Upgrade apollo CLI

.travis.yml

@@ -2,10 +2,10 @@ language: node_js
 node_js: 10
 cache: npm
 before_script: node -r esm index.js &
-after_success: npx apollo schema:check
+after_success: npx apollo service:check
 deploy:
   provider: script
-  script: npx apollo schema:publish
+  script: npx apollo service:push
   skip_cleanup: true
   on:
     branch: master

apollo.config.js

@@ -1,3 +1,5 @@
 module.exports = {
-  endpoint: `http://localhost:${process.env.PORT}`
+  endpoint: {
+    url: `http://localhost:${process.env.PORT}`
+  }
 };

package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@trevorblades/eslint-config": "^6.18.0",
-    "apollo": "^1.9.2",
+    "apollo": "^2.16.0",
     "dotenv": "^6.1.0",
     "eslint": "^5.6.1",
     "nodemon": "^1.18.7"