name: Publish gem
on:
  push:
    tags:
      - v*
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: DeterminateSystems/magic-nix-action@v2
      - uses: DeterminateSystems/nix-installer-action@v6
        with:
          github_access_token: ${{ secrets.GITHUB_TOKEN }}
      - name: Release Gem
        uses: cadwallion/publish-rubygems-action@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RUBYGEMS_API_KEY: ${{ secrets.RUBYGEMS_API_KEY }}
          RELEASE_COMMAND: nix develop -c rake release