# use container-based infrastructure
sudo: false
rvm:
- 1.9.3
- 2.1.10
- 2.2.6
- 2.3.3
- 2.4.0
- jruby-19mode
# - rbx
- ruby-head
matrix:
allow_failures:
- rvm: ruby-head
branches:
except:
- /^v[0-9]/
notifications:
email:
on_failure: change
on_success: never