diff --git a/babel.config.js b/babel.config.js
index ed1a7d37..a8664a87 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,4 +1,7 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
+// Copyright 2017-2020 @polkadot/ui authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
 const base = require('@polkadot/dev/config/babel');
 
 module.exports = Object.keys(base).reduce((config, key) => {
diff --git a/jest.config.js b/jest.config.js
index ebc97c79..b75dd069 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,4 +1,7 @@
-// eslint-disable-next-line @typescript-eslint/no-var-requires
+// Copyright 2017-2020 @polkadot/ui authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
 const config = require('@polkadot/dev/config/jest');
 
 module.exports = Object.assign({}, config, {
diff --git a/jest.resolver.js b/jest.resolver.js
index b3ee74e4..cf2b4674 100644
--- a/jest.resolver.js
+++ b/jest.resolver.js
@@ -1,8 +1,7 @@
-// Copyright 2017-2020 @polkadot/util authors & contributors
+// Copyright 2017-2020 @polkadot/ui authors & contributors
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-// eslint-disable-next-line @typescript-eslint/no-var-requires
 const path = require('path');
 
 module.exports = function resolver (file, config) {
diff --git a/packages/example-react/webpack.config.js b/packages/example-react/webpack.config.js
index dbfc5abf..95de28ff 100644
--- a/packages/example-react/webpack.config.js
+++ b/packages/example-react/webpack.config.js
@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 // Copyright 2017-2020 @polkadot/example-react authors & contributors
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
diff --git a/packages/example-vue/webpack.config.js b/packages/example-vue/webpack.config.js
index 4ace266e..3b23b94d 100644
--- a/packages/example-vue/webpack.config.js
+++ b/packages/example-vue/webpack.config.js
@@ -1,9 +1,7 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
 // Copyright 2017-2020 @polkadot/example-vue authors & contributors
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
-// eslint-disable-next-line @typescript-eslint/no-var-requires
 const path = require('path');
 const VueLoaderPlugin = require('vue-loader/lib/plugin');
 const { WebpackPluginServe } = require('webpack-plugin-serve');
diff --git a/packages/exampleReactNative/babel.config.js b/packages/exampleReactNative/babel.config.js
index 6403cbe5..b4ad1ef8 100644
--- a/packages/exampleReactNative/babel.config.js
+++ b/packages/exampleReactNative/babel.config.js
@@ -1,3 +1,7 @@
+// Copyright 2017-2020 @polkadot/example-reactnative authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
 module.exports = {
   presets: ['module:metro-react-native-babel-preset']
 };
diff --git a/packages/exampleReactNative/metro.config.js b/packages/exampleReactNative/metro.config.js
index 0c4e1c22..ef4e4151 100644
--- a/packages/exampleReactNative/metro.config.js
+++ b/packages/exampleReactNative/metro.config.js
@@ -1,3 +1,7 @@
+// Copyright 2017-2020 @polkadot/example-reactnative authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
 const path = require('path');
 const getWorkspaces = require('get-yarn-workspaces');
 const workspaces = getWorkspaces(__dirname).filter((item) =>
diff --git a/packages/exampleReactNative/nodeGlobalsShim.js b/packages/exampleReactNative/nodeGlobalsShim.js
index 1a30bad2..fd6185c1 100644
--- a/packages/exampleReactNative/nodeGlobalsShim.js
+++ b/packages/exampleReactNative/nodeGlobalsShim.js
@@ -1,6 +1,7 @@
-// Copyright 2017-2020 @polkadot/example-react authors & contributors
+// Copyright 2017-2020 @polkadot/example-reactnative authors & contributors
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
+
 /* eslint-disable no-global-assign */
 
