUBZB7uac9fqaWamKR1iWUzGiK2t0ygzjTScZnVz75g==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
+
 "@babel/plugin-proposal-optional-chaining@7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.12.1.tgz#cce122203fc8a32794296fc377c6dedaf4363797"
@@ -1052,15 +1017,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.0.0", "@babel/plugin-transform-async-to-generator@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.2.0.tgz#68b8a438663e88519e65b776f8938f3445b1a2ff"
-  integrity sha512-CEHzg4g5UraReozI9D4fblBYABs7IM6UerAVG7EJVrTLC5keh00aEuLUT+O40+mJCEzaXkYfTCUKIyeDfMOFFQ==
-  dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-remap-async-to-generator" "^7.1.0"
-
 "@babel/plugin-transform-async-to-generator@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.12.1.tgz#3849a49cc2a22e9743cbd6b52926d30337229af1"
@@ -1070,6 +1026,15 @@
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/helper-remap-async-to-generator" "^7.12.1"
 
+"@babel/plugin-transform-async-to-generator@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.2.0.tgz#68b8a438663e88519e65b776f8938f3445b1a2ff"
+  integrity sha512-CEHzg4g5UraReozI9D4fblBYABs7IM6UerAVG7EJVrTLC5keh00aEuLUT+O40+mJCEzaXkYfTCUKIyeDfMOFFQ==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-remap-async-to-generator" "^7.1.0"
+
 "@babel/plugin-transform-block-scoped-functions@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.12.1.tgz#f2a1a365bde2b7112e0a6ded9067fdd7c07905d9"
@@ -1155,15 +1120,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-dotall-regex@^7.0.0", "@babel/plugin-transform-dotall-regex@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz#f0aabb93d120a8ac61e925ea0ba440812dbe0e49"
-  integrity sha512-sKxnyHfizweTgKZf7XsXu/CNupKhzijptfTM+bozonIuyVrLWVUvYjE2bhuSBML8VQeMxq4Mm63Q9qvcvUcciQ==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.1.3"
-
 "@babel/plugin-transform-dotall-regex@^7.12.1", "@babel/plugin-transform-dotall-regex@^7.4.4":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.12.1.tgz#a1d16c14862817b6409c0a678d6f9373ca9cd975"
@@ -1172,6 +1128,15 @@
     "@babel/helper-create-regexp-features-plugin" "^7.12.1"
     "@babel/helper-plugin-utils" "^7.10.4"
 
+"@babel/plugin-transform-dotall-regex@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz#f0aabb93d120a8ac61e925ea0ba440812dbe0e49"
+  integrity sha512-sKxnyHfizweTgKZf7XsXu/CNupKhzijptfTM+bozonIuyVrLWVUvYjE2bhuSBML8VQeMxq4Mm63Q9qvcvUcciQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-regex" "^7.0.0"
+    regexpu-core "^4.1.3"
+
 "@babel/plugin-transform-duplicate-keys@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.12.1.tgz#745661baba295ac06e686822797a69fbaa2ca228"
@@ -1186,14 +1151,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-exponentiation-operator@^7.0.0", "@babel/plugin-transform-exponentiation-operator@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.2.0.tgz#a63868289e5b4007f7054d46491af51435766008"
-  integrity sha512-umh4hR6N7mu4Elq9GG8TOu9M0bakvlsREEC+ialrQN6ABS4oDQ69qJv1VtR3uxlKMCQMCvzk7vr17RHKcjx68A==
-  dependencies:
-    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-exponentiation-operator@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.12.1.tgz#b0f2ed356ba1be1428ecaf128ff8a24f02830ae0"
@@ -1202,6 +1159,14 @@
     "@babel/helper-builder-binary-assignment-operator-visitor" "^7.10.4"
     "@babel/helper-plugin-utils" "^7.10.4"
 
+"@babel/plugin-transform-exponentiation-operator@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.2.0.tgz#a63868289e5b4007f7054d46491af51435766008"
+  integrity sha512-umh4hR6N7mu4Elq9GG8TOu9M0bakvlsREEC+ialrQN6ABS4oDQ69qJv1VtR3uxlKMCQMCvzk7vr17RHKcjx68A==
+  dependencies:
+    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.1.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-flow-strip-types@7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.12.1.tgz#8430decfa7eb2aea5414ed4a3fa6e1652b7d77c4"
@@ -1278,15 +1243,6 @@
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.0.0", "@babel/plugin-transform-modules-commonjs@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.2.0.tgz#c4f1933f5991d5145e9cfad1dfd848ea1727f404"
-  integrity sha512-V6y0uaUQrQPXUrmj+hgnks8va2L0zcZymeU7TtWEgdRLNkceafKXEduv7QzgQAE4lT+suwooG9dC7LFhdRAbVQ==
-  dependencies:
-    "@babel/helper-module-transforms" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-simple-access" "^7.1.0"
-
 "@babel/plugin-transform-modules-commonjs@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.12.1.tgz#fa403124542636c786cf9b460a0ffbb48a86e648"
@@ -1297,6 +1253,15 @@
     "@babel/helper-simple-access" "^7.12.1"
     babel-plugin-dynamic-import-node "^2.3.3"
 
+"@babel/plugin-transform-modules-commonjs@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.2.0.tgz#c4f1933f5991d5145e9cfad1dfd848ea1727f404"
+  integrity sha512-V6y0uaUQrQPXUrmj+hgnks8va2L0zcZymeU7TtWEgdRLNkceafKXEduv7QzgQAE4lT+suwooG9dC7LFhdRAbVQ==
+  dependencies:
+    "@babel/helper-module-transforms" "^7.1.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-simple-access" "^7.1.0"
+
 "@babel/plugin-transform-modules-systemjs@^7.12.1":
   version "7.12.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.12.1.tgz#663fea620d593c93f214a464cd399bf6dc683086"
@@ -1973,13 +1938,6 @@
     "@babel/helper-validator-identifier" "^7.14.5"
     to-fast-properties "^2.0.0"
 
-"@concordance/react@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/@concordance/react/-/react-2.0.0.tgz#aef913f27474c53731f4fd79cc2f54897de90fde"
-  integrity sha512-huLSkUuM2/P+U0uy2WwlKuixMsTODD8p4JVQBI4VKeopkiN0C7M3N9XYVawb4M+4spN5RrO/eLhk7KoQX6nsfA==
-  dependencies:
-    arrify "^1.0.1"
-
 "@icons/material@^0.2.4":
   version "0.2.4"
   resolved "https://registry.npmjs.org/@icons/material/-/material-0.2.4.tgz#e90c9f71768b3736e76d7dd6783fc6c2afa88bc8"
@@ -2460,7 +2418,7 @@ ansi-escapes@^1.1.0:
   resolved "http://registry.npm.taobao.org/ansi-escapes/download/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
   integrity sha1-06ioOzGapneTZisT52HHkRQiMG4=
 
