Update PyPI deploy

Author: Thetwam

.github/workflows/deploy.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/setup-python@v2
 
       - name: Create source distribution
-        run: python setup.py sdist
+        run: python -m build
 
       - name: Publish distribution to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1