Restore PyPI workflow for all platforms

Author: IvanIsCoding

.github/workflows/release_pypi.yml

@@ -2,6 +2,9 @@ name: Release to PyPI
 
 on:
   workflow_dispatch:  # Manual trigger only
+  push:
+    tags:
+      - "v[0-9]*"      # Trigger on version tags like v1.0.0
 
 permissions:
   # IMPORTANT: this permission is mandatory for Trusted Publishing
@@ -17,9 +20,22 @@ jobs:
       fail-fast: false
       matrix:
         build:
-          # Linux wheels were omitted from the first 0.6.0 PyPI attempt and
-          # are intentionally isolated here so existing filenames are not
-          # uploaded again.
+          - {
+              NAME: linux-x64,
+              OS: ubuntu-24.04,
+              TOOLCHAIN: 1.94.1,
+              TARGET: x86_64-unknown-linux-gnu,
+              MANYLINUX: manylinux_2_28,
+              ZIG: 0.15.1,
+            }
+          - {
+              NAME: linux-x64,
+              OS: ubuntu-24.04,
+              TOOLCHAIN: 1.94.1,
+              TARGET: x86_64-unknown-linux-musl,
+              ZIG: 0.15.1,
+            }
+          # Linux wheels use explicit Zig versions per architecture.
           - {
               NAME: linux-arm64,
               OS: ubuntu-24.04-arm,
@@ -28,6 +44,45 @@ jobs:
               MANYLINUX: manylinux_2_28,
               ZIG: 0.14.1,
             }
+          - {
+              NAME: linux-riscv64,
+              OS: ubuntu-24.04,
+              TOOLCHAIN: 1.94.1,
+              TARGET: riscv64gc-unknown-linux-gnu,
+              MANYLINUX: manylinux_2_31,
+              ZIG: 0.15.1,
+            }
+          - {
+              NAME: linux-riscv64,
+              OS: ubuntu-24.04,
+              TOOLCHAIN: 1.94.1,
+              TARGET: riscv64gc-unknown-linux-musl,
+              ZIG: 0.15.1,
+            }
+          - {
+              NAME: win32-x64-msvc,
+              OS: windows-2025,
+              TOOLCHAIN: 1.94.1,
+              TARGET: x86_64-pc-windows-msvc,
+            }
+          - {
+              NAME: win32-arm64-msvc,
+              OS: windows-11-vs2026-arm,
+              TOOLCHAIN: 1.94.1,
+              TARGET: aarch64-pc-windows-msvc,
+            }
+          - {
+              NAME: darwin-arm64,
+              OS: macos-15,
+              TOOLCHAIN: 1.94.1,
+              TARGET: aarch64-apple-darwin,
+            }
+          - {
+              NAME: darwin-x64,
+              OS: macos-15-intel,
+              TOOLCHAIN: 1.94.1,
+              TARGET: x86_64-apple-darwin,
+            }
           - {
               NAME: linux-arm64,
               OS: ubuntu-24.04-arm,
@@ -77,5 +132,38 @@ jobs:
           uvx --from maturin==1.12.3 --with ziglang==${{ matrix.build.ZIG }} \
             maturin build --release --target ${{ matrix.build.TARGET }} --zig --out dist
 
+      - name: Build Python wheel (Windows ARM64)
+        if: matrix.build.TARGET == 'aarch64-pc-windows-msvc'
+        working-directory: pypi
+        shell: bash
+        run: |
+          uvx --from maturin==1.12.3 maturin build --release \
+            --target aarch64-pc-windows-msvc --out dist
+
+      - name: Build Python wheels (Windows/macOS)
+        if: runner.os != 'Linux' && matrix.build.TARGET != 'aarch64-pc-windows-msvc'
+        working-directory: pypi
+        run: uv build --wheel --out-dir dist
+
       - name: Publish wheels to PyPI
         run: uv publish --trusted-publishing always pypi/dist/*.whl
+
+  publish-source:
+    name: Publish source distribution
+    runs-on: ubuntu-24.04
+    environment: pypi_release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          version: "0.9.22"
+
+      - name: Build source distribution
+        working-directory: pypi
+        run: uv build --sdist --out-dir dist
+
+      - name: Publish source distribution to PyPI
+        run: uv publish --trusted-publishing always pypi/dist/*.tar.gz