bump-pr.yml

# SPDX-License-Identifier: CC0-1.0
name: Bump temml-ruby
on:
  workflow_dispatch:
jobs:
  pr:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true
          ruby-version: '3.3'
      - name: Extract version
        id: extract-version
        run: |
          current_version="$(perl -ne "print \$1 if /(?<!TEMML_)VERSION = '(\d+\.\d+\.\d+)'/" lib/temml/version.rb)"
          current_major="$(echo "$current_version" | cut -d . -f 1)"
          current_minor="$(echo "$current_version" | cut -d . -f 2)"
          current_patch="$(echo "$current_version" | cut -d . -f 3)"
          next_version="$current_major.$((current_minor + 1)).$current_patch"
          { \
            echo "current_version=${current_version}"; \
            echo "next_version=${next_version}"; \
          } >> "$GITHUB_OUTPUT"
          echo "current version: ${current_version}"
          echo "next version: ${next_version}"
      - name: Bump version
        id: bump-version
        run: |
          bundle exec rake "bump[${{ steps.extract-version.outputs.next_version }}]"
      - uses: peter-evans/create-pull-request@v6
        with:
          commit-message: rake bump[${{ steps.extract-version.outputs.next_version }}]
          branch: bump-to-${{ steps.extract-version.outputs.next_version }}
          delete-branch: true
          title: Bump to v${{ steps.extract-version.outputs.next_version }}
          body: |
            Bump to v${{ steps.extract-version.outputs.next_version }}.

            Don't forget to execute the workflow!
            [![lint and test](https://github.com/sudotac/temml-ruby/actions/workflows/lint-and-test.yml/badge.svg?branch=bump-to-${{ steps.extract-version.outputs.next_version }})](https://github.com/sudotac/temml-ruby/actions/workflows/lint-and-test.yml)
          assignees: sudotac
          reviewers: sudotac