language: ruby
rvm:
  - 1.9
  - 2.0
  - 2.1
  - jruby
  - rbx-2
  - ruby-head
  - jruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head
  fast_finish: true
before_install:
  - gem install bundler
script: "bundle exec rake -t ci:metrics spec:integration && (bundle exec rake -t metrics:mutant || true)"

language: ruby
rvm:
  - 1.9
  - 2.0
  - 2.1
  - jruby
  - rbx-2
  - ruby-head
  - jruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
    - rvm: jruby-head
  fast_finish: true
before_install:
  - gem install bundler
script: bundle exec rake -t ci

Revert "Don't let mutations fail the build, for now"
Revert "Don't let mutations fail the build, for now"

This reverts commit 7a5820ad61d8065bfb52d2c7f4cf20f3e4b2ae20.
