name: build

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  check:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        emacs_version:
          - 26.3
          - 27.1
          - snapshot
    steps:
    - uses: actions/checkout@v2
    - uses: purcell/setup-emacs@master
      with:
        version: ${{ matrix.emacs_version }}
    - run: curl -fsSL https://raw.githubusercontent.com/cask/cask/master/go | python
    - run: echo "/home/runner/.cask/bin" >> $GITHUB_PATH
    - run: cask install
    - run: make compile
    - run: make lint
    - run: make test