Refactor and fix cd

.github/workflows/cd.yml

@@ -0,0 +1,152 @@
+name: CD
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - main
+
+jobs:
+
+  # The release builds are done for the platforms that we want to build wheels for.
+  # We build wheels, test them, and then upload the wheel as an artifact.
+  release-builds:
+    name: Build wheels on ${{ matrix.os }}
+    timeout-minutes: 10
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.9'
+    - name: Install dev dependencies
+      run: |
+          python -m pip install --upgrade pip wheel setuptools twine
+    - name: Build wheels
+      # Use v2.16, v2.20 fails the osx builds
+      uses: pypa/[email protected]
+      env:
+        CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux_2_28_x86_64
+        CIBW_ARCHS_LINUX: x86_64
+        CIBW_SKIP: cp39-musllinux_x86_64
+      with:
+        output-dir: dist
+    - name: Twine check
+      run: |
+          twine check dist/*
+    - name: Upload distributions
+      uses: actions/upload-artifact@v4
+      with:
+        path: dist
+        name: ${{ matrix.os }}-build
+
+  # These release builds uses QEMU so that we can build wheels for arm64.
+  # We build wheels and upload the wheel as an artifact, but we don't test them here.
+  qemu-release-builds:
+    name: Build wheels on ubuntu-latest with QEMU
+    timeout-minutes: 10
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+      with:
+        platforms: arm64
+    - name: Build wheels
+      uses: pypa/[email protected]
+      env:
+        CIBW_MANYLINUX_AARCH64_IMAGE: quay.io/pypa/manylinux_2_28_aarch64
+        CIBW_ARCHS_LINUX: aarch64
+        CIBW_SKIP: cp39-musllinux_aarch64
+      with:
+        output-dir: dist
+    - name: Upload distributions
+      uses: actions/upload-artifact@v4
+      with:
+        path: dist
+        name: qemu-build
+
+  sdist-build:
+    name: Build sdist
+    timeout-minutes: 5
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    - name: Install dev dependencies
+      run: |
+          python -m pip install --upgrade pip
+          pip install -U -r dev-requirements.txt
+    - name: Create source distribution
+      run: |
+          python setup.py sdist
+    - name: Test sdist
+      shell: bash
+      run: |
+          rm -rf ./wgpu
+          pushd $HOME
+          pip install $GITHUB_WORKSPACE/dist/*.tar.gz
+          popd
+          # don't run tests, we just want to know if the sdist can be installed
+          pip uninstall -y wgpu
+          git reset --hard HEAD
+    - name: Twine check
+      run: |
+          twine check dist/*
+    - name: Upload distributions
+      uses: actions/upload-artifact@v4
+      with:
+        path: dist
+        name: sdist-build
+
+  publish:
+    name: Publish to Github and Pypi
+    runs-on: ubuntu-latest
+    needs: [release-builds, qemu-release-builds, sdist-build]
+    if: success() && startsWith(github.ref, 'refs/tags/v')
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    - name: Download assets
+      uses: actions/download-artifact@v4
+      with:
+        path: dist
+    - name: Set version from git ref
+      run: echo "WGPU_PY_VERSION=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
+    - name: Upload Release Assets
+      uses: softprops/action-gh-release@v2
+      with:
+        tag_name: ${{ env.WGPU_PY_VERSION }}
+        name: ${{ env.WGPU_PY_VERSION }}
+        token: ${{ secrets.GITHUB_TOKEN }}
+        files: |
+            dist/**/*.tar.gz
+            dist/**/*.whl
+        body: |
+            Autogenerated binary wheels that include wgpu-native.
+            See [the changelog](https://github.com/pygfx/wgpu-py/blob/main/CHANGELOG.md) for details.
+        draft: false
+        prerelease: false
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@v1
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_PASSWORD }}