build.yml

name: Continuous Integration Checks

on: [ push, pull_request ]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    strategy:
      matrix:
        platform: [
          ubuntu-latest,
          macos-latest,
        ]
        toolchain:
          [ stable,
            beta,
            1.85.0, # MSRV, same as ldk-node
          ]
        include:
          - toolchain: stable
            check-fmt: true
          - toolchain: 1.85.0
            msrv: true
    runs-on: ${{ matrix.platform }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v6
      - name: Install Rust ${{ matrix.toolchain }} toolchain
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain ${{ matrix.toolchain }}
          rustup override set ${{ matrix.toolchain }}
          if [ "${{ matrix.msrv }}" = "true" ]; then rustup component add clippy; fi
      - name: Check formatting
        if: matrix.check-fmt
        run: rustup component add rustfmt && cargo fmt --all -- --check
      - name: Pin packages to allow for MSRV
        if: matrix.msrv
        run: |
          cargo update -p idna_adapter --precise "1.2.0" --verbose # idna_adapter 1.2.1 uses ICU4X 2.2.0, requiring 1.86 and newer
      - name: Build on Rust ${{ matrix.toolchain }}
        run: cargo build --verbose --color always
      - name: Check clippy if on msrv
        if: matrix.msrv
        run: cargo clippy --all-features -- -D warnings
      - name: Test on Rust ${{ matrix.toolchain }}
        run: cargo test
      - name: Cargo check release on Rust ${{ matrix.toolchain }}
        run: cargo check --release
      - name: Cargo check doc on Rust ${{ matrix.toolchain }}
        run: cargo doc --release