Replace gatsby-plugin-gtagjs with gatsby-plugin-google-gtag

gatsby-config.js

@@ -123,10 +123,12 @@ module.exports = {
       }
     },
     {
-      resolve: 'gatsby-plugin-gtagjs',
+      resolve: 'gatsby-plugin-google-gtag',
       options: {
-        trackingId: siteConfig.googleAnalyticsId,
-        head: true,
+        trackingIds: [siteConfig.googleAnalyticsId],
+        pluginConfig: {
+          head: true,
+        },
       },
     },
     {

package-lock.json

@@ -8615,10 +8615,14 @@
         "rss": "^1.2.2"
       }
     },
-    "gatsby-plugin-gtagjs": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-gtagjs/-/gatsby-plugin-gtagjs-1.0.0.tgz",
-      "integrity": "sha512-QogQjtTCV+P6tQX1S8/NPfaZ/IE9mzrFiVYXMaPmAzXfNjQVnr9TAgQjebCBfVoBavWn+OMy5Zma5xlh2iTxIw=="
+    "gatsby-plugin-google-gtag": {
+      "version": "1.0.16",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-google-gtag/-/gatsby-plugin-google-gtag-1.0.16.tgz",
+      "integrity": "sha512-gkMWtLVLhakElmzKqM3gBQXdYCzaiF4jHXojxQSsmeuVvASaU1SIU8bl1iUbY6K6Atpw3ZN7TYFV0BJvUYFmKg==",
+      "requires": {
+        "@babel/runtime": "^7.0.0",
+        "minimatch": "^3.0.4"
+      }
     },
     "gatsby-plugin-manifest": {
       "version": "2.0.24",

package.json

@@ -44,7 +44,7 @@
     "gatsby-link": "^2.0.10",
     "gatsby-plugin-catch-links": "^2.0.10",
     "gatsby-plugin-feed": "^2.0.13",
-    "gatsby-plugin-gtagjs": "^1.0.0",
+    "gatsby-plugin-google-gtag": "^1.0.16",
     "gatsby-plugin-manifest": "^2.0.17",
     "gatsby-plugin-netlify": "^2.0.9",
     "gatsby-plugin-netlify-cms": "^3.0.12",