.travis.yml

# R for travis: see documentation at https://docs.travis-ci.com/user/languages/r
language: r
warnings_are_errors: true
r:
  - oldrel
  - release
  - devel
r_packages:
  - covr
matrix:
  include:
    - os: linux
      r: release
      before_install:
        - sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable --yes
        - sudo apt-get --yes --force-yes update -qq
        # units/udunits2 dependency:
        - sudo apt-get install --yes libudunits2-dev
        # sf dependencies:
        - sudo apt-get install --yes libproj-dev libgeos-dev libgdal-dev
    - os: linux
      r: oldrel
      before_install:
        - sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable --yes
        - sudo apt-get --yes --force-yes update -qq
        # units/udunits2 dependency:
        - sudo apt-get install --yes libudunits2-dev
        # sf dependencies:
        - sudo apt-get install --yes libproj-dev libgeos-dev libgdal-dev
    - os: osx
after_success:
  - Rscript -e 'library(covr); codecov()'