ci: update job slightly

.github/workflows/release.yml

@@ -13,16 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Build SDist and wheel
-      run: pipx run build
-
-    - uses: actions/upload-artifact@v4
-      with:
-        name: cibw-sdist
-        path: dist/*
-
-    - name: Check metadata
-      run: pipx run twine check dist/*
+    - uses: hynek/build-and-inspect-python-package@v2
 
   publish:
     needs: [dist]
@@ -38,13 +29,14 @@ jobs:
     steps:
     - uses: actions/download-artifact@v4
       with:
-        pattern: cibw-*
+        name: Packages
         path: dist
-        merge-multiple: true
 
     - name: Generate artifact attestation for sdist and wheel
       uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
       with:
         subject-path: "dist/cibuildwheel-*"
 
     - uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        attestations: true