-ansi-escapes@^3.0.0, ansi-escapes@^3.1.0:
+ansi-escapes@^3.0.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz#f73207bb81207d75fd6c83f125af26eea378ca30"
   integrity sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw==
@@ -2582,11 +2540,6 @@ arr-union@^3.1.0:
   resolved "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
   integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
 
-array-differ@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
-  integrity sha1-7/UuN1gknTO+QCuLuOVkuytdQDE=
-
 array-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
@@ -2652,11 +2605,6 @@ array-uniq@^1.0.1:
   resolved "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
   integrity sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=
 
-array-uniq@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/array-uniq/-/array-uniq-2.0.0.tgz#0009e30306e37a6dd2e2e2480db5316fdade1583"
-  integrity sha512-O3QZEr+3wDj7otzF7PjNGs6CA3qmYMLvt5xGkjY/V0VxS+ovvqVo/5wKM/OVOAyuX4DTh9H31zE/yKtO66hTkg==
-
 array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
@@ -2676,7 +2624,7 @@ array.prototype.flat@^1.2.1:
     es-abstract "^1.10.0"
     function-bind "^1.1.1"
 
-arrify@^1.0.0, arrify@^1.0.1:
+arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
@@ -2797,93 +2745,6 @@ autoprefixer@^9.0.0:
     postcss "^7.0.14"
     postcss-value-parser "^3.3.1"
 
-ava@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/ava/-/ava-1.0.1.tgz#04be9a12ba60c55cfc869350ec04520ba3c94698"
-  integrity sha512-wTb9D14fytTeSOyNu+if6nzSni+MyEn9xgpJki2V5MiTbwMVtt4Svh40gCIos3k5Jqp1wXPCTZLIGKLpI965fQ==
-  dependencies:
-    "@ava/babel-preset-stage-4" "^2.0.0"
-    "@ava/babel-preset-transform-test-files" "^4.0.0"
-    "@ava/write-file-atomic" "^2.2.0"
-    "@babel/core" "^7.2.2"
-    "@babel/generator" "^7.2.2"
-    "@babel/plugin-syntax-async-generators" "^7.2.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
-    "@concordance/react" "^2.0.0"
-    ansi-escapes "^3.1.0"
-    ansi-styles "^3.2.1"
-    arr-flatten "^1.1.0"
-    array-union "^1.0.1"
-    array-uniq "^2.0.0"
-    arrify "^1.0.0"
-    bluebird "^3.5.3"
-    chalk "^2.4.1"
-    chokidar "^2.0.4"
-    chunkd "^1.0.0"
-    ci-parallel-vars "^1.0.0"
-    clean-stack "^2.0.0"
-    clean-yaml-object "^0.1.0"
-    cli-cursor "^2.1.0"
-    cli-truncate "^1.1.0"
-    code-excerpt "^2.1.1"
-    common-path-prefix "^1.0.0"
-    concordance "^4.0.0"
-    convert-source-map "^1.6.0"
-    currently-unhandled "^0.4.1"
-    debug "^4.1.0"
-    del "^3.0.0"
-    dot-prop "^4.2.0"
-    emittery "^0.4.1"
-    empower-core "^1.2.0"
-    equal-length "^1.0.0"
-    escape-string-regexp "^1.0.5"
-    esm "^3.0.84"
-    figures "^2.0.0"
-    find-up "^3.0.0"
-    get-port "^4.0.0"
-    globby "^7.1.1"
-    ignore-by-default "^1.0.0"
-    import-local "^2.0.0"
-    indent-string "^3.2.0"
-    is-ci "^2.0.0"
-    is-error "^2.2.1"
-    is-observable "^1.1.0"
-    is-plain-object "^2.0.4"
-    is-promise "^2.1.0"
-    lodash.clone "^4.5.0"
-    lodash.clonedeep "^4.5.0"
-    lodash.clonedeepwith "^4.5.0"
-    lodash.debounce "^4.0.3"
-    lodash.difference "^4.3.0"
-    lodash.flatten "^4.2.0"
-    loud-rejection "^1.2.0"
-    make-dir "^1.3.0"
-    matcher "^1.1.1"
-    md5-hex "^2.0.0"
-    meow "^5.0.0"
-    ms "^2.1.1"
-    multimatch "^2.1.0"
-    observable-to-promise "^0.5.0"
-    ora "^3.0.0"
-    package-hash "^2.0.0"
-    pkg-conf "^2.1.0"
-    plur "^3.0.1"
-    pretty-ms "^4.0.0"
-    require-precompiled "^0.1.0"
-    resolve-cwd "^2.0.0"
-    slash "^2.0.0"
-    source-map-support "^0.5.9"
-    stack-utils "^1.0.2"
-    strip-ansi "^5.0.0"
-    strip-bom-buf "^1.0.0"
-    supertap "^1.0.0"
-    supports-color "^5.5.0"
-    trim-off-newlines "^1.0.1"
-    trim-right "^1.0.1"
-    unique-temp-dir "^1.0.0"
-    update-notifier "^2.5.0"
-
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -2938,19 +2799,6 @@ babel-plugin-dynamic-import-node@^2.3.3:
   dependencies:
     object.assign "^4.1.0"
 
-babel-plugin-espower@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/babel-plugin-espower/-/babel-plugin-espower-3.0.0.tgz#8dadfa5ec2b9c82e3c4aa0a2d14fbd3ff6d40061"
-  integrity sha512-f2IUz5kQyrwXnShcv7tvGxf76QkrEl00ENYgd6R0VMrz4xqlwBLZXFs5vse2vehs1Z+T2sXTP3UWX2QxMorzzw==
-  dependencies:
-    "@babel/generator" "^7.0.0"
-    "@babel/parser" "^7.0.0"
-    call-matcher "^1.0.0"
-    core-js "^2.0.0"
-    espower-location-detector "^1.0.0"
-    espurify "^1.6.0"
-    estraverse "^4.1.1"
-
 babel-plugin-istanbul@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.0.tgz#6892f529eff65a3e2d33d87dc5888ffa2ecd4a30"
@@ -3445,26 +3293,11 @@ cache-content-type@^1.0.0:
     mime-types "^2.1.18"
     ylru "^1.2.0"
 
