elixir.yml

name: Elixir CI

on:
  push:
    branches: [ master, development ]
  pull_request:
    branches: [ master, development ]

jobs:
  build:

    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v2
    - name: Setup elixir
      uses: actions/setup-elixir@v1
      with:
        elixir-version: 1.14.x # Define the elixir version [required]
        otp-version: 25.x # Define the OTP version [required]
        experimental-otp: true
    - name: Install Dependencies
      run: mix deps.get
    - name: Run Tests
      run: mix test
    - name: Check Format
      run: mix format --check-formatted
    - name: Check Credo
      run: mix credo
    - name: Restore PLT cache
      uses: actions/cache@v2
      id: plt_cache
      with:
        key: |
          ${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-plt
        restore-keys: |
          ${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-plt
        path: |
          priv/plts

    # Create PLTs if no cache was found
    - name: Create PLTs
      if: steps.plt_cache.outputs.cache-hit != 'true'
      run: mix dialyzer --plt

    - name: Run dialyzer
      run: mix dialyzer