.travis.yml in ably-0.7.1 vs .travis.yml in ably-0.7.2

@@ -1,7 +1,10 @@
 env: RSPEC_RETRY=true
 language: ruby
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.2.0
-
+- 1.9.3
+- 2.0.0
+- 2.2.0
+script: bundle exec rspec
+notifications:
+  slack:
+    secure: Xe8MwDcV2C8XLGk6O6Co31LpQiRSxsmS7Toy5vM7rHds5fnVRBNn5iX6Q5mXMdLOlnsMhjKLt7zl4fsBOZv+siQ+Us0omZSIYpXCYSCIj8nofReF0Lj8M4oa6lFSL5OuygO7PH+wLKTRxQURGZ6Pi1nHU+RE5izRmsewQHkhtY0=