-call-matcher@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/call-matcher/-/call-matcher-1.1.0.tgz#23b2c1bc7a8394c8be28609d77ddbd5786680432"
-  integrity sha512-IoQLeNwwf9KTNbtSA7aEBb1yfDbdnzwjCetjkC8io5oGeOmK2CBNdg0xr+tadRYKO0p7uQyZzvon0kXlZbvGrw==
-  dependencies:
-    core-js "^2.0.0"
-    deep-equal "^1.0.0"
-    espurify "^1.6.0"
-    estraverse "^4.0.0"
-
 call-me-maybe@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.1.tgz#26d208ea89e37b5cbde60250a15f031c16a4d66b"
   integrity sha1-JtII6onje1y95gJQoV8DHBak1ms=
 
-call-signature@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.npmjs.org/call-signature/-/call-signature-0.0.2.tgz#a84abc825a55ef4cb2b028bd74e205a65b9a4996"
-  integrity sha1-qEq8glpV70yysCi9dOIFpluaSZY=
-
 caller-callsite@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/caller-callsite/-/caller-callsite-2.0.0.tgz#847e0fce0a223750a9a027c54b33731ad3154134"
@@ -3589,7 +3422,7 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -3640,7 +3473,7 @@ cheerio@^1.0.0-rc.2:
     lodash "^4.15.0"
     parse5 "^3.0.1"
 
-chokidar@^2.0.0, chokidar@^2.0.2, chokidar@^2.0.3, chokidar@^2.0.4:
+chokidar@^2.0.0, chokidar@^2.0.2, chokidar@^2.0.3:
   version "2.0.4"
   resolved "https://registry.npmjs.org/chokidar/-/chokidar-2.0.4.tgz#356ff4e2b0e8e43e322d18a372460bbcf3accd26"
   integrity sha512-z9n7yt9rOvIJrMhvDtDictKrkFHeihkNl6uWMmZlmL6tJtX9Cs+87oK+teBx+JIgzvbX3yZHT3eF8vpbDxHJXQ==
@@ -3672,11 +3505,6 @@ chrome-trace-event@^1.0.0:
   dependencies:
     tslib "^1.9.0"
 
-chunkd@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/chunkd/-/chunkd-1.0.0.tgz#4ead4a3704bcce510c4bb4d4a8be30c557836dd1"
-  integrity sha512-xx3Pb5VF9QaqCotolyZ1ywFBgyuJmu6+9dLiqBxgelEse9Xsr3yUlpoX3O4Oh11M00GT2kYMsRByTKIMJW2Lkg==
-
 ci-info@^1.5.0:
   version "1.6.0"
   resolved "https://registry.npmjs.org/ci-info/-/ci-info-1.6.0.tgz#2ca20dbb9ceb32d4524a683303313f0304b1e497"
@@ -3687,11 +3515,6 @@ ci-info@^2.0.0:
   resolved "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
   integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
 
-ci-parallel-vars@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/ci-parallel-vars/-/ci-parallel-vars-1.0.0.tgz#af97729ed1c7381911ca37bcea263d62638701b3"
-  integrity sha512-u6dx20FBXm+apMi+5x7UVm6EH7BL1gc4XrcnQewjcB7HWRcor/V5qWc3RG2HwpgDJ26gIi2DSEu3B7sXynAw/g==
-
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -3720,11 +3543,6 @@ classnames@^2.2.5:
   resolved "https://registry.npmjs.org/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
   integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
 
-clean-stack@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/clean-stack/-/clean-stack-2.0.0.tgz#301bfa9e8dd2d3d984c0e542f7aa67b996f63e0a"
-  integrity sha512-VEoL9Qh7I8s8iHnV53DaeWSt8NJ0g3khMfK6NiCPB7H657juhro+cSw2O88uo3bo0c0X5usamtXk0/Of0wXa5A==
-
 clean-webpack-plugin@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/clean-webpack-plugin/-/clean-webpack-plugin-2.0.1.tgz#2241526b0030aa0249e78714471298f867fc2829"
@@ -3732,11 +3550,6 @@ clean-webpack-plugin@^2.0.1:
   dependencies:
     del "^4.0.0"
 
-clean-yaml-object@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.npmjs.org/clean-yaml-object/-/clean-yaml-object-0.1.0.tgz#63fb110dc2ce1a84dc21f6d9334876d010ae8b68"
-  integrity sha1-Y/sRDcLOGoTcIfbZM0h20BCui2g=
-
 cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
@@ -3749,11 +3562,6 @@ cli-cursor@^2.1.0:
   dependencies:
     restore-cursor "^2.0.0"
 
-cli-spinners@^1.1.0:
-  version "1.3.1"
-  resolved "https://registry.npmjs.org/cli-spinners/-/cli-spinners-1.3.1.tgz#002c1990912d0d59580c93bd36c056de99e4259a"
-  integrity sha512-1QL4544moEsDVH9T/l6Cemov/37iv1RtoKf7NJ04A60+4MREXNfx/QvavbH6QoGdsD4N4Mwy49cmaINR/o2mdg==
-
 cli-table3@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/cli-table3/-/cli-table3-0.5.1.tgz#0252372d94dfc40dbd8df06005f48f31f656f202"
@@ -3764,14 +3572,6 @@ cli-table3@^0.5.0:
   optionalDependencies:
     colors "^1.1.2"
 
-cli-truncate@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/cli-truncate/-/cli-truncate-1.1.0.tgz#2b2dfd83c53cfd3572b87fc4d430a808afb04086"
-  integrity sha512-bAtZo0u82gCfaAGfSNxUdTI9mNyza7D8w4CVCcaOsy7sgwDzvx6ekr6cuWJqY3UGzgnQ1+4wgENup5eIhgxEYA==
-  dependencies:
-    slice-ansi "^1.0.0"
-    string-width "^2.0.0"
-
 cli-width@^2.0.0:
   version "2.2.0"
   resolved "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
@@ -3794,11 +3594,6 @@ clone-regexp@^1.0.0:
     is-regexp "^1.0.0"
     is-supported-regexp-flag "^1.0.0"
 
-clone@^1.0.2:
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
-  integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
-
 clone@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
@@ -3818,13 +3613,6 @@ coa@~2.0.1:
     chalk "^2.4.1"
     q "^1.1.2"
 
-code-excerpt@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.npmjs.org/code-excerpt/-/code-excerpt-2.1.1.tgz#5fe3057bfbb71a5f300f659ef2cc0a47651ba77c"
-  integrity sha512-tJLhH3EpFm/1x7heIW0hemXJTUU5EWl2V0EIX558jp05Mt1U6DVryCgkp3l37cxqs+DNbNgxG43SkwJXpQ14Jw==
-  dependencies:
-    convert-to-spaces "^1.0.1"
-
 code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
@@ -3913,11 +3701,6 @@ commander@~2.17.1:
   resolved "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
   integrity sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==
 
