Update python-publish.yml

Author: briney

.github/workflows/python-publish.yml

@@ -9,9 +9,7 @@ on:
 
 jobs:
   deploy:
-
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python
@@ -21,11 +19,16 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
-    - name: Build and publish
+        pip install setuptools wheel twine numpy 
+    - name: Build manylinux Python wheels
+      uses: RalfG/python-wheels-manylinux-build@v0.4.2-manylinux2014_x86_64
+      with:
+        python-versions: 'cp36-cp36m cp37-cp37m'
+        build-requirements: 'cython numpy'
+    - name: Publish wheels to PyPI
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
-        python setup.py sdist
-        twine upload dist/*
+        twine upload dist/*-manylinux*.whl
+