build.yml

---
name: Build

on:
  push:
    branches:
      - master
  pull_request:

jobs:
  build:
    runs-on: ubuntu-20.04

    strategy:
      matrix:
        dotnet: [ '3.0.x', '3.1.x', '5.0.x' ]

    name: Build project on .NET ${{ matrix.dotnet }}
    steps:
      - uses: actions/checkout@v2.3.4
      - name: Checkout submodules # checkout rest
        shell: bash
        run: |
          # If your submodules are configured to use SSH instead of HTTPS please uncomment the following line
          # git config --global url."https://github.com/".insteadOf "git@github.com:"
          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
          git submodule sync --recursive
          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1

      - name: Setup dotnet
        uses: actions/setup-dotnet@v1.7.2
        with:
          dotnet-version: ${{ matrix.dotnet }}
      - run: dotnet build .