scheduled.yml

# Run scheduled (rolling) jobs on a nightly basis, as your crate may break independently of any
# given PR. E.g., updates to rust nightly and updates to this crates dependencies. See check.yml for
# information about how the concurrency cancellation and workflow triggering works
permissions:
  contents: read

on:
  push:
    branches: [main]
  pull_request:
  schedule:
    - cron: "7 7 * * *"

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

name: rolling

env:
  MINIMUM_PYTHON_VERSION: "3.8"
  UV_VERSION: "0.4.9"
  UV_CACHE_DIR: /tmp/.uv-cache

jobs:
  # https://twitter.com/mycoliza/status/1571295690063753218
  nightly:
    runs-on: ubuntu-latest
    name: ubuntu / 3.13-dev
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Set up uv
        run: curl -LsSf https://astral.sh/uv/${{ env.UV_VERSION }}/install.sh | sh
      - name: Install python
        uses: actions/setup-python@v5
        with:
          python-version: "3.13-dev"
      - name: Restore uv cache
        uses: actions/cache@v4
        with:
          path: /tmp/.uv-cache
          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
          restore-keys: |
            uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
            uv-${{ runner.os }}
      - run: python --version
      - name: uv lock
        if: hashFiles('uv.lock') == ''
        run: uv lock
      - name: uv sync --dev
        run: uv sync --dev
      - name: make test
        run: make test

      - name: Minimize uv cache
        run: uv cache prune --ci
  # https://twitter.com/alcuadrado/status/1571291687837732873
  update:
    # This action checks that updating the dependencies of this crate to the latest available that
    # satisfy the versions in Cargo.toml does not break this crate. This is important as consumers
    # of this crate will generally use the latest available crates. This is subject to the standard
    # Cargo semver rules (i.e cargo does not update to a new major version unless explicitly told
    # to).
    runs-on: ubuntu-latest
    name: ubuntu / 3.12 / updates work
    # There's no point running this if no Cargo.lock was checked in in the first place, since we'd
    # just redo what happened in the regular test job. Unfortunately, hashFiles only works in if on
    # steps, so we repeat it.
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Set up uv
        if: hashFiles('uv.lock') != ''
        run: curl -LsSf https://astral.sh/uv/${{ env.UV_VERSION }}/install.sh | sh
      - name: Install 3.12
        if: hashFiles('uv.lock') != ''
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Restore uv cache
        uses: actions/cache@v4
        with:
          path: /tmp/.uv-cache
          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
          restore-keys: |
            uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
            uv-${{ runner.os }}

      - name: uv sync --dev --upgrade
        if: hashFiles('uv.lock') != ''
        run: uv sync --dev --upgrade
      - name: make test
        if: hashFiles('uv.lock') != ''
        run: make test

      - name: Minimize uv cache
        if: hashFiles('uv.lock') != ''
        run: uv cache prune --ci