name: Master
on:
  push:
    branches:
      - master

jobs:
  merge:
    name: Merge
    if: "! contains(github.event.head_commit.message, '[CI Skip]')"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [12.x]
    steps:
    - uses: actions/checkout@v1
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
    - name: build
      run: |
        yarn install --frozen-lockfile
        yarn build