Update dependency all-contributors-cli to v6.8.1

Author: renovate-bot

package-lock.json

@@ -89,7 +89,7 @@
     "styled-system": "3.2.1"
   },
   "devDependencies": {
-    "all-contributors-cli": "6.8.0",
+    "all-contributors-cli": "6.8.1",
     "babel-eslint": "10.0.2",
     "babel-plugin-lodash": "3.3.4",
     "cross-env": "5.2.0",

package.json

@@ -1622,10 +1622,10 @@ ajv@^6.1.0:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.1"
 
-all-contributors-cli@6.8.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/all-contributors-cli/-/all-contributors-cli-6.8.0.tgz#1b98e9ee60ca3724ef50fb7469b8e85de1ebdec9"
-  integrity sha512-7xYAmljxgGL4w0XTRBuGTJMqf/xTGhvPyRbIp2InKfn0INo08faCT6gP18iyYMpVPotgAUcaGTeLrewh2IP54Q==
+all-contributors-cli@6.8.1:
+  version "6.8.1"
+  resolved "https://registry.yarnpkg.com/all-contributors-cli/-/all-contributors-cli-6.8.1.tgz#70c8c560ad05d054c09798d4a155887c82c5d553"
+  integrity sha512-06nnLE9Gl0gGqUIzmELNT/k8IWF31Xgq97GkuMJjEOS+3DFXuJ/0U+AJwa9UxP3Ivlqn484xXx4o3XDqPhytjA==
   dependencies:
     "@babel/runtime" "^7.2.0"
     async "^3.0.1"