Upgrade packages

gatsby-config.js

@@ -1,12 +1,11 @@
+require("dotenv").config();
+
 module.exports = {
   plugins: [
     `gatsby-plugin-react-helmet`,
     `gatsby-plugin-emotion`,
+    `gatsby-plugin-image`,
     // create routes for client side routing
-    {
-      resolve: `gatsby-plugin-create-client-paths`,
-      options: { prefixes: [`/app/*`] },
-    },
     // provide fonts from Google fonts
     // {
     //   resolve: `gatsby-plugin-prefetch-google-fonts`,
@@ -39,10 +38,9 @@ module.exports = {
         theme_color: `#FFF`,
         display: `standalone`,
         icon: `src/img/splash.png`,
+        cache_busting_mode: 'none'
       },
     },
-    // plugins for optimized images
-    `gatsby-transformer-sharp`,
     `gatsby-plugin-sharp`,
     {
       resolve: `gatsby-source-filesystem`,
@@ -52,6 +50,7 @@ module.exports = {
       },
     },
     // parse data from /src/data as Javascrip objects
+    `gatsby-transformer-sharp`,
     `gatsby-transformer-json`,
     {
       resolve: `gatsby-source-filesystem`,