 import 'fast-text-encoding';
diff --git a/packages/exampleReactNative/package.json b/packages/exampleReactNative/package.json
index 3da42cc7..59d9097f 100644
--- a/packages/exampleReactNative/package.json
+++ b/packages/exampleReactNative/package.json
@@ -40,9 +40,9 @@
   "devDependencies": {
     "@babel/core": "^7.9.0",
     "@babel/runtime": "^7.9.2",
-    "@polkadot/keyring": "^2.8.0-beta.6",
-    "@polkadot/util": "^2.8.0-beta.6",
-    "@polkadot/util-crypto": "^2.8.0-beta.6",
+    "@polkadot/keyring": "^2.8.0-beta.7",
+    "@polkadot/util": "^2.8.0-beta.7",
+    "@polkadot/util-crypto": "^2.8.0-beta.7",
     "@react-native-community/cli-platform-ios": "^4.5.0",
     "@types/react-test-renderer": "16.9.2",
     "babel-jest": "^25.2.6",
diff --git a/packages/react-identicon/package.json b/packages/react-identicon/package.json
index 1a00df72..1b2e02e1 100644
--- a/packages/react-identicon/package.json
+++ b/packages/react-identicon/package.json
@@ -26,9 +26,9 @@
     "react-is": "*"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.8.0-beta.6",
-    "@polkadot/util": "^2.8.0-beta.6",
-    "@polkadot/util-crypto": "^2.8.0-beta.6",
+    "@polkadot/keyring": "^2.8.0-beta.7",
+    "@polkadot/util": "^2.8.0-beta.7",
+    "@polkadot/util-crypto": "^2.8.0-beta.7",
     "@types/react-copy-to-clipboard": "^4.3.0",
     "@types/react-dom": "^16.9.6",
     "@types/styled-components": "^5.0.1",
diff --git a/packages/reactnative-identicon/package.json b/packages/reactnative-identicon/package.json
index 0c1f7ade..40174ea1 100644
--- a/packages/reactnative-identicon/package.json
+++ b/packages/reactnative-identicon/package.json
@@ -19,7 +19,7 @@
     "react-native": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.8.0-beta.6",
+    "@polkadot/util-crypto": "^2.8.0-beta.7",
     "@types/react-native": "^0.62.1"
   }
 }
diff --git a/packages/ui-keyring/package.json b/packages/ui-keyring/package.json
index ebd37878..e1a6d3f5 100644
--- a/packages/ui-keyring/package.json
+++ b/packages/ui-keyring/package.json
@@ -26,9 +26,9 @@
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^2.8.0-beta.6",
+    "@polkadot/keyring": "^2.8.0-beta.7",
     "@polkadot/types": "^1.10.0-beta.16",
-    "@polkadot/util": "^2.8.0-beta.6",
+    "@polkadot/util": "^2.8.0-beta.7",
     "@types/ledgerhq__hw-transport-node-hid": "^4.22.1",
     "@types/ledgerhq__hw-transport-u2f": "^4.21.1",
     "@types/mkdirp": "^1.0.0",
diff --git a/packages/ui-settings/package.json b/packages/ui-settings/package.json
index 2fbed275..1f7d6d1d 100644
--- a/packages/ui-settings/package.json
+++ b/packages/ui-settings/package.json
@@ -14,7 +14,7 @@
     "store": "^2.0.12"
   },
   "devDependencies": {
-    "@polkadot/util": "^2.8.0-beta.6",
+    "@polkadot/util": "^2.8.0-beta.7",
     "@types/store": "^2.0.2"
   },
   "peerDependencies": {
diff --git a/packages/ui-shared/package.json b/packages/ui-shared/package.json
index c28f0809..3c2e8210 100644
--- a/packages/ui-shared/package.json
+++ b/packages/ui-shared/package.json
@@ -17,8 +17,8 @@
     "@polkadot/util-crypto": "*"
   },
   "devDependencies": {
-    "@polkadot/util": "^2.8.0-beta.6",
-    "@polkadot/util-crypto": "^2.8.0-beta.6",
+    "@polkadot/util": "^2.8.0-beta.7",
+    "@polkadot/util-crypto": "^2.8.0-beta.7",
     "@types/color": "^3.0.1"
   }
 }
diff --git a/packages/vue-identicon/package.json b/packages/vue-identicon/package.json
index 7c0c7aec..97bac300 100644
--- a/packages/vue-identicon/package.json
+++ b/packages/vue-identicon/package.json
@@ -18,7 +18,7 @@
     "vue": "*"
   },
   "devDependencies": {
-    "@polkadot/util-crypto": "^2.8.0-beta.6",
+    "@polkadot/util-crypto": "^2.8.0-beta.7",
     "vue": "^2.6.11"
   }
 }
diff --git a/typedoc.js b/typedoc.js
index 750650bd..bd01b222 100644
--- a/typedoc.js
+++ b/typedoc.js
@@ -1,3 +1,7 @@
+// Copyright 2017-2020 @polkadot/ui authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
 module.exports = {
   exclude: '**/*+(index|e2e|spec).ts',
   excludeExternals: true,
diff --git a/yarn.lock b/yarn.lock
index bef05428..2650d574 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -73,15 +73,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/generator@npm:^7.5.0, @babel/generator@npm:^7.9.0":
-  version: 7.9.4
-  resolution: "@babel/generator@npm:7.9.4"
+"@babel/generator@npm:^7.5.0, @babel/generator@npm:^7.9.0, @babel/generator@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/generator@npm:7.9.5"
   dependencies:
-    "@babel/types": ^7.9.0
+    "@babel/types": ^7.9.5
     jsesc: ^2.5.1
     lodash: ^4.17.13
     source-map: ^0.5.0
-  checksum: 2/8815b1617fabe6a7b15add0b3567103832a50f3b742572953379e0f7e6050a25d620c8291b3b535082c8b803650712d853b59d42311229466cd6f0e4bfe148d7
+  checksum: 2/bbf4d7a64a36f461b9a994b0e384b2e7ceb64cb1cf31ce926587580347a42d47a0dd29104f1ef4a32264bff3eb247823329e843236097e85358fb97dc320e561
   languageName: node
   linkType: hard
 
