Update flow-bin to the latest version 🚀 (#120)

* chore(package): update flow-bin to version 0.81.0

* chore(package): update lockfile yarn.lock

Author: greenkeeper[bot]

package.json

@@ -119,7 +119,7 @@
     "enzyme-to-json": "^3.3.4",
     "eslint": "^5.5.0",
     "eslint-config-insilico": "^5.2.0",
-    "flow-bin": "^0.80.0",
+    "flow-bin": "^0.81.0",
     "flow-copy-source": "^2.0.2",
     "husky": "^0.14.3",
     "intersection-observer": "^0.5.0",

yarn.lock

@@ -3663,9 +3663,9 @@ enzyme-to-json@^3.3.4:
   dependencies:
     lodash "^4.17.4"
 
-enzyme@^3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/enzyme/-/enzyme-3.5.1.tgz#aad0cbd005fee4cfd800b6451b64112b5374da67"
+enzyme@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/enzyme/-/enzyme-3.6.0.tgz#d213f280a258f61e901bc663d4cc2d6fd9a9dec8"
   dependencies:
     array.prototype.flat "^1.2.1"
     cheerio "^1.0.0-rc.2"
@@ -4388,9 +4388,9 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-flow-bin@^0.80.0:
-  version "0.80.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.80.0.tgz#04cc1ee626a6f50786f78170c92ebe1745235403"
+flow-bin@^0.81.0:
+  version "0.81.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.81.0.tgz#7f0a733dce1dad3cb1447c692639292dc3d60bf5"
 
 flow-copy-source@^2.0.2:
   version "2.0.2"