rvm:
  - 1.8.6
  - 1.8.7
  - 1.9.1
  - 1.9.2
  - jruby
  - rbx
  - ree

rvm:
  - 1.8.7
  - 1.9.1
  - 1.9.2
  - jruby
  - rbx
  - ree

Revert "Add 1.8.6 to the CI matrix"
Revert "Add 1.8.6 to the CI matrix"

This reverts commit 1916b9574edcddadb220460238f89df036431fc5.
