udpate workflow

.github/workflows/cd.yml

@@ -8,7 +8,7 @@ on:
       - '*'
 
 jobs:
-  build:
+  build_wheels:
     name: Build wheels on ${{ matrix.os }} 📦
     runs-on: ${{ matrix.os }}
     strategy:
@@ -33,10 +33,25 @@ jobs:
         name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
         path: ./wheelhouse/*.whl
 
+  build_sdist:
+    name: Build source distribution
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build sdist
+        run: pipx run build --sdist
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: cibw-sdist
+          path: dist/*.tar.gz
+
   publish-to-testpypi:
     name: Publish Python 🐍 distribution 📦 to TestPyPI
     needs:
-      - build
+      - build_wheels
+      - build_sdist
     runs-on: ubuntu-latest
 
     environment:
@@ -60,8 +75,10 @@ jobs:
       - name: Store the distribution packages
         uses: actions/upload-artifact@v3
         with:
-          name: python-package-distributions
-          path: ./wheelhouse/
+          pattern: cibw-*
+          path: dist
+          merge-multiple: true
+
 
   github-release:
     name: >-
@@ -79,13 +96,16 @@ jobs:
     - name: Download all the dists
       uses: actions/download-artifact@v3
       with:
-        name: python-package-distributions
-        path: ./wheelhouse/
+        pattern: cibw-*
+        path: dist
+        merge-multiple: true
+
     - name: Sign the dists with Sigstore
       uses: sigstore/[email protected]
       with:
         inputs: >-
-          ./wheelhouse/*.whl
+          ./dist/*.tar.gz
+          ./dist/*.whl
     - name: Create GitHub Release
       env:
         GITHUB_TOKEN: ${{ github.token }}
@@ -102,5 +122,5 @@ jobs:
       # sigstore-produced signatures and certificates.
       run: >-
         gh release upload
-        '${{ github.ref_name }}' ./wheelhouse/**
+        '${{ github.ref_name }}' ./dist/**
         --repo '${{ github.repository }}'