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
jobs:
  # https://twitter.com/mycoliza/status/1571295690063753218
  nightly:
    runs-on: ubuntu-latest
    name: ubuntu / nightly
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Install nightly
        uses: dtolnay/rust-toolchain@nightly
      - name: cargo generate-lockfile
        if: hashFiles('Cargo.lock') == ''
        run: cargo generate-lockfile
      - name: cargo test --locked
        run: cargo test --locked --all-features --all-targets
  # 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 / beta / updated
    # 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: Install beta
        if: hashFiles('Cargo.lock') != ''
        uses: dtolnay/rust-toolchain@beta
      - name: cargo update
        if: hashFiles('Cargo.lock') != ''
        run: cargo update
      - name: cargo test
        if: hashFiles('Cargo.lock') != ''
        run: cargo test --locked --all-features --all-targets
        env:
          RUSTFLAGS: -D deprecated

  # https://github.com/marketplace/actions/alls-green#why used for branch protection checks
  scheduled-check:
    if: always()
    needs:
      - nightly
      - update
    runs-on: ubuntu-latest
    permissions: {}
    steps:
      - name: Decide whether the needed jobs succeeded or failed
        uses: re-actors/alls-green@release/v1
        with:
          jobs: ${{ toJSON(needs) }}