get-python-versions.yml

name: Get Python versions

on:
  workflow_call:
    outputs:
      python-versions:
        value: ${{ jobs.get-python-versions.outputs.python-versions }}
      earliest-python-version:
        value: ${{ jobs.get-python-versions.outputs.earliest-python-version }}
      latest-python-version:
        value: ${{ jobs.get-python-versions.outputs.latest-python-version }}

jobs:
  get-python-versions:
    runs-on: ubuntu-latest
    outputs:
      python-versions: ${{ steps.extract-versions.outputs.python-versions }}
      earliest-python-version: ${{ steps.extract-versions.outputs.earliest-python-version }}
      latest-python-version: ${{ steps.extract-versions.outputs.latest-python-version }}
    steps:
      - id: extract-versions
        run: |
          python_versions='[ "3.11", "3.12", "3.13" ]'

          echo "python-versions=${python_versions}" >> $GITHUB_OUTPUT
          echo "earliest-python-version=$(echo "${python_versions}" | jq --raw-output '.[0]')" >> $GITHUB_OUTPUT
          echo "latest-python-version=$(echo "${python_versions}" | jq --raw-output '.[-1]')" >> $GITHUB_OUTPUT
      - run: exit 0