stale_labeler.yaml

---
name: 'Label inactive PRs as stale'

# this is fine since gha runs with yaml 1.2
on:  # yamllint disable-line rule:truthy
  schedule:
  - cron: '0 11 * * *'  # runs at 11am UTC every day => early morning in US

jobs:
  stale:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/stale@v8  # https://github.com/marketplace/actions/close-stale-issues
      with:
        stale-pr-label: 'stale'
        stale-pr-message: >
          This PR hasn't been activity in 14 days.
          If you are still are interested in getting it merged
          please provide an update.
          Otherwise it will likely be closed by a rosdistro maintainer
          following our [contributing policy](https://github.com/ros/rosdistro/blob/master/CONTRIBUTING.md).
          It's been labeled "stale" for visibility to the maintainers.
          If this label isn't appropriate,
          you can ask a maintainer to remove the label and add the 'persistent' label.
        days-before-pr-stale: 14
        days-before-pr-close: -1     # don't close PRs automatically
        days-before-issue-stale: -1  # don't label issues as stale
        days-before-issue-close: -1  # don't close issues automatically
        exempt-pr-labels: 'persistent'