publish.yml

name: Publish

on:
  push:
    tags:
      - '*'

jobs:
  publish:
    runs-on: ubuntu-latest
    env:
      MIX_ENV: dev
    strategy:
      fail-fast: false
      matrix:
        include:
          - pair:
              elixir: 1.14.0
              otp: 24.0
            lint: lint
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup elixir
        uses: erlef/setup-beam@v1
        with:
          otp-version: ${{matrix.pair.otp}}
          elixir-version: ${{matrix.pair.elixir}}

      - name: 'Cache deps'
        uses: actions/cache@v2
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-${{matrix.pair.elixir}}-${{matrix.pair.otp}}-${{ hashFiles('**/mix.lock') }}
          restore-keys: |
            ${{ runner.os }}-mix-

      - name: Publish to Hex.pm
        run: |
          mix hex.publish --yes
        env:
          HEX_API_KEY: ${{ secrets.HEX_API_KEY }}