Update dependency prettier to v1.17.0

Author: renovate-bot

package-lock.json

@@ -61,7 +61,7 @@
     "lint-staged": "7.0.4",
     "nodemon": "1.17.3",
     "opentracing": "0.14.3",
-    "prettier": "1.12.0",
+    "prettier": "1.17.0",
     "zipkin": "0.10.1",
     "zipkin-transport-http": "0.10.1"
   },

package.json

@@ -3744,9 +3744,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.12.0:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.12.0.tgz#d26fc5894b9230de97629b39cae225b503724ce8"
+prettier@1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
 
 pretty-format@^22.4.0:
   version "22.4.0"