-common-path-prefix@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/common-path-prefix/-/common-path-prefix-1.0.0.tgz#cd52f6f0712e0baab97d6f9732874f22f47752c0"
-  integrity sha1-zVL28HEuC6q5fW+XModPIvR3UsA=
-
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -3968,23 +3751,6 @@ concat-stream@^1.5.0:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
-concordance@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/concordance/-/concordance-4.0.0.tgz#5932fdee397d129bdbc3a1885fbe69839b1b7e15"
-  integrity sha512-l0RFuB8RLfCS0Pt2Id39/oCPykE01pyxgAFypWTlaGRgvLkZrtczZ8atEHpTeEIW+zYWXTBuA9cCSeEOScxReQ==
-  dependencies:
-    date-time "^2.1.0"
-    esutils "^2.0.2"
-    fast-diff "^1.1.2"
-    js-string-escape "^1.0.1"
-    lodash.clonedeep "^4.5.0"
-    lodash.flattendeep "^4.4.0"
-    lodash.islength "^4.0.1"
-    lodash.merge "^4.6.1"
-    md5-hex "^2.0.0"
-    semver "^5.5.1"
-    well-known-symbols "^2.0.0"
-
 configstore@^3.0.0:
   version "3.1.2"
   resolved "https://registry.npmjs.org/configstore/-/configstore-3.1.2.tgz#c6f25defaeef26df12dd33414b001fe81a543f8f"
@@ -4041,7 +3807,7 @@ content-type@^1.0.4, content-type@~1.0.4:
   resolved "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
-convert-source-map@^1.1.0, convert-source-map@^1.4.0, convert-source-map@^1.6.0:
+convert-source-map@^1.1.0, convert-source-map@^1.4.0:
   version "1.6.0"
   resolved "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
   integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==
@@ -4055,11 +3821,6 @@ convert-source-map@^1.7.0:
   dependencies:
     safe-buffer "~5.1.1"
 
-convert-to-spaces@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/convert-to-spaces/-/convert-to-spaces-1.0.2.tgz#7e3e48bbe6d997b1417ddca2868204b4d3d85715"
-  integrity sha1-fj5Iu+bZl7FBfdyihoIEtNPYVxU=
-
 cookie-signature@1.0.6:
   version "1.0.6"
   resolved "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
@@ -4123,7 +3884,7 @@ core-js@^1.0.0:
   resolved "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
   integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
 
-core-js@^2.0.0, core-js@^2.4.0, core-js@^2.5.7:
+core-js@^2.4.0, core-js@^2.5.7:
   version "2.6.1"
   resolved "https://registry.npmjs.org/core-js/-/core-js-2.6.1.tgz#87416ae817de957a3f249b3b5ca475d4aaed6042"
   integrity sha512-L72mmmEayPJBejKIWe2pYtGis5r0tQ5NaJekdhyXgeMQTpJoBsH0NL4ElY2LfSoV15xeQWKQ+XTTOZdyero5Xg==
@@ -4518,13 +4279,6 @@ date-now@^0.1.4:
   resolved "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
   integrity sha1-6vQ5/U1ISK105cx9vvIAZyueNFs=
 
-date-time@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/date-time/-/date-time-2.1.0.tgz#0286d1b4c769633b3ca13e1e62558d2dbdc2eba2"
-  integrity sha512-/9+C44X7lot0IeiyfgJmETtRMhBidBYM2QFFIkGa0U1k+hSyY87Nw7PY3eDqpvCBm7I3WCSfPeZskW/YYq6m4g==
-  dependencies:
-    time-zone "^1.0.0"
-
 dayjs@^1.10.7:
   version "1.10.7"
   resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.10.7.tgz#2cf5f91add28116748440866a0a1d26f3a6ce468"
@@ -4597,7 +4351,7 @@ deep-eql@^4.0.0:
   dependencies:
     type-detect "^4.0.0"
 
-deep-equal@^1.0.0, deep-equal@^1.0.1, deep-equal@~1.0.1:
+deep-equal@^1.0.1, deep-equal@~1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
   integrity sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=
@@ -4627,13 +4381,6 @@ default-require-extensions@^2.0.0:
   dependencies:
     strip-bom "^3.0.0"
 
-defaults@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
-  integrity sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=
-  dependencies:
-    clone "^1.0.2"
-
 define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -4897,7 +4644,7 @@ domutils@^1.5.1, domutils@^1.7.0:
     dom-serializer "0"
     domelementtype "1"
 
-dot-prop@^4.1.0, dot-prop@^4.1.1, dot-prop@^4.2.0:
+dot-prop@^4.1.0, dot-prop@^4.1.1:
   version "4.2.0"
   resolved "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
   integrity sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==
@@ -4975,11 +4722,6 @@ elliptic@^6.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
-emittery@^0.4.1:
-  version "0.4.1"
-  resolved "https://registry.npmjs.org/emittery/-/emittery-0.4.1.tgz#abe9d3297389ba424ac87e53d1c701962ce7433d"
-  integrity sha512-r4eRSeStEGf6M5SKdrQhhLK5bOwOBxQhIE3YSTnZE3GpKiLfnnhE+tPtrJE79+eDJgm39BM6LSoI8SCx4HbwlQ==
-
 emoji-regex@^6.5.1:
   version "6.5.1"
   resolved "https://registry.npmjs.org/emoji-regex/-/emoji-regex-6.5.1.tgz#9baea929b155565c11ea41c6626eaa65cef992c2"
@@ -4995,14 +4737,6 @@ emojis-list@^2.0.0:
   resolved "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
   integrity sha1-TapNnbAPmBmIDHn6RXrlsJof04k=
 
-empower-core@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.npmjs.org/empower-core/-/empower-core-1.2.0.tgz#ce3fb2484d5187fa29c23fba8344b0b2fdf5601c"
-  integrity sha512-g6+K6Geyc1o6FdXs9HwrXleCFan7d66G5xSCfSF7x1mJDCes6t0om9lFQG3zOrzh3Bkb/45N0cZ5Gqsf7YrzGQ==
-  dependencies:
-    call-signature "0.0.2"
-    core-js "^2.0.0"
-
 encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
@@ -5102,11 +4836,6 @@ enzyme@^3.8.0:
     rst-selector-parser "^2.2.3"
     string.prototype.trim "^1.1.2"
 