@@ -105,13 +105,13 @@ __metadata:
   linkType: hard
 
 "@babel/helper-builder-react-jsx-experimental@npm:^7.9.0":
-  version: 7.9.0
-  resolution: "@babel/helper-builder-react-jsx-experimental@npm:7.9.0"
+  version: 7.9.5
+  resolution: "@babel/helper-builder-react-jsx-experimental@npm:7.9.5"
   dependencies:
     "@babel/helper-annotate-as-pure": ^7.8.3
     "@babel/helper-module-imports": ^7.8.3
-    "@babel/types": ^7.9.0
-  checksum: 2/ba01416eeefd84a8a1bdd96ac8799927984ce85674d856d959602d572423248e0e2bed24d76294396bb3805edd66ebf59aea3221ff6a0eba65fa65fb9729e464
+    "@babel/types": ^7.9.5
+  checksum: 2/26ed0e1466097b543aac193c16fb6226aa24526acb54ca6bbe5c641852f2e87fb5dcd8c1d67d6612efff1a8b1da9db69dbcf78b11a276b3a98592635bc1f81db
   languageName: node
   linkType: hard
 
@@ -141,10 +141,10 @@ __metadata:
   linkType: hard
 
 "@babel/helper-create-class-features-plugin@npm:^7.8.3":
-  version: 7.8.6
-  resolution: "@babel/helper-create-class-features-plugin@npm:7.8.6"
+  version: 7.9.5
+  resolution: "@babel/helper-create-class-features-plugin@npm:7.9.5"
   dependencies:
-    "@babel/helper-function-name": ^7.8.3
+    "@babel/helper-function-name": ^7.9.5
     "@babel/helper-member-expression-to-functions": ^7.8.3
     "@babel/helper-optimise-call-expression": ^7.8.3
     "@babel/helper-plugin-utils": ^7.8.3
@@ -152,7 +152,7 @@ __metadata:
     "@babel/helper-split-export-declaration": ^7.8.3
   peerDependencies:
     "@babel/core": ^7.0.0
-  checksum: 2/a481490b68586d63ad9182d54a210d6ae3fbaae08c456a80d38ebf973089962bfac9ee028e3aaaa78a82ec12ec0c870c4d99b1fad11618ad3688387935d12fae
+  checksum: 2/1371a5fd6c7e41d5e1ef24875f5ecea6a8b24c995c36ba2f3f61d56b7ee3601ced56eadcb958b34ab6c83746ddcb17a5e71829f246fc38eff7564d5a9bb86249
   languageName: node
   linkType: hard
 
@@ -190,14 +190,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/helper-function-name@npm:^7.8.3":
-  version: 7.8.3
-  resolution: "@babel/helper-function-name@npm:7.8.3"
+"@babel/helper-function-name@npm:^7.8.3, @babel/helper-function-name@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/helper-function-name@npm:7.9.5"
   dependencies:
     "@babel/helper-get-function-arity": ^7.8.3
     "@babel/template": ^7.8.3
-    "@babel/types": ^7.8.3
-  checksum: 2/9435f12534d853bfb61cb15fbbfcdea1c7586eb499b22141ba31e787f88a18067e1976037b5988a673c7a10f7bffe6f64edc4b25aca215fcf127336bfae86599
+    "@babel/types": ^7.9.5
+  checksum: 2/6d5a6f645bd37347f133a69eff3f7078b471e0a73b608c5a0107b58f05fd4f7d7f7344f7713a757db43bc3ce71b5e8aa9f12bc9f2f1fb34b14f33b267958b0ad
   languageName: node
   linkType: hard
 
