ci.yml

name: ci

on:
  pull_request:
  push:
    branches:
    - master

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: test
    env:
      # For some builds, we use cross to test on 32-bit and big-endian
      # systems.
      CARGO: cargo
      # When CARGO is set to CROSS, TARGET is set to `--target matrix.target`.
      TARGET: ''
    runs-on: ubuntu-latest
    strategy:
      matrix:
        build:
        - pinned
        - stable
        - stable-mips
        - beta
        - nightly
        include:
        - build: pinned
          rust: 1.41.1
        - build: stable
          rust: stable
        - build: stable-mips
          rust: stable
          target: mips64-unknown-linux-gnuabi64
        - build: beta
          rust: beta
        - build: nightly
          rust: nightly
    steps:
    - name: Checkout repository
      uses: actions/checkout@v1
      with:
        fetch-depth: 1

    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ matrix.rust }}
        profile: minimal
        override: true

    - name: Use Cross
      if: matrix.target != ''
      run: |
        cargo install --git https://github.com/rust-embedded/cross
        echo "CARGO=cross" >> $GITHUB_ENV
        echo "TARGET=--target ${{ matrix.target }}" >> $GITHUB_ENV
    - name: Show command used for Cargo
      run: |
        echo "cargo command is: ${{ env.CARGO }}"
        echo "target flag is: ${{ env.TARGET }}"
    - name: Show CPU info for debugging
      run: lscpu

    - name: Build
      run: ${{ env.CARGO }} build --verbose $TARGET

    - name: Tests
      run: ${{ env.CARGO }} test --verbose $TARGET