feat: Add windows support

.github/workflows/CI.yml

@@ -7,18 +7,24 @@ on:
   pull_request:
     types: [opened, synchronize, reopened]
 
+env:
+  MIN_PYTHON_VERSION: "3.8"
+
+
+defaults:
+  run:
+    # Prevents windows runners from running on powershell
+    shell: bash
+
 jobs:
-  linux:
+  lint:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: "${{ matrix.python-version }}"
+        python-version: "${{ env.MIN_PYTHON_VERSION }}"
     - name: Set up rust toolchain
       uses: actions-rs/toolchain@v1
       with:
@@ -40,21 +46,65 @@ jobs:
         source .venv/bin/activate
         make lint
 
-    - name: Test
+  # GitHub provides only x86_64 runners, so we cannot test on arm architecture
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Set up rust toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: stable
+        override: true
+
+    # Maturin requires a venv to be activated, that's why we have to create one here
+    - name: Create virtualenv
+      env:
+        BIN: ${{ matrix.os == 'windows-latest' && 'Scripts' || 'bin' }}
       run: |
-        source .venv/bin/activate
-        make test-ci
+        python -m venv .venv
+        echo "${{ github.workspace }}/.venv/${{ env.BIN }}" >> $GITHUB_PATH
+
+    - name: Install dependencies
+      run: |
+        echo "PATH IS $PATH"
+        make install-test-requirements
 
-  macos:
-    runs-on: macos-latest
+    - name: Test
+      run: make test-ci
+
+  check-wheel-build:
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        architecture: [x86-64, aarch64]
+        exclude:
+          - os: windows-latest
+            architecture: aarch64
     steps:
     - uses: actions/checkout@v4
+    - name: Set Rust target for aarch64
+      if: matrix.architecture == 'aarch64'
+      id: target
+      run: |
+        TARGET=${{ matrix.os == 'macos-latest' && 'aarch64-apple-darwin' || 'aarch64-unknown-linux-gnu'}}
+        echo "target=$TARGET" >> $GITHUB_OUTPUT
+
     - name: build (fast)
       uses: messense/maturin-action@v1
       with:
+        manylinux: auto
         command: build
-        target: universal2-apple-darwin
         args: "-o dist --interpreter python${{ matrix.python-version }}"
+        target: ${{ steps.target.outputs.target }}

.github/workflows/release.yml

@@ -45,6 +45,24 @@ jobs:
         name: "wheels-macos-python-${{ matrix.python-version }}"
         path: dist
 
+  windows:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+    - uses: actions/checkout@v4
+    - name: build (release)
+      uses: messense/maturin-action@v1
+      with:
+        command: build
+        args: "--release -o dist --interpreter python${{ matrix.python-version }}"
+    - name: Upload wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: "wheels-windows-python-${{ matrix.python-version }}"
+        path: dist
+
   # NOTE: Cannot use a matrix here, as we only want a single release
   release:
     name: Release
@@ -103,13 +121,39 @@ jobs:
         name: "wheels-macos-python-3.12"
         path: wheels-macos
 
+    - name: Download Windows 3.8 wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: "wheels-windows-python-3.8"
+        path: wheels-windows
+    - name: Download Windows 3.9 wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: "wheels-windows-python-3.9"
+        path: wheels-windows
+    - name: Download Windows 3.10 wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: "wheels-windows-python-3.10"
+        path: wheels-windows
+    - name: Download Windows 3.11 wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: "wheels-windows-python-3.11"
+        path: wheels-windows
+    - name: Download Windows 3.12 wheels
+      uses: actions/download-artifact@v4
+      with:
+        name: "wheels-windows-python-3.12"
+        path: wheels-windows
+
     - name: Publish to PyPI
       uses: messense/maturin-action@v1
       env:
         MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
       with:
         command: upload
-        args: "--skip-existing wheels-linux/*.whl wheels-macos/*.whl"
+        args: "--skip-existing wheels-linux/*.whl wheels-macos/*.whl wheels-windows/*.whl"
 
     - name: Release
       uses: softprops/action-gh-release@v1
@@ -118,3 +162,4 @@ jobs:
         files: |
           wheels-linux/*.whl
           wheels-macos/*.whl
+          wheels-windows/*.whl

Makefile

@@ -5,7 +5,7 @@
 ruff	= ruff python/ *.py
 format	= ruff format python/ *.py
 mypy	= mypy python/ *.py
-pytest	= python -m pytest
+pytest	= pytest
 ## Rust
 clippy	= cargo clippy
 fmt	= cargo fmt

pyproject.toml

@@ -43,6 +43,6 @@ testpaths = [
 
 [tool.ruff]
 line-length = 100
-
+target-version = "py38"
 # Enable Pyflakes `E` and `F` codes by default.
 select = ["E", "F", "I", "Q", "FA102"]