erlang.yml

name: Erlang CI

on: [push, pull_request]

env:
  ERL_FLAGS: "-enable-feature all"

jobs:

  build:

    runs-on: ubuntu-20.04

    strategy:
      matrix:
        otp: ['25.2.1']
        rebar: ['3.20.0']

    steps:
    - uses: actions/checkout@v2
    - uses: erlef/setup-beam@v1
      id: setup-beam
      with:
        otp-version: ${{matrix.otp}}
        rebar3-version: ${{matrix.rebar}}
    - name: Restore _build
      uses: actions/cache@v2
      with:
        path: _build
        key: _build-cache-for-os-${{runner.os}}-otp-${{steps.setup-beam.outputs.otp-version}}-rebar3-${{steps.setup-beam.outputs.rebar3-version}}-hash-${{hashFiles('rebar.lock')}}
    - name: Restore rebar3's cache
      uses: actions/cache@v2
      with:
        path: ~/.cache/rebar3
        key: rebar3-cache-for-os-${{runner.os}}-otp-${{steps.setup-beam.outputs.otp-version}}-rebar3-${{steps.setup-beam.outputs.rebar3-version}}-hash-${{hashFiles('rebar.lock')}}
    - name: Compile
      run: rebar3 compile
    - name: Format check
      run: rebar3 format --verify
    - name: Run tests and verifications
      run: rebar3 test