Only run for master branch.

Robert Jackson · Robert Jackson · commit d366752bd43d · 2017-10-20T10:56:19.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,6 +8,12 @@ node_js:
 cache:
   yarn: true
 
+branches:
+  only:
+    - master
+    # npm version tags
+    - /^v\d+\.\d+\.\d+/
+
 before_install:
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH=$HOME/.yarn/bin:$PATH
