chore(travis): sync from template

.travis.yml

@@ -1,16 +1,22 @@
 language: node_js
-node_js:
-  - 12.10.0
-cache: npm
-script:
-  - npm run cover
-  - npx codecov
-  - cat ./build/coverage/lcov.info | npx coveralls
+branches:
+  only:
+    - master
+    - /^greenkeeper/.*$/
+    - /^mkpr/.*$/
+    - /^npm-template-sync/.*$/
 jobs:
   include:
+    - stage: test
+      node_js:
+        - 12.10.0
+      script:
+        - npm run cover
+        - npx codecov
+        - cat ./build/coverage/lcov.info | npx coveralls
     - stage: doc
       node_js: lts/*
-      skip_cleanup: 'true'
+      skip_cleanup: "true"
       script:
         - npm run lint
         - npm run docs
@@ -19,12 +25,6 @@ jobs:
       script: skip
       deploy:
         provider: script
-        skip_cleanup: 'true'
+        skip_cleanup: "true"
         script:
           - npx semantic-release
-branches:
-  only:
-    - master
-    - /^greenkeeper/.*$/
-    - /^mkpr/.*$/
-    - /^npm-template-sync/.*$/