create wheels for multiple Python version and OS support (#297)

Author: LegrandNico

.github/workflows/pypi.yml

@@ -1,29 +1,64 @@
-name: Publish to PyPI
+name: Build and publish wheels to PyPI
 
 on:
   push:
     tags:
-      - "v*"  # Run only on version tags (e.g., v1.0.0)
+      - "v*"
 
 jobs:
   build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python: ["3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: PyO3/maturin-action@v1
+        with:
+          python-version: ${{ matrix.python }}
+          manylinux: auto
+          command: build --release
+
+      - name: Upload wheels as artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-${{ matrix.os }}-py${{ matrix.python }}
+          path: target/wheels/*.whl
+
+  sdist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: PyO3/maturin-action@v1
+        with:
+          python-version: "3.12"  # Any version is fine
+          command: sdist
+
+      - name: Upload sdist as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: sdist
+          path: target/wheels/*.tar.gz
+
+  publish:
+    needs: [build, sdist]
     runs-on: ubuntu-latest
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
+      - uses: actions/download-artifact@v4
         with:
-          python-version: "3.12"
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
-      - name: Install Poetry and Maturin
+          path: dist
+      - name: Flatten wheels and sdists
         run: |
-          curl -sSL https://install.python-poetry.org | python3 -
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-          pip install maturin
-      - name: Build Rust package
-        run: maturin build --release
-      - name: Publish package distributions to PyPI
-        run: maturin publish
+          mkdir -p upload
+          find dist -type f \( -name "*.whl" -o -name "*.tar.gz" \) -exec cp {} upload/ \;
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: upload/

.github/workflows/test.yml

@@ -42,7 +42,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
-          profile: minimal
+          override: true
 
       # Step 6: Install Python Dependencies using Poetry
       - name: Install dependencies