ruby:
    - 2.3.0
activerecord:
    - 5.0
db:
    - mysql2
    - sqlite3
    - postgresql

ruby:
    - 2.3.1
activerecord:
    - 5.0
db:
    - mysql2
    - sqlite3
    - postgresql

Test against ruby 2.3.1 since that’s the latest stable release
Test against ruby 2.3.1 since that’s the latest stable release