ci.yml

# Based on https://github.com/actions-rs/meta/blob/master/recipes/msrv.md

name: ci
on:
  pull_request:
  push:
    branches:
      - main
  schedule:
    - cron: '17 01 * * 0'
jobs:
  check:
    name: check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo check
      - run: cargo check --no-default-features

  test:
    name: test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - 1.66.1 # MSRV (minimum supported Rust version)
          - stable
          - beta
        include:
          - rust: 1.66.1
            msrv: true
    steps:
      - uses: actions/checkout@v4

      - name: Install toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}

      # See https://github.com/matklad/once_cell/issues/201
      # To test locally, enable the lock file and then run:
      # $ docker run --rm --user "$(id -u)":"$(id -g)" -v "$PWD":/usr/src/myapp -w /usr/src/myapp rust:1.66.1 cargo test
      # To update, use `cargo +nightly update -Z minimal-versions` and then `cargo update -p bit-vec -p serde`
      - name: Use Cargo.lock for MSRV
        if: ${{ matrix.msrv }}
        run: cp Cargo.lock.msrv Cargo.lock

      - run: cargo test

  example:
    name: example
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo run --example toy trace '\d*' '1122 33'

  fmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt

      - run: cargo fmt --all -- --check

  coverage:
    if: ${{ github.event_name != 'schedule' }}
    name: coverage
    runs-on: ubuntu-latest
    container:
      image: xd009642/tarpaulin:0.31.2
      options: --security-opt seccomp=unconfined
    steps:
      - uses: actions/checkout@v4

      - name: Generate code coverage
        run: cargo tarpaulin --verbose --all-features --workspace --timeout 120 --out Xml

      - name: Upload to codecov.io
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true