Update dependency eslint-plugin-prettier to v2.7.0 (#12)

Author: renovate[bot]

package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "babel-eslint": "8.2.3",
     "eslint": "5.7.0",
-    "eslint-plugin-prettier": "2.6.0",
+    "eslint-plugin-prettier": "2.7.0",
     "prettier": "1.14.3"
   }
 }

yarn.lock

@@ -947,9 +947,9 @@ escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-eslint-plugin-prettier@2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.0.tgz#33e4e228bdb06142d03c560ce04ec23f6c767dd7"
+eslint-plugin-prettier@2.7.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.7.0.tgz#b4312dcf2c1d965379d7f9d5b5f8aaadc6a45904"
   dependencies:
     fast-diff "^1.1.1"
     jest-docblock "^21.0.0"