dart_deps.yaml

---
name: Upgrade Dart Dependencies

on:
  schedule:
    - cron: '0 21 * * *' # everyday, 21:00 (UTC)
  workflow_dispatch:

jobs:
  upgrade_dart_dependencies:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - uses: dart-lang/setup-dart@v1

      - name: upgrade dependencies on lib
        run: dart pub upgrade --major-versions --tighten

      - name: upgrade dependencies on example
        run: cd example && dart pub upgrade --major-versions --tighten

      # See: https://github.com/peter-evans/create-pull-request/tree/master#reference-example
      - name: create PR
        id: create_pull_request
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.PAT }} # See: https://github.com/peter-evans/create-pull-request/blob/master/docs/concepts-guidelines.md#triggering-further-workflow-runs
          # See: https://github.com/peter-evans/create-pull-request/issues/593
          committer: GitHub <noreply@github.com>
          author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
          commit-message: 'dart pub upgrade --major-versions --tighten'
          title: '`dart pub upgrade --major-versions --tighten`'
          body: |
            Auto-generated by [create-pull-request](https://github.com/peter-evans/create-pull-request)
            ---
            See: https://github.com/peter-evans/create-pull-request/blob/master/docs/concepts-guidelines.md#triggering-further-workflow-runs
          branch: upgrade_dart_dependencies
          delete-branch: true
          labels: dependencies

      # See: https://github.com/peter-evans/create-pull-request/tree/main#auto-merge
      - name: enable auto-merge
        if: steps.create_pull_request.outputs.pull-request-operation == 'created'
        uses: peter-evans/enable-pull-request-automerge@v3
        with:
          token: ${{ secrets.PAT }}
          pull-request-number: ${{ steps.create_pull_request.outputs.pull-request-number }}
          merge-method: squash