.travis.yml in rails_state_machine-1.1.2 vs .travis.yml in rails_state_machine-1.1.3

@@ -4,14 +4,10 @@
 
 before_script:
   - psql -c 'create database rails_state_machine_test;' -U postgres
   - mysql -e 'create database IF NOT EXISTS rails_state_machine_test;'
 
-notifications:
-  email:
-    - [e-mail]
-
 install:
   # Replace default Travis CI bundler script with a version that doesn't
   # explode when lockfile doesn't match recently bumped version
   - bundle install --no-deployment --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}
 
@@ -23,5 +19,7 @@
   - 2.5.1
 
 gemfile:
   - Gemfile.5.1.pg
   - Gemfile.5.2.pg
+
+dist: trusty