-equal-length@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/equal-length/-/equal-length-1.0.1.tgz#21ca112d48ab24b4e1e7ffc0e5339d31fdfc274c"
-  integrity sha1-IcoRLUirJLTh5//A5TOdMf38J0w=
-
 errno@^0.1.1:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
@@ -5154,11 +4883,6 @@ es-to-primitive@^1.2.0:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
-es6-error@^4.0.1:
-  version "4.1.1"
-  resolved "https://registry.npmjs.org/es6-error/-/es6-error-4.1.1.tgz#9e3af407459deed47e9a91f9b885a84eb05c561d"
-  integrity sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==
-
 es6-object-assign@^1.1.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
@@ -5184,7 +4908,7 @@ escape-html@^1.0.3, escape-html@~1.0.3:
   resolved "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
 
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.4, escape-string-regexp@^1.0.5:
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
@@ -5422,16 +5146,6 @@ esm@^3.0.84:
   resolved "https://registry.yarnpkg.com/esm/-/esm-3.1.0.tgz#89eb950b3f04b691b12f96a0d9c8de93039a1a26"
   integrity sha512-r4Go7Wh7Wh0WPinRXeeM9PIajRsUdt8SAyki5R1obVc0+BwtqvtjbngVSSdXg0jCe2xZkY8hyBMx6q/uymUkPw==
 
-espower-location-detector@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/espower-location-detector/-/espower-location-detector-1.0.0.tgz#a17b7ecc59d30e179e2bef73fb4137704cb331b5"
-  integrity sha1-oXt+zFnTDheeK+9z+0E3cEyzMbU=
-  dependencies:
-    is-url "^1.2.1"
-    path-is-absolute "^1.0.0"
-    source-map "^0.5.0"
-    xtend "^4.0.0"
-
 espree@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/espree/-/espree-5.0.1.tgz#5d6526fa4fc7f0788a5cf75b15f30323e2f81f7a"
@@ -5451,13 +5165,6 @@ esprima@^4.0.0:
   resolved "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
 
-espurify@^1.6.0:
-  version "1.8.1"
-  resolved "https://registry.npmjs.org/espurify/-/espurify-1.8.1.tgz#5746c6c1ab42d302de10bd1d5bf7f0e8c0515056"
-  integrity sha512-ZDko6eY/o+D/gHCWyHTU85mKDgYcS4FJj7S+YD6WIInm7GQ6AnOjmcL4+buFV/JOztVLELi/7MmuGU5NHta0Mg==
-  dependencies:
-    core-js "^2.0.0"
-
 esquery@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.1.tgz#406c51658b1f5991a5f9b62b1dc25b00e3e5c708"
@@ -6159,11 +5866,6 @@ get-caller-file@^1.0.1:
   resolved "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
   integrity sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==
 
-get-port@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.npmjs.org/get-port/-/get-port-4.1.0.tgz#93eb3d5552c197497d76e9c389a6ac9920e20192"
-  integrity sha512-4/fqAYrzrzOiqDrdeZRKXGdTGgbkfTEumGlNQPeP6Jy8w0PzN9mzeNQ3XgHaTNie8pQ3hOUkrwlZt2Fzk5H9mA==
-
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
@@ -6339,7 +6041,7 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-globby@^7.0.0, globby@^7.1.1:
+globby@^7.0.0:
   version "7.1.1"
   resolved "https://registry.npmjs.org/globby/-/globby-7.1.1.tgz#fb2ccff9401f8600945dfada97440cca972b8680"
   integrity sha1-+yzP+UAfhgCUXfral0QMypcrhoA=
@@ -6759,11 +6461,6 @@ iferr@^0.1.5:
   resolved "https://registry.npmjs.org/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
   integrity sha1-xg7taebY/bazEEofy8ocGS3FtQE=
 
-ignore-by-default@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
-  integrity sha1-SMptcvbGo68Aqa1K5odr44ieKwk=
-
 ignore-walk@^3.0.1:
   version "3.0.1"
   resolved "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
@@ -6887,7 +6584,7 @@ indent-string@^2.1.0:
   dependencies:
     repeating "^2.0.0"
 
-indent-string@^3.0.0, indent-string@^3.2.0:
+indent-string@^3.0.0:
   version "3.2.0"
   resolved "https://registry.npmjs.org/indent-string/-/indent-string-3.2.0.tgz#4a5fd6d27cc332f37e5419a504dbb837105c9289"
   integrity sha1-Sl/W0nzDMvN+VBmlBNu4NxBckok=
@@ -7023,11 +6720,6 @@ ipaddr.js@^1.5.2:
   resolved "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.8.1.tgz#fa4b79fa47fd3def5e3b159825161c0a519c9427"
   integrity sha1-+kt5+kf9Pe9eOxWYJRYcClGclCc=
 
-irregular-plurals@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/irregular-plurals/-/irregular-plurals-2.0.0.tgz#39d40f05b00f656d0b7fa471230dd3b714af2872"
-  integrity sha512-Y75zBYLkh0lJ9qxeHlMjQ7bSbyiSqNW/UOPWDmzC7cXskL1hekSITh1Oc6JV0XCWWZ9DE8VYSB71xocLk3gmGw==
-
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -7216,11 +6908,6 @@ is-equal-shallow@^0.1.3:
   dependencies:
     is-primitive "^2.0.0"
 
-is-error@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.npmjs.org/is-error/-/is-error-2.2.1.tgz#684a96d84076577c98f4cdb40c6d26a5123bf19c"
-  integrity sha1-aEqW2EB2V3yY9M20DG0mpRI78Zw=
-
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -7352,20 +7039,6 @@ is-obj@^1.0.0:
   resolved "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
   integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
 
-is-observable@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.npmjs.org/is-observable/-/is-observable-0.2.0.tgz#b361311d83c6e5d726cabf5e250b0237106f5ae2"
-  integrity sha1-s2ExHYPG5dcmyr9eJQsCNxBvWuI=
-  dependencies:
-    symbol-observable "^0.2.2"
-
-is-observable@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/is-observable/-/is-observable-1.1.0.tgz#b3e986c8f44de950867cab5403f5a3465005975e"
-  integrity sha512-NqCa4Sa2d+u7BWc6CukaObG3Fh+CU9bvixbpcXYhy2VvYS7vVGIdAgnIS5Ks3A/cqk4rebLJ9s8zBstT2aKnIA==
-  dependencies:
-    symbol-observable "^1.1.0"
-
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -7504,12 +7177,7 @@ is-unc-path@^0.1.1:
   dependencies:
     unc-path-regex "^0.1.0"
 
