.travis.yml

language: generic
sudo: required
git:
  submodules: false

env:
  - EMACS_VERSION=24.5
  - EMACS_VERSION=25.3
  - EMACS_VERSION=26

install:
  - curl -LO https://github.com/npostavs/emacs-travis/releases/download/bins/emacs-bin-${EMACS_VERSION}.tar.gz
  - tar -xaf emacs-bin-${EMACS_VERSION}.tar.gz -C /
  # Configure $PATH: Emacs installed to /tmp/emacs
  - export PATH=/tmp/emacs/bin:${PATH}
  - if ! emacs -Q --batch --eval "(require 'cl-lib)" ; then
        curl -Lo cl-lib.el http://elpa.gnu.org/packages/cl-lib-0.5.el ;
        export warnings="'(not cl-functions)" ;
    fi
  - if ! emacs -Q --batch --eval "(require 'ert)" ; then
        curl -LO https://raw.githubusercontent.com/ohler/ert/c619b56c5bc6a866e33787489545b87d79973205/lisp/emacs-lisp/ert.el &&
        curl -LO https://raw.githubusercontent.com/ohler/ert/c619b56c5bc6a866e33787489545b87d79973205/lisp/emacs-lisp/ert-x.el ;
    fi
  - emacs --version
  # Install Cask
  - mkdir -p "$HOME"/bin # Cask is installed here
  - wget 'https://raw.githubusercontent.com/flycheck/emacs-travis/master/emacs-travis.mk'
  - make -f emacs-travis.mk install_cask
  # Use Cask to install dependencies
  - make install-dev

script:
  - make test

notifications:
  email:
    # Default is change, but that includes a new branch's 1st success.
    on_success: never
    on_failure: always # The default.