learningcircuit--local-deep-research/.github/workflows/update-dependencies.yml

name: Update PDM dependencies
on:
  workflow_call:
    inputs:
      pdm_args:
        description: Arguments to pass to pdm
        type: string
        default: ''
  workflow_dispatch:
    inputs:
      pdm_args:
        description: Arguments to pass to pdm lock
        type: string
        default: ''
  schedule:
    - cron: '0 8 * * 3'   # every Wednesday at 08:00 UTC

permissions: {}  # Minimal top-level for OSSF Scorecard Token-Permissions

jobs:
  update:
    name: 👛 Update with PDM
    runs-on: ubuntu-latest
    permissions:
      contents: write  # Required for creating PRs
      pull-requests: write  # Required for creating PRs
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
        with:
          egress-policy: audit

      - name: 📰 Checkout
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
          ref: main

      - name: 📦 Setup PDM
        uses: pdm-project/setup-pdm@973541a5febeafcfdadf8a51211435be6ecfd90f # v4.5
        with:
          # Pin to the floor of `requires-python` in pyproject.toml.
          # Resolving on the lowest supported interpreter guarantees the
          # chosen package versions are installable across the whole
          # supported range. Resolving on a newer interpreter (e.g. 3.x)
          # can pick packages that dropped support for the floor, producing
          # a lockfile that fails `pdm lock --check` downstream (see #3480).
          python-version: '3.12'
          cache: true

      - name: 👚 Update to latest compatible versions
        env:
          PDM_ARGS: ${{ inputs.pdm_args || '' }}
        run: |
          # Intentional word splitting for PDM args
          # shellcheck disable=SC2086
          pdm lock $PDM_ARGS

      - name: 📝 Create pull request
        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
        with:
          branch: update-dependencies-${{ github.run_number }}
          title: 🤖 Update dependencies
          body: |
            This PR updates dependencies to their latest compatible versions.
            This PR was created by the PDM Update Bot.
          sign-commits: true
          add-paths: pdm.lock
          commit-message: 🤖 Update dependencies
          labels: maintenance
          draft: false
          base: main
          reviewers: djpetti,HashedViking,LearningCircuit