elasticsearch/elasticsearch-ruby — pull request #92 by greysteil (2014-09-05 08:59:39+00:00)
Title: Add Ruby 2.0.0 to Travis, and update 2.1 build

Specifying only the minor version of Ruby 2.1 to test against Ruby 2.1.x
cc https://github.com/rails/rails/commit/f2768b5e592efb2950716a68542006604bcd9523