Merge pull request #3 from EpistasisLab/pip

update pypi build process

.github/workflows/publish_package.yml

@@ -19,10 +19,10 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        pip install twine
 
     - name: Build package
-      run: python setup.py sdist bdist_wheel
+      run: python -m build
 
     - name: Upload to PyPI
       env: