coverage.yml

name: Publish Project Coverage to Codecov

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
jobs:
  coverage:
    runs-on: macos-latest
    env:
      PYO3_PYTHON: "/opt/homebrew/opt/python@3.12/bin/python3.12"
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
      - name: Install Homebrew dependencies
        run: brew install python@3.12 just llvm nettle pkg-config
      - name: Restore Rust cache
        uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@v2
        with:
          tool: cargo-llvm-cov
      - name: Generate coverage
        run: just coverage
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: coverage/lcov.info
          flags: rust
          name: rust-coverage
          fail_ci_if_error: true
          token: ${{ secrets.CODECOV_TOKEN }}