Update dependency eslint-plugin-prettier to v3.1.0

Author: renovate-bot

package.json

@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "eslint": "5.14.1",
-    "eslint-plugin-prettier": "3.0.1",
+    "eslint-plugin-prettier": "3.1.0",
     "jest": "23.6.0",
     "localtunnel": "1.9.1",
     "prettier": "1.16.4"

yarn.lock

@@ -1085,9 +1085,9 @@ escodegen@^1.9.0:
   optionalDependencies:
     source-map "~0.5.6"
 
-eslint-plugin-prettier@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.1.tgz#19d521e3981f69dd6d14f64aec8c6a6ac6eb0b0d"
+eslint-plugin-prettier@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.1.0.tgz#8695188f95daa93b0dc54b249347ca3b79c4686d"
   dependencies:
     prettier-linter-helpers "^1.0.0"