Testing travis conditional build

.travis.yml

@@ -2,11 +2,6 @@ language: node_js
 node_js: node
 install: yarn install
 script: yarn build
-# Only perform travis builds on this branches:
-branches:
-  only:
-  - master
-  - next
 deploy:
   - provider: s3
     access_key_id:
@@ -19,7 +14,7 @@ deploy:
     region: eu-central-1
     local_dir: dist
     detect_encoding: true
-    on:
+    "on":
       branch: master
   - provider: s3
     access_key_id:
@@ -32,5 +27,5 @@ deploy:
     region: eu-central-1
     local_dir: dist
     detect_encoding: true
-    on:
+    "on":
       branch: next