Make bors happy

Author: killercup

.travis.yml

@@ -7,6 +7,14 @@ before_script:
 script:
 - cargo build
 - if [ $TRAVIS_RUST_VERSION == nightly ]; then cargo test -- --nocapture ; fi
+branches:
+  only:
+    # This is where pull requests from "bors r+" are built.
+    - staging
+    # This is where pull requests from "bors try" are built.
+    - trying
+    # Uncomment this to enable building pull requests.
+    - master
 notifications:
     email:
       on_success: never