language: c
sudo: required
install: wget https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-opam.sh
script: bash -ex .travis-opam.sh
env:
  - OCAML_VERSION=4.01 PACKAGE=posix-types
  - OCAML_VERSION=4.02 PACKAGE=posix-types
  - OCAML_VERSION=4.03 PACKAGE=posix-types
os:
  - linux
  - osx
matrix:
  exclude:
    - os: osx
      env: OCAML_VERSION=4.01 PACKAGE=posix-types
    - os: osx
      env: OCAML_VERSION=4.03 PACKAGE=posix-types

language: c
sudo: required
install: wget https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-opam.sh
script: bash -ex .travis-opam.sh
env:
  - OCAML_VERSION=4.02 PACKAGE=posix-types
  - OCAML_VERSION=4.03 PACKAGE=posix-types
  - OCAML_VERSION=4.04 PACKAGE=posix-types
os:
  - linux
  - osx
matrix:
  exclude:
    - os: osx
      env: OCAML_VERSION=4.02 PACKAGE=posix-types
    - os: osx
      env: OCAML_VERSION=4.03 PACKAGE=posix-types

Add a Travis test for OCaml 4.04; remove the 4.01 build.
Add a Travis test for OCaml 4.04; remove the 4.01 build.