@@ -321,10 +321,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/helper-validator-identifier@npm:^7.9.0":
-  version: 7.9.0
-  resolution: "@babel/helper-validator-identifier@npm:7.9.0"
-  checksum: 2/c8b67b61fe59ba40d28729bda49579b89022b3ac8ab2eb135fa0a41b2dec600e11240bb4b71a95195217404d02ea89d25a0f1dac01a93f37c50658cbf8b95115
+"@babel/helper-validator-identifier@npm:^7.9.0, @babel/helper-validator-identifier@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/helper-validator-identifier@npm:7.9.5"
+  checksum: 2/f4dd825c0b959d2b634a7b8397f826e6b69d0a0213686ed3a0fc1ed42d278e374d821dc036dffc3a27223b8465eb62a6c30363f5e20427f29c6b6f8bef456ca3
   languageName: node
   linkType: hard
 
@@ -480,15 +480,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-proposal-object-rest-spread@npm:^7.0.0, @babel/plugin-proposal-object-rest-spread@npm:^7.9.0":
-  version: 7.9.0
-  resolution: "@babel/plugin-proposal-object-rest-spread@npm:7.9.0"
+"@babel/plugin-proposal-object-rest-spread@npm:^7.0.0, @babel/plugin-proposal-object-rest-spread@npm:^7.9.0, @babel/plugin-proposal-object-rest-spread@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/plugin-proposal-object-rest-spread@npm:7.9.5"
   dependencies:
     "@babel/helper-plugin-utils": ^7.8.3
     "@babel/plugin-syntax-object-rest-spread": ^7.8.0
+    "@babel/plugin-transform-parameters": ^7.9.5
   peerDependencies:
     "@babel/core": ^7.0.0-0
-  checksum: 2/e465b412c0801930e85fb48c6b165a19a5570d661d207e2706c4b3410942e5ace8f5f30e61621c27fdeb643375c71378ff1c0ab9c654a7b56c3d6aa6588e5d79
+  checksum: 2/b4ff004c2aafbc9a9dd3dff4c7c9ff877f262ed87053cfc6ecca4c754407e3334ced2f1dc3219d656353f4b909842cac95be7e84e239c72ea6d7955ce8ad3757
   languageName: node
   linkType: hard
 
@@ -797,13 +798,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-transform-classes@npm:^7.0.0, @babel/plugin-transform-classes@npm:^7.9.0":
-  version: 7.9.2
-  resolution: "@babel/plugin-transform-classes@npm:7.9.2"
+"@babel/plugin-transform-classes@npm:^7.0.0, @babel/plugin-transform-classes@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/plugin-transform-classes@npm:7.9.5"
   dependencies:
     "@babel/helper-annotate-as-pure": ^7.8.3
     "@babel/helper-define-map": ^7.8.3
-    "@babel/helper-function-name": ^7.8.3
+    "@babel/helper-function-name": ^7.9.5
     "@babel/helper-optimise-call-expression": ^7.8.3
     "@babel/helper-plugin-utils": ^7.8.3
     "@babel/helper-replace-supers": ^7.8.6
@@ -811,7 +812,7 @@ __metadata:
     globals: ^11.1.0
   peerDependencies:
     "@babel/core": ^7.0.0-0
-  checksum: 2/6d179e561951dbead6ac46621c43c7db54c5bcfaeee03c79acdaa0c94f07905409f190216e7ba4e9d01f5e1215aac3fae93d292ab432bd9c003efa343cc193c9
+  checksum: 2/5aad038a1f07650c53ecea97bf31635b21d5e9db013a4ee7e3bc9903c3008641710dfbe2994e737b99bd8eab441d268f065ccb040f1e2fc19fd12cee6221fd4e
   languageName: node
   linkType: hard
 
@@ -826,14 +827,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-transform-destructuring@npm:^7.0.0, @babel/plugin-transform-destructuring@npm:^7.8.3":
-  version: 7.8.8
-  resolution: "@babel/plugin-transform-destructuring@npm:7.8.8"
+"@babel/plugin-transform-destructuring@npm:^7.0.0, @babel/plugin-transform-destructuring@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/plugin-transform-destructuring@npm:7.9.5"
   dependencies:
     "@babel/helper-plugin-utils": ^7.8.3
   peerDependencies:
     "@babel/core": ^7.0.0-0
-  checksum: 2/e3ce8cb3126218f968213e4fc12fc06fa7e27f0eb4666e3d31c8299bdd92e541cc0a5b3d52655242ba78bc4e4d0ca8ecef850b1593fe70a3f4102953bcf25693
+  checksum: 2/cc5b55ad5214e2f57e592113049e0d6b57f4c18c6d4487560f03a3a7917fc70146a0f4e3ceac3d65c6a08d5da5a4bfe2969887a8e49c8f14f58136f1d2a7306d
   languageName: node
   linkType: hard
 
