fgrehm/letter_opener_web

name: Release gem

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    name: Build + Publish
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Ruby 3.3
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.3

      - run: bundle install

      - name: Publish to RubyGems
        run: |
          mkdir -p $HOME/.gem
          touch $HOME/.gem/credentials
          chmod 0600 $HOME/.gem/credentials
          printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
          bin/rake build
          gem push pkg/*.gem
        env:
          GEM_HOST_API_KEY: "${{secrets.RUBYGEMS_AUTH_TOKEN}}"