ci.yml

name: ci

on:
  push:
    branches:
      - master

  pull_request:
    branches:
      - master

  schedule:
    - cron: 00 4 * * *

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        rust:
          # https://github.com/unicode-rs/unicode-width/commit/afab363383557c39942706c9441a5670e321b4a0
          # added a call to `wrapping_add_signed`, added in 1.66.0.
          - 1.66.0
          - stable
          - beta
          - nightly

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - uses: taiki-e/install-action@v2
        with:
          tool: taplo-cli
      - run: taplo fmt --check
      - run: cargo fmt --all -- --check
      - uses: dtolnay/rust-toolchain@master
        with:
          components: clippy,rustfmt
          toolchain: ${{ matrix.rust }}
      # Only exercise none/all feature sets; else we'd run the builder out of disk space.
      - run: cargo build
      - run: cargo build --all-features
      # See https://github.com/dtolnay/trybuild/commit/4fc90bf70f4744a250dfb8804479f88c188de41b.
      #
      # Cannot build tests below 1.70.0.
      - run: cargo clippy --all-targets --workspace -- --deny warnings --allow dead_code # TODO: remove?
        if: matrix.rust != '1.66.0'
      - run: cargo clippy --all-targets --workspace --all-features -- --deny warnings --allow dead_code # TODO: remove?
        if: matrix.rust != '1.66.0'
      - run: cargo test --workspace --no-default-features
        if: matrix.rust != '1.66.0'
      - run: cargo test --workspace --all-features
        if: matrix.rust != '1.66.0'