on:
  fork:
  issues:
    types: [opened]

jobs:
  welcome:
    runs-on: ubuntu-latest
    steps:
      - name: Leave Comment
        run: gh issue comment "$NUMBER" --body "$BODY"
        env:
          GH_TOKEN: ${{ secrets.GH_TOKEN }}
          GH_REPO: ${{ github.repository }}
          NUMBER: ${{ github.event.issue.number }}
          BODY: >
            Sorry!! We are reducing the support for fast_gicp.
            Please consider using [small_gicp](https://github.com/koide3/small_gicp), a new faster library with better portability.
            Meanwhile, feel free to open a PR if you have any improvements that can be merged into fast_gicp.