publish_to_pypi.yml

name: CI

on:
  push:
    branches:
      - master
    tags:
      - "*"
  pull_request:
  workflow_dispatch:

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

permissions:
  contents: read

# Make sure CI fails on all warnings, including Clippy lints
env:
  RUSTFLAGS: "-Dwarnings"

jobs:
  linux_tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64]
        python-version: ["3.10", "3.11"]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Set up Rust
        run: rustup show
      - uses: mozilla-actions/sccache-action@v0.0.3
      - run: python3 -m venv .venv
      - run: cargo fmt --all && cargo clippy --all-features
      - run: pip install maturin polars
      - run: maturin develop

  linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64, x86, aarch64, armv7]
    env:
      PYO3_USE_ABI3_FORWARD_COMPATIBILITY: 1
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: "3.10"
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter
          sccache: "true"
          manylinux: auto
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  windows:
    runs-on: windows-latest
    strategy:
      matrix:
        target: [x64, x86]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: "3.10"
          architecture: ${{ matrix.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter
          sccache: "true"
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  macos:
    runs-on: macos-latest
    strategy:
      matrix:
        target: [x86_64, aarch64]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: "3.10"
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter
          sccache: "true"
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist
      - name: Upload sdist
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  release:
    name: Release
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    needs: [linux, windows, macos, sdist]
    environment: publish
    permissions:
      id-token: write # IMPORTANT: mandatory for trusted publishing
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: wheels
      - name: Publish to PyPI
        uses: PyO3/maturin-action@v1
        with:
          command: upload
          args: --non-interactive --skip-existing *