nanobook 0.16.2

Deterministic Rust execution engine for trading backtests: limit-order book, portfolio simulation, metrics, risk checks, and Python bindings
Documentation 
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name: Wheels

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

permissions:
  contents: read

jobs:
  linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64, aarch64]
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: '3.11'
      - name: Build wheels
        uses: PyO3/maturin-action@e83996d129638aa358a18fbd1dfb82f0b0fb5d3b # v1.51.0
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter python3.11 python3.12 python3.13 python3.14 --manifest-path python/Cargo.toml
          sccache: 'true'
          manylinux: auto
      - name: Upload wheels
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-linux-${{ matrix.target }}
          path: dist

  windows:
    runs-on: windows-latest
    strategy:
      matrix:
        target: [x64]
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: '3.14'
          architecture: ${{ matrix.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@e83996d129638aa358a18fbd1dfb82f0b0fb5d3b # v1.51.0
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter python3.14 --manifest-path python/Cargo.toml
          sccache: 'true'
      - name: Upload wheels
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-windows-${{ matrix.target }}
          path: dist

  macos:
    runs-on: macos-latest
    strategy:
      matrix:
        target: [universal2-apple-darwin]
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: '3.11'
      - name: Build wheels
        uses: PyO3/maturin-action@e83996d129638aa358a18fbd1dfb82f0b0fb5d3b # v1.51.0
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter python3.11 python3.12 python3.13 python3.14 --manifest-path python/Cargo.toml
          sccache: 'true'
      - name: Upload wheels
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-macos-${{ matrix.target }}
          path: dist

  sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - name: Build sdist
        uses: PyO3/maturin-action@e83996d129638aa358a18fbd1dfb82f0b0fb5d3b # v1.51.0
        with:
          command: sdist
          args: --out dist --manifest-path python/Cargo.toml
      - name: Upload sdist
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-sdist
          path: dist

  release:
    name: Release
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    needs: [linux, windows, macos, sdist]
    permissions:
      # This permission is required for trusted publishing.
      id-token: write
    steps:
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          pattern: wheels-*
          merge-multiple: true
          path: dist
      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b  # release/v1 @ 2026-05-21
        with:
          packages-dir: dist
          # Explicit for clarity (I1). PEP 740 attestations are
          # generated automatically when `id-token: write` is set
          # at the job level (above), but declaring the flag here
          # makes the intent visible in the workflow without
          # requiring a reader to know the default.
          attestations: true