.travis.yml in scenic-0.3.0 vs .travis.yml in scenic-1.0.0

@@ -1,19 +1,21 @@
+addons:
+  postgresql: "9.3"
 before_install:
   - "echo '--colour' > ~/.rspec"
   - "echo 'gem: --no-document' > ~/.gemrc"
   - git config --global user.name 'Travis CI'
   - git config --global user.email '[e-mail]'
-before_script:
-  - pushd spec/dummy && bundle exec rake db:create && mkdir db/views && popd
 branches:
   only:
     - master
+install:
+  - travis_retry bin/setup
 language:
   - ruby
 notifications:
   email:
     - false
 rvm:
-  - 2.1.5
-  - 2.2.0
+  - 2.1.7
+  - 2.2.3
 sudo: false