@@ -1027,15 +1028,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-transform-parameters@npm:^7.0.0, @babel/plugin-transform-parameters@npm:^7.8.7":
-  version: 7.9.3
-  resolution: "@babel/plugin-transform-parameters@npm:7.9.3"
+"@babel/plugin-transform-parameters@npm:^7.0.0, @babel/plugin-transform-parameters@npm:^7.9.5":
+  version: 7.9.5
+  resolution: "@babel/plugin-transform-parameters@npm:7.9.5"
   dependencies:
     "@babel/helper-get-function-arity": ^7.8.3
     "@babel/helper-plugin-utils": ^7.8.3
   peerDependencies:
     "@babel/core": ^7.0.0-0
-  checksum: 2/eeb45630034565671efbea7098c55d981ac465967e9ae85d1a521da990d416c2ceaaa195ff6ba38f63d59512aa3d7d8a95253c8841f55291799f6faadba60cdc
+  checksum: 2/c32d120344a9e2cd472704c6560c2dd023e2877107a79167877f5155a10b3cc76ac1c42742c1957853f0987a61f5356c73cf87fa965044579716f2f4248ec425
   languageName: node
   linkType: hard
 
@@ -1231,8 +1232,8 @@ __metadata:
   linkType: hard
 
 "@babel/preset-env@npm:^7.9.0":
-  version: 7.9.0
-  resolution: "@babel/preset-env@npm:7.9.0"
+  version: 7.9.5
+  resolution: "@babel/preset-env@npm:7.9.5"
   dependencies:
     "@babel/compat-data": ^7.9.0
     "@babel/helper-compilation-targets": ^7.8.7
@@ -1243,7 +1244,7 @@ __metadata:
     "@babel/plugin-proposal-json-strings": ^7.8.3
     "@babel/plugin-proposal-nullish-coalescing-operator": ^7.8.3
     "@babel/plugin-proposal-numeric-separator": ^7.8.3
-    "@babel/plugin-proposal-object-rest-spread": ^7.9.0
+    "@babel/plugin-proposal-object-rest-spread": ^7.9.5
     "@babel/plugin-proposal-optional-catch-binding": ^7.8.3
     "@babel/plugin-proposal-optional-chaining": ^7.9.0
     "@babel/plugin-proposal-unicode-property-regex": ^7.8.3
@@ -1260,9 +1261,9 @@ __metadata:
     "@babel/plugin-transform-async-to-generator": ^7.8.3
     "@babel/plugin-transform-block-scoped-functions": ^7.8.3
     "@babel/plugin-transform-block-scoping": ^7.8.3
-    "@babel/plugin-transform-classes": ^7.9.0
+    "@babel/plugin-transform-classes": ^7.9.5
     "@babel/plugin-transform-computed-properties": ^7.8.3
-    "@babel/plugin-transform-destructuring": ^7.8.3
+    "@babel/plugin-transform-destructuring": ^7.9.5
     "@babel/plugin-transform-dotall-regex": ^7.8.3
     "@babel/plugin-transform-duplicate-keys": ^7.8.3
     "@babel/plugin-transform-exponentiation-operator": ^7.8.3
@@ -1277,7 +1278,7 @@ __metadata:
     "@babel/plugin-transform-named-capturing-groups-regex": ^7.8.3
     "@babel/plugin-transform-new-target": ^7.8.3
     "@babel/plugin-transform-object-super": ^7.8.3
-    "@babel/plugin-transform-parameters": ^7.8.7
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-  resolution: "@react-native-community/cli@npm:4.5.1"
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 "@vue/babel-preset-app@npm:^4.1.2":
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-  resolution: "@vue/babel-preset-app@npm:4.3.0"
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-  resolution: "autoprefixer@npm:9.7.5"
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 "is-installed-globally@npm:^0.3.1":
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-  resolution: "is-installed-globally@npm:0.3.1"
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+  resolution: "is-installed-globally@npm:0.3.2"
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-  resolution: "styled-components@npm:5.0.1"
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