Error: Unable to resolve action `gigalixir/gigalixir-action@v1`, unable to find version `v1`

[muriloazevedo]

I'm trying to deploy using this action:

    deploy:
    name: Deploy to Gigalixir
    needs: test
    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: gigalixir/gigalixir-action@v1
        with:
          gigalixir_email: ${{ secrets.GIGALIXIR_EMAIL }}
          gigalixir_api_key: ${{ secrets.GIGALIXIR_API_KEY }}
          app_name: app-name-api

but got

Error: Unable to resolve action `gigalixir/gigalixir-action@v1`, unable to find version `v1`

what's happening?