crate-updates.yml

name: crate-updates

on:
  schedule:
    - cron: '0 0 * * 0'  # Runs on main by default every Sunday
  workflow_dispatch:

permissions:
  contents: write

jobs:
  bump-crate-versions:
    runs-on: ubuntu-22.04
    if: github.repository == 'verus-lang/verus'

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.94.0

      - name: Update crate versions, if needed
        run: |
          cargo run --manifest-path source/tools/bump_crate_versions/Cargo.toml update

      - name: Commit and push version updates
        run: |
          git config --global user.name 'Version Bumper Bot'
          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
          if ! git diff-index --quiet HEAD; then
            git commit -am "Update crate version numbers"
            git push
          else
            echo "No version updates needed"
          fi

      - name: Publish updated crates to crates.io
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
        run: |
          cargo run --manifest-path source/tools/bump_crate_versions/Cargo.toml publish

      - name: Update Cargo.lock, if needed
        run: |
          pushd source; cargo update verus_builtin verus_builtin_macros verus_prettyplease verus_state_machines_macros verus_syn; popd

      - name: Commit and push updated lock file
        run: |
          git config --global user.name 'Version Bumper Bot'
          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'
          if ! git diff-index --quiet HEAD; then
            git commit -am "Update Cargo.lock"
            git push
          else
            echo "No Cargo.lock update needed"
          fi