name: Release
on:
  push:
    tags: [ '*' ]
jobs:
  release:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: ruby/setup-ruby@v1
      with:
        ruby-version: 2.7
    - run: |
        install -D -m 600 <(echo -e "---\n:rubygems_api_key: ${RUBYGEMS_API_KEY}") $HOME/.gem/credentials
        gem build *.gemspec
        gem push *.gem
      env:
        RUBYGEMS_API_KEY: ${{secrets.RUBYGEMS_API_KEY}}