kem.yml

name: kem

on:
  pull_request:
    paths:
      - "kem/**"
      - "Cargo.*"
  push:
    branches: master

defaults:
  run:
    working-directory: kem

env:
  CARGO_INCREMENTAL: 0
  RUSTFLAGS: "-Dwarnings"

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - 1.61.0 # Next MSRV candidate
          - stable
        target:
          - thumbv7em-none-eabi
          - wasm32-unknown-unknown
    steps:
      - uses: actions/checkout@v4
      - uses: RustCrypto/actions/cargo-cache@master
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
          targets: ${{ matrix.target }}
      - run: cargo build --no-default-features --release --target ${{ matrix.target }}

  # TODO: use the reusable workflow after this crate will be part of the
  # toot workspace
  # minimal-versions:
  #   runs-on: ubuntu-latest
  #   steps:
  #     - uses: actions/checkout@v4
  #     - uses: RustCrypto/actions/cargo-cache@master
  #     - uses: dtolnay/rust-toolchain@master
  #       with:
  #         toolchain: nightly
  #     - uses: RustCrypto/actions/cargo-hack-install@master
  #     - run: cargo update -Z minimal-versions
  #     - run: cargo hack test --release --feature-powerset

  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - 1.61.0 # Next MSRV candidate
          - stable
    steps:
      - uses: actions/checkout@v4
      - uses: RustCrypto/actions/cargo-cache@master
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - run: cargo check --all-features
      - run: cargo test --no-default-features --release
      - run: cargo test --release
      - run: cargo test --all-features --release

  # build-only test of MSRV
  # TODO: remove on MSRV bump higher than MSRV of `cc`
  test-msrv:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: RustCrypto/actions/cargo-cache@master
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.60.0
      - run: cargo check --all-features