.travis.yml in postgres_ext-2.1.3 vs .travis.yml in postgres_ext-2.2.0

@@ -1,28 +1,19 @@
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - jruby-19mode
+- 1.9.3
+- 2.0.0
+- jruby-19mode
 
+env: DATABASE_URL=postgres://postgres@localhost/postgres_ext_test
+
 before_script:
-  - sudo /etc/init.d/postgresql stop
-  - sudo cp /etc/postgresql/9.1/main/pg_hba.conf ./
-  - sudo apt-get remove postgresql postgresql-9.1 -qq --purge
-  - source /etc/lsb-release
-  - echo "deb http://apt.postgresql.org/pub/repos/apt/ $DISTRIB_CODENAME-pgdg main" > pgdg.list
-  - sudo mv pgdg.list /etc/apt/sources.list.d/
-  - wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add -
-  - sudo apt-get update -qq
-  - sudo apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confnew" install postgresql-9.2 postgresql-contrib-9.2 -qq
-  - sudo /etc/init.d/postgresql stop
-  - sudo cp ./pg_hba.conf /etc/postgresql/9.2/main
-  - sudo /etc/init.d/postgresql start
-  - psql -c 'create database postgres_ext_test;' -U postgres -h localhost
-  - cp spec/dummy/config/database.yml.example spec/dummy/config/database.yml
-  - RAILS_ENV=test rake db:migrate
+- psql -c 'create database postgres_ext_test;' -U postgres -h localhost
+- rake db:migrate
 
 notifications:
-  email: 
-    - [e-mail]
-  campfire:
+  email:
+  - [e-mail]
+  hipchat:
     rooms:
-      - secure: "dNVxAfeOqRuA7k4Wu3H63deqV8Z1mmpVBdPEtkK2ry+mp+51RFHcO0cUJ/fI\nN4PXZu2wNWQlvz5LCMRPe+hxio/w8hTvgQxzBVvi0kuOh/22wXumdy7LR/RJ\nvyrrbP3+1hSxhzufyvIe/fOU11v31d3WRA1/q80ls9EkwzoDTNI="
+      secure: gebjx8Q/jmnNmf6l+SyQHHJjGn9RfA6s4e8sIoRBVt9pomkOCBvHq7++AjpVlqkXcvV6rK2L90rAEPKMP0QUS04vRtRY6LvwmjiQHFo99/gktG6LO+5/QGvy9zbK4PxWe35Yr1F98Gs0mQ+y/ZbU6u8rJsI7DM1iPq2ULzo/QUw=
+addons:
+  postgresql: '9.3'