Adding v10.2.1 update

.travis.yml

@@ -1,3 +1,3 @@
 language: node_js
 node_js:
-  - "10.1.0"
+  - "10.2.1"

Dockerfile

@@ -1,4 +1,4 @@
-FROM mhart/alpine-node:10.1.0
+FROM mhart/alpine-node:10.2.1
 
 RUN npm install -g yarn
 

README.md

@@ -7,7 +7,7 @@ This is the source code for the JaxNode website.
 [![Build Status](https://travis-ci.org/davidfekke/jaxnode.svg?branch=release)](https://travis-ci.org/davidfekke/jaxnode)
 [![Coverage Status](https://coveralls.io/repos/github/davidfekke/jaxnode/badge.svg?branch=master)](https://coveralls.io/github/davidfekke/jaxnode?branch=master)
 [![Node v8](http://img.shields.io/badge/node-v8.11.1-brightgreen.svg)](https://nodejs.org)
-[![Node v9](http://img.shields.io/badge/node-v10.1.0-brightgreen.svg)](https://nodejs.org)
+[![Node v9](http://img.shields.io/badge/node-v10.2.1-brightgreen.svg)](https://nodejs.org)
 
 The website can be viewed at [https://www.jaxnode.com](https://www.jaxnode.com).
 
@@ -20,6 +20,6 @@ They are as follows;
 * process.env.twitter_atk = Twitter access_token_key
 * process.env.twitter_ats = Twitter access_token_secret
 
-Moved site to Heroku. Upgraded to Node.js v10.1.0. Version 3.0 of this code requires Node.js 8.6 or higher because of the use of async/await.
+Moved site to Heroku. Upgraded to Node.js v10.2.1. Version 3.0 of this code requires Node.js 8.6 or higher because of the use of async/await.
 
 Copyright 2018 David Fekke

package.json

@@ -32,7 +32,7 @@
     "supertest": "^1.1.0"
   },
   "engines": {
-    "node": "10.1.0"
+    "node": "10.2.1"
   },
   "license": "Apache-2.0"
 }