build.yml

name: Build project
on: 
  workflow_dispatch:
jobs:
  buildForWebGL:
    name: Build for WebGL
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
      - name: Get current date
        id: date
        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
      - name: Extract branch name
        shell: bash
        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
        id: extract_branch
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          lfs: true
      - name: Cache
        uses: actions/cache@v2
        with:
          path: Library
          key: Library-WebGL
          restore-keys: Library-
      - name: Start Build
        uses: game-ci/unity-builder@v2
        env:
          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
        with:
          targetPlatform: WebGL
          versioning: Semantic          
      - name: Upload artifact 
        uses: actions/upload-artifact@v2
        with:
          name: build-${{ steps.date.outputs.date }}-${{ github.run_id	}}
          path: build/WebGL