Update .travis.yml

michaelklishin · michaelklishin · commit b894c8a1ebbc · 2017-08-04T02:05:05.000+03:00
Don't explicitly list email for Travis notifications.
Use Ruby 2.2.
diff --git a/.travis.yml b/.travis.yml
@@ -1,11 +1,9 @@
 language: ruby
-rvm: "1.9.3"
+rvm: "2.2"
 before_install: ./bin/travisci/before_install.sh
 script: make test-travisci
 services:
   - rabbitmq
-notifications:
-  email: michael@rabbitmq.com
 branches:
   only:
     - master
