language: ruby
rvm:
  - 2.1.10
  - 2.2.10
  - 2.3.7
  - 2.4.4
  - jruby-9.1.17.0
  - jruby-head
  - rbx-3
  - ruby-head
jdk:
  - openjdk8 # for jruby
matrix:
  allow_failures:
    - rvm: rbx-3
    - rvm: ruby-head
sudo: false
addons:
  apt:
    packages:
    - libpcre3
    - libpcre3-dev
notifications:
  irc: "irc.freenode.org#adhearsion"

dist: bionic
language: ruby
rvm:
  - 2.1.10
  - 2.2.10
  - 2.3.7
  - 2.4.4
  - jruby-9.1.17.0
  - jruby-head
  - rbx-3
  - ruby-head
jdk:
  - openjdk8 # for jruby
matrix:
  allow_failures:
    - rvm: rbx-3
    - rvm: ruby-head
addons:
  apt:
    packages:
    - libpcre3
    - libpcre3-dev
notifications:
  irc: "irc.freenode.org#adhearsion"

Upgrade to 18.04 Ubuntu Bionic.
[CI] Upgrade to 18.04 Ubuntu Bionic.

Attempt to get rbx-3 to install.
