chore(deps): update dependency lint-staged to v7.1.0 (#136)

Author: renovate[bot]

package.json

@@ -47,7 +47,7 @@
     "eslint-plugin-prettier": "2.6.0",
     "husky": "0.14.3",
     "jest": "22.4.3",
-    "lint-staged": "7.0.5",
+    "lint-staged": "7.1.0",
     "prettier": "1.12.1"
   },
   "babel": {

yarn.lock

@@ -3228,9 +3228,9 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-lint-staged@7.0.5:
-  version "7.0.5"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.0.5.tgz#1ed04c4bb2013579a3d4df4dfe0f2ea1cd988fad"
+lint-staged@7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.1.0.tgz#1514a5b71b8d9492ca0c3d2a44769cbcbc8bcc79"
   dependencies:
     app-root-path "^2.0.1"
     chalk "^2.3.1"
@@ -3241,6 +3241,7 @@ lint-staged@7.0.5:
     execa "^0.9.0"
     find-parent-dir "^0.3.0"
     is-glob "^4.0.0"
+    is-windows "^1.0.2"
     jest-validate "^22.4.0"
     listr "^0.13.0"
     lodash "^4.17.5"