-is-url@^1.2.1:
-  version "1.2.4"
-  resolved "https://registry.npmjs.org/is-url/-/is-url-1.2.4.tgz#04a4df46d28c4cff3d73d01ff06abeb318a1aa52"
-  integrity sha512-ITvGim8FhRiYe4IQ5uHSkj7pVaPDrCTkNd3yq3cV7iZAcJdHTUMPMEHcqSOy9xZ9qFenQCvi+2wjH9a1nXqHww==
-
-is-utf8@^0.2.0, is-utf8@^0.2.1:
+is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
   integrity sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=
@@ -8016,11 +7684,6 @@ js-levenshtein@^1.1.3:
   resolved "https://registry.npmjs.org/js-levenshtein/-/js-levenshtein-1.1.4.tgz#3a56e3cbf589ca0081eb22cd9ba0b1290a16d26e"
   integrity sha512-PxfGzSs0ztShKrUYPIn5r0MtyAhYcCwmndozzpz8YObbPnD1jFxzlBGbRnX2mIu6Z13xN6+PTu05TQFnZFlzow==
 
-js-string-escape@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"
-  integrity sha1-4mJbrbwNZ8dTPp7cEGjFh65BN+8=
-
 js-tokens@^3.0.0:
   version "3.0.2"
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
@@ -8031,7 +7694,7 @@ js-tokens@^3.0.0:
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-yaml@^3.10.0, js-yaml@^3.12.0, js-yaml@^3.9.0:
+js-yaml@^3.12.0, js-yaml@^3.9.0:
   version "3.12.1"
   resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
   integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
@@ -8498,41 +8161,16 @@ lodash._topath@^3.0.0:
   dependencies:
     lodash.isarray "^3.0.0"
 
-lodash.clone@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
-  integrity sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=
-
-lodash.clonedeep@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
-  integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
-
-lodash.clonedeepwith@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.npmjs.org/lodash.clonedeepwith/-/lodash.clonedeepwith-4.5.0.tgz#6ee30573a03a1a60d670a62ef33c10cf1afdbdd4"
-  integrity sha1-buMFc6A6GmDWcKYu8zwQzxr9vdQ=
-
-lodash.debounce@^4.0.3, lodash.debounce@^4.0.8:
+lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
   integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
 
-lodash.difference@^4.3.0:
-  version "4.5.0"
-  resolved "https://registry.npmjs.org/lodash.difference/-/lodash.difference-4.5.0.tgz#9ccb4e505d486b91651345772885a2df27fd017c"
-  integrity sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw=
-
 lodash.escape@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-4.0.1.tgz#c9044690c21e04294beaa517712fded1fa88de98"
   integrity sha1-yQRGkMIeBClL6qUXcS/e0fqI3pg=
 
-lodash.flatten@^4.2.0:
-  version "4.4.0"
-  resolved "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
-  integrity sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=
-
 lodash.flattendeep@^4.4.0:
   version "4.4.0"
   resolved "https://registry.npmjs.org/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
@@ -8556,11 +8194,6 @@ lodash.isequal@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
   integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
 
-lodash.islength@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.npmjs.org/lodash.islength/-/lodash.islength-4.0.1.tgz#4e9868d452575d750affd358c979543dc20ed577"
-  integrity sha1-Tpho1FJXXXUK/9NYyXlUPcIO1Xc=
-
 lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
@@ -8610,7 +8243,7 @@ loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.2.0, loose-envify@^1.3
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
-loud-rejection@^1.0.0, loud-rejection@^1.2.0:
+loud-rejection@^1.0.0:
   version "1.6.0"
   resolved "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
   integrity sha1-W0b4AUft7leIcPCG0Eghz5mOVR8=
@@ -8711,13 +8344,6 @@ markdown-table@^1.1.0:
   resolved "https://registry.npmjs.org/markdown-table/-/markdown-table-1.1.2.tgz#c78db948fa879903a41bce522e3b96f801c63786"
   integrity sha512-NcWuJFHDA8V3wkDgR/j4+gZx+YQwstPgfQDV8ndUeWWzta3dnDTBxpVzqS9lkmJAuV5YX35lmyojl6HO5JXAgw==
 
-matcher@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/matcher/-/matcher-1.1.1.tgz#51d8301e138f840982b338b116bb0c09af62c1c2"
-  integrity sha512-+BmqxWIubKTRKNWx/ahnCkk3mG8m7OturVlqq6HiojGJTd5hVYbgZm6WzcYPCoB+KBT4Vd6R7WSRG2OADNaCjg==
-  dependencies:
-    escape-string-regexp "^1.0.4"
-
 material-colors@^1.2.1:
   version "1.2.6"
   resolved "https://registry.npmjs.org/material-colors/-/material-colors-1.2.6.tgz#6d1958871126992ceecc72f4bcc4d8f010865f46"
@@ -8733,18 +8359,6 @@ mathml-tag-names@^2.0.1:
   resolved "https://registry.npmjs.org/mathml-tag-names/-/mathml-tag-names-2.1.0.tgz#490b70e062ee24636536e3d9481e333733d00f2c"
   integrity sha512-3Zs9P/0zzwTob2pdgT0CHZuMbnSUSp8MB1bddfm+HDmnFWHGT4jvEZRf+2RuPoa+cjdn/z25SEt5gFTqdhvJAg==
 
-md5-hex@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/md5-hex/-/md5-hex-2.0.0.tgz#d0588e9f1c74954492ecd24ac0ac6ce997d92e33"
-  integrity sha1-0FiOnxx0lUSS7NJKwKxs6ZfZLjM=
-  dependencies:
-    md5-o-matic "^0.1.1"
-
-md5-o-matic@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.npmjs.org/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
-  integrity sha1-givM1l4RfFFPqxdrJZRdVBAKA8M=
-
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -9002,7 +8616,7 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
-minimatch@^3.0.0, minimatch@^3.0.3, minimatch@^3.0.4:
+minimatch@^3.0.3, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -9137,16 +8751,6 @@ multicast-dns@^6.0.1:
     dns-packet "^1.3.1"
     thunky "^1.0.2"
 
-multimatch@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/multimatch/-/multimatch-2.1.0.tgz#9c7906a22fb4c02919e2f5f75161b4cdbd4b2a2b"
-  integrity sha1-nHkGoi+0wCkZ4vX3UWG0zb1LKis=
-  dependencies:
-    array-differ "^1.0.0"
-    array-union "^1.0.1"
-    arrify "^1.0.0"
-    minimatch "^3.0.0"
-
 mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
@@ -9573,14 +9177,6 @@ object.values@^1.0.4, object.values@^1.1.0:
     function-bind "^1.1.1"
     has "^1.0.3"
 
