language: c install: wget https://raw.githubusercontent.com/ocaml/ocaml-travisci-skeleton/master/.travis-docker.sh script: bash -ex .travis-docker.sh services: - docker sudo: false env: global: - PACKAGE="ppx_tools_versioned" - PRE_INSTALL_HOOK="cd /home/opam/opam-repository && git pull origin master && opam update -u -y" - DISTRO=ubuntu-16.04 matrix: - OCAML_VERSION=4.02.3 - OCAML_VERSION=4.03.0 - OCAML_VERSION=4.04.2 - OCAML_VERSION=4.05.0 - OCAML_VERSION=4.06.1 - OCAML_VERSION=4.07.1 - OCAML_VERSION=4.08.1 - OCAML_VERSION=4.09.1 - OCAML_VERSION=4.10.0 - OCAML_VERSION=4.11.0