Use pypa build instead of setup.py for python CD

.github/workflows/cd-pypi.yml

@@ -13,23 +13,25 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.x'
+          python-version: "3.x"
 
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install setuptools wheel twine
+          pip install setuptools wheel twine build
 
       - name: Check version
         run: |
-          release=${{ github.ref_name }}
-          version=$(python setup.py --version)
-          test "$release" == "$version"
+          if [ -f "setup.py" ]; then
+            release=${{ github.ref_name }}
+            version=$(python setup.py --version)
+            test "$release" == "$version"
+          fi
 
       - name: Build and publish
         env:
           TWINE_USERNAME: __token__
           TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
         run: |
-          python setup.py sdist
+          python -m build --sdist
           twine upload dist/*