rvm:
    - "1.8.7"
env:
    - LOW_CARD_TABLES_AR_TEST_VERSION=3.0.20 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=mysql
    - LOW_CARD_TABLES_AR_TEST_VERSION=3.0.20 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=postgres
before_script:
    - mysql -e 'create database myapp_test;'
    - psql -c 'create database myapp_test;' -U postgres

rvm:
    - "1.8.7"
    - "2.0.0"
env:
    - LOW_CARD_TABLES_AR_TEST_VERSION=3.0.20 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=mysql
    - LOW_CARD_TABLES_AR_TEST_VERSION=3.0.20 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=postgres
    - LOW_CARD_TABLES_AR_TEST_VERSION=4.0.1 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=mysql
    - LOW_CARD_TABLES_AR_TEST_VERSION=4.0.1 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=postgres
before_script:
    - mysql -e 'create database myapp_test;'
    - psql -c 'create database myapp_test;' -U postgres
matrix:
    exclude:
        -   rvm: 1.8.7
            env: LOW_CARD_TABLES_AR_TEST_VERSION=4.0.1 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=mysql
        -   rvm: 1.8.7
            env: LOW_CARD_TABLES_AR_TEST_VERSION=4.0.1 LOW_CARD_TABLES_TRAVIS_CI_DATABASE_TYPE=postgres

Test against ActiveRecord 4.0.1 with Ruby 2.0.0.
Test against ActiveRecord 4.0.1 with Ruby 2.0.0.