-observable-to-promise@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.npmjs.org/observable-to-promise/-/observable-to-promise-0.5.0.tgz#c828f0f0dc47e9f86af8a4977c5d55076ce7a91f"
-  integrity sha1-yCjw8NxH6fhq+KSXfF1VB2znqR8=
-  dependencies:
-    is-observable "^0.2.0"
-    symbol-observable "^1.0.4"
-
 obuf@^1.0.0, obuf@^1.1.2:
   version "1.1.2"
   resolved "https://registry.npmjs.org/obuf/-/obuf-1.1.2.tgz#09bea3343d41859ebd446292d11c9d4db619084e"
@@ -9664,18 +9260,6 @@ optionator@^0.8.1, optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-ora@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/ora/-/ora-3.0.0.tgz#8179e3525b9aafd99242d63cc206fd64732741d0"
-  integrity sha512-LBS97LFe2RV6GJmXBi6OKcETKyklHNMV0xw7BtsVn2MlsgsydyZetSCbCANr+PFLmDyv4KV88nn0eCKza665Mg==
-  dependencies:
-    chalk "^2.3.1"
-    cli-cursor "^2.1.0"
-    cli-spinners "^1.1.0"
-    log-symbols "^2.2.0"
-    strip-ansi "^4.0.0"
-    wcwidth "^1.0.1"
-
 original@^1.0.0:
   version "1.0.2"
   resolved "https://registry.npmjs.org/original/-/original-1.0.2.tgz#e442a61cffe1c5fd20a65f3261c26663b303f25f"
@@ -9711,7 +9295,7 @@ os-locale@^3.0.0:
     lcid "^2.0.0"
     mem "^4.0.0"
 
-os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
+os-tmpdir@^1.0.0, os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
   integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
@@ -9808,16 +9392,6 @@ p-try@^2.0.0:
   resolved "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz#85080bb87c64688fa47996fe8f7dfbe8211760b1"
   integrity sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==
 
-package-hash@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/package-hash/-/package-hash-2.0.0.tgz#78ae326c89e05a4d813b68601977af05c00d2a0d"
-  integrity sha1-eK4ybIngWk2BO2hgGXevBcANKg0=
-  dependencies:
-    graceful-fs "^4.1.11"
-    lodash.flattendeep "^4.4.0"
-    md5-hex "^2.0.0"
-    release-zalgo "^1.0.0"
-
 package-json@^4.0.0:
   version "4.0.1"
   resolved "https://registry.npmjs.org/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
@@ -9914,11 +9488,6 @@ parse-json@^5.0.0:
     json-parse-even-better-errors "^2.3.0"
     lines-and-columns "^1.1.6"
 
-parse-ms@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/parse-ms/-/parse-ms-2.0.0.tgz#7b3640295100caf3fa0100ccceb56635b62f9d62"
-  integrity sha512-AddiXFSLLCqj+tCRJ9MrUtHZB4DWojO3tk0NVZ+g5MaMQHF2+p2ktqxuoXyPFLljz/aUK0Nfhd/uGWnhXVXEyA==
-
 parse-node-version@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parse-node-version/-/parse-node-version-1.0.1.tgz#e2b5dbede00e7fa9bc363607f53327e8b073189b"
@@ -10093,14 +9662,6 @@ pirates@^4.0.0:
   dependencies:
     node-modules-regexp "^1.0.0"
 
-pkg-conf@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/pkg-conf/-/pkg-conf-2.1.0.tgz#2126514ca6f2abfebd168596df18ba57867f0058"
-  integrity sha1-ISZRTKbyq/69FoWW3xi6V4Z/AFg=
-  dependencies:
-    find-up "^2.0.0"
-    load-json-file "^4.0.0"
-
 pkg-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
@@ -10122,13 +9683,6 @@ pkg-dir@^3.0.0:
   dependencies:
     find-up "^3.0.0"
 
-plur@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.npmjs.org/plur/-/plur-3.0.1.tgz#268652d605f816699b42b86248de73c9acd06a7c"
-  integrity sha512-lJl0ojUynAM1BZn58Pas2WT/TXeC1+bS+UqShl0x9+49AtOn7DixRXVzaC8qrDOIxNDmepKnLuMTH7NQmkX0PA==
-  dependencies:
-    irregular-plurals "^2.0.0"
-
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
@@ -10712,13 +10266,6 @@ pretty-format@^24.0.0:
     ansi-regex "^4.0.0"
     ansi-styles "^3.2.0"
 
-pretty-ms@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/pretty-ms/-/pretty-ms-4.0.0.tgz#31baf41b94fd02227098aaa03bd62608eb0d6e92"
-  integrity sha512-qG66ahoLCwpLXD09ZPHSCbUWYTqdosB7SMP4OffgTgL2PBKXMuUsrk5Bwg8q4qPkjTXsKBMr+YK3Ltd/6F9s/Q==
-  dependencies:
-    parse-ms "^2.0.0"
-
 prismjs@^1.15.0:
   version "1.25.0"
   resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.25.0.tgz#6f822df1bdad965734b310b315a23315cf999756"
@@ -11412,13 +10959,6 @@ regjsparser@^0.6.4:
   dependencies:
     jsesc "~0.5.0"
 
-release-zalgo@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/release-zalgo/-/release-zalgo-1.0.0.tgz#09700b7e5074329739330e535c5a90fb67851730"
-  integrity sha1-CXALflB0Mpc5Mw5TXFqQ+2eFFzA=
-  dependencies:
-    es6-error "^4.0.1"
-
 remark-parse@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npmjs.org/remark-parse/-/remark-parse-4.0.0.tgz#99f1f049afac80382366e2e0d0bd55429dd45d8b"
@@ -11624,11 +11164,6 @@ require-main-filename@^1.0.1:
   resolved "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
   integrity sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=
 
-require-precompiled@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.npmjs.org/require-precompiled/-/require-precompiled-0.1.0.tgz#5a1b52eb70ebed43eb982e974c85ab59571e56fa"
-  integrity sha1-WhtS63Dr7UPrmC6XTIWrWVceVvo=
-
 requires-port@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
@@ -12084,7 +11619,7 @@ slash@^3.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
   integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
 
-slice-ansi@1.0.0, slice-ansi@^1.0.0:
+slice-ansi@1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
   integrity sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==
@@ -12100,11 +11635,6 @@ slice-ansi@^2.0.0, slice-ansi@^2.1.0:
     astral-regex "^1.0.0"
     is-fullwidth-code-point "^2.0.0"
 
-slide@^1.1.5:
-  version "1.1.6"
-  resolved "https://registry.npmjs.org/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
-  integrity sha1-VusCfWW00tzmyy4tMsTUr8nh1wc=
-
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
@@ -12312,7 +11842,7 @@ stable@~0.1.6:
   resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
   integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
 
