GitHub Actionsでgit-pr-releaseを実行する

/.github/workflows/git-pr-release.yml

name: git-pr-release

on:
  push:
    branches:
      - release

jobs:
  git-pr-release:
    name: git-pr-release
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 0
    - uses: ruby/setup-ruby@v1
      with:
        ruby-version: 3.0
    - run: gem install -N git-pr-release
    - run: git-pr-release
      env:
        GIT_PR_RELEASE_TOKEN: ${{ secrets.GITHUB_TOKEN }}