ci.yml

name: Tests

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]

    steps:
      - name: Checkout
        uses: actions/checkout@v6.0.2

      - name: Install uv
        uses: astral-sh/setup-uv@v8.1.0
        with:
          python-version: ${{ matrix.python-version }}
          enable-cache: true

      - name: Cache native builds
        uses: actions/cache@v5.0.5
        with:
          path: krum/native
          key: native-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('krum/native/**/*.cpp', 'krum/native/**/*.cu', 'krum/native/**/*.hpp', 'uv.lock') }}

      - name: Install dependencies
        run: uv sync --extra dev

      - name: Check imports (no deprecation warnings)
        run: |
          uv run python -W error::DeprecationWarning -W error::PendingDeprecationWarning -c "from krum import tools, experiments, aggregators, attacks"
          uv run python -W error::DeprecationWarning -W error::PendingDeprecationWarning -c "import krum.tools, krum.experiments, krum.aggregators, krum.attacks"