-stack-utils@^1.0.1, stack-utils@^1.0.2:
+stack-utils@^1.0.1:
   version "1.0.2"
   resolved "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.2.tgz#33eba3897788558bebfc2db059dc158ec36cebb8"
   integrity sha512-MTX+MeG5U994cazkjd/9KNAapsHnibjMLnfXodlkXw76JEea0UiNzrqidzo1emMwk7w5Qhc9jd4Bn9TBb1MFwA==
@@ -12496,13 +12026,6 @@ strip-ansi@^5.1.0:
   dependencies:
     ansi-regex "^4.1.0"
 
-strip-bom-buf@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/strip-bom-buf/-/strip-bom-buf-1.0.0.tgz#1cb45aaf57530f4caf86c7f75179d2c9a51dd572"
-  integrity sha1-HLRar1dTD0yvhsf3UXnSyaUd1XI=
-  dependencies:
-    is-utf8 "^0.2.1"
-
 strip-bom@3.0.0, strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
@@ -12688,17 +12211,6 @@ sugarss@^2.0.0:
   dependencies:
     postcss "^7.0.2"
 
-supertap@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/supertap/-/supertap-1.0.0.tgz#bd9751c7fafd68c68cf8222a29892206a119fa9e"
-  integrity sha512-HZJ3geIMPgVwKk2VsmO5YHqnnJYl6bV5A9JW2uzqV43WmpgliNEYbuvukfor7URpaqpxuw3CfZ3ONdVbZjCgIA==
-  dependencies:
-    arrify "^1.0.1"
-    indent-string "^3.2.0"
-    js-yaml "^3.10.0"
-    serialize-error "^2.1.0"
-    strip-ansi "^4.0.0"
-
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -12750,16 +12262,6 @@ svgo@^1.0.0:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-symbol-observable@^0.2.2:
-  version "0.2.4"
-  resolved "https://registry.npmjs.org/symbol-observable/-/symbol-observable-0.2.4.tgz#95a83db26186d6af7e7a18dbd9760a2f86d08f40"
-  integrity sha1-lag9smGG1q9+ehjb2XYKL4bQj0A=
-
-symbol-observable@^1.0.4, symbol-observable@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
-  integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
-
 symbol-tree@^3.2.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
@@ -12927,11 +12429,6 @@ thunky@^1.0.2:
   resolved "https://registry.npmjs.org/thunky/-/thunky-1.0.3.tgz#f5df732453407b09191dae73e2a8cc73f381a826"
   integrity sha512-YwT8pjmNcAXBZqrubu22P4FYsh2D4dxRmnWBOL8Jk8bUcRUtc5326kx32tuTmFDAZtLOGEVNl8POAR8j896Iow==
 
-time-zone@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/time-zone/-/time-zone-1.0.0.tgz#99c5bf55958966af6d06d83bdf3800dc82faec5d"
-  integrity sha1-mcW/VZWJZq9tBtg73zgA3IL67F0=
-
 timed-out@^4.0.0:
   version "4.0.1"
   resolved "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
@@ -13070,11 +12567,6 @@ trim-newlines@^2.0.0:
   resolved "https://registry.npmjs.org/trim-newlines/-/trim-newlines-2.0.0.tgz#b403d0b91be50c331dfc4b82eeceb22c3de16d20"
   integrity sha1-tAPQuRvlDDMd/EuC7s6yLD3hbSA=
 
-trim-off-newlines@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/trim-off-newlines/-/trim-off-newlines-1.0.1.tgz#9f9ba9d9efa8764c387698bcbfeb2c848f11adb3"
-  integrity sha1-n5up2e+odkw4dpi8v+sshI8RrbM=
-
 trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
@@ -13196,11 +12688,6 @@ uglifyjs-webpack-plugin@^2.1.1:
     webpack-sources "^1.1.0"
     worker-farm "^1.5.2"
 
-uid2@0.0.3:
-  version "0.0.3"
-  resolved "https://registry.npmjs.org/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
-  integrity sha1-SDEm4Rd03y9xuLY53NeZw3YWK4I=
-
 unc-path-regex@^0.1.0:
   version "0.1.2"
   resolved "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
@@ -13309,15 +12796,6 @@ unique-string@^1.0.0:
   dependencies:
     crypto-random-string "^1.0.0"
 
-unique-temp-dir@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/unique-temp-dir/-/unique-temp-dir-1.0.0.tgz#6dce95b2681ca003eebfb304a415f9cbabcc5385"
-  integrity sha1-bc6VsmgcoAPuv7MEpBX5y6vMU4U=
-  dependencies:
-    mkdirp "^0.5.1"
-    os-tmpdir "^1.0.1"
-    uid2 "0.0.3"
-
 unist-util-find-all-after@^1.0.1, unist-util-find-all-after@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/unist-util-find-all-after/-/unist-util-find-all-after-1.0.2.tgz#9be49cfbae5ca1566b27536670a92836bf2f8d6d"
@@ -13389,7 +12867,7 @@ upath@^1.0.5:
   resolved "https://registry.npmjs.org/upath/-/upath-1.1.0.tgz#35256597e46a581db4793d0ce47fa9aebfc9fabd"
   integrity sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw==
 
-update-notifier@^2.2.0, update-notifier@^2.5.0:
+update-notifier@^2.2.0:
   version "2.5.0"
   resolved "https://registry.npmjs.org/update-notifier/-/update-notifier-2.5.0.tgz#d0744593e13f161e406acb1d9408b72cad08aff6"
   integrity sha512-gwMdhgJHGuj/+wHJJs9e6PcCszpxR1b236igrOkUofGhqJuG+amlIKwApH1IW1WWl7ovZxsX49lMBWLxSdm5Dw==
@@ -13610,13 +13088,6 @@ wbuf@^1.1.0, wbuf@^1.7.3:
   dependencies:
     minimalistic-assert "^1.0.0"
 
-wcwidth@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
-  integrity sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=
-  dependencies:
-    defaults "^1.0.3"
-
 webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
@@ -13753,11 +13224,6 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
   integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
 
-well-known-symbols@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/well-known-symbols/-/well-known-symbols-2.0.0.tgz#e9c7c07dbd132b7b84212c8174391ec1f9871ba5"
-  integrity sha512-ZMjC3ho+KXo0BfJb7JgtQ5IBuvnShdlACNkKkdsqBmYw3bPAaJfPeYUo6tLUaT5tG/Gkh7xkpBhKRQ9e7pyg9Q==
-
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"