language: ruby
rvm:
  - 1.9.2
  - 1.9.3
  - rbx-19mode
  - jruby-19mode
  - ruby-head
  - 2.0.0
services:
  - mongodb

language: ruby
rvm:
  - 1.9.3
  - rbx-19mode
  - jruby-19mode
  - ruby-head
  - 2.0.0
services:
  - mongodb

Remove MRI 1.9.2 testing from Travis
Remove MRI 1.9.2 testing from Travis

The switch to Moped was important for query performance but it doesn't
seem to work with 1.9.2. The choices are to go back to the slower Mongo
gem or drop support for 1.9.2. I think dropping support for an inferior
Ruby implementation is a better choice.
