Merge pull request #6 from andersy005/master

Add Github Workflow for building Python wheels and publish them to PyPI

.github/workflows/pythonpublish.yaml

@@ -0,0 +1,89 @@
+name: Upload Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install setuptools setuptools-scm numpy cibuildwheel wheel twine
+      - name: Build
+        env:
+          CIBW_BEFORE_BUILD: "pip install -U numpy"
+          CIBW_SKIP: "cp27-* cp34-* cp35-*"
+        run: |
+          python setup.py sdist -d wheelhouseLinux
+          python -m cibuildwheel --platform linux --output-dir wheelhouseLinux
+
+      - name: Archive wheels 
+        uses: actions/upload-artifact@v1
+        with:
+          name: wheelhouseLinux
+          path: wheelhouseLinux
+
+
+  deploy-macos:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          brew install gcc
+          python -m pip install --upgrade pip
+          python -m pip install setuptools setuptools-scm numpy cibuildwheel wheel twine
+      - name: Build
+        env:
+          CIBW_BEFORE_BUILD: "pip install -U numpy"
+          CIBW_SKIP: "cp27-* cp34-* cp35-*"
+        run: |
+          python -m cibuildwheel --platform macos --output-dir wheelhouseMacOS
+
+      - name: Archive wheels 
+        uses: actions/upload-artifact@v1
+        with:
+          name: wheelhouseMacOS
+          path: wheelhouseMacOS
+  deploy:
+    needs: [deploy-linux, deploy-macos]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip twine
+
+      - name: Download archived MacOS wheels
+        uses: actions/download-artifact@v1
+        with:
+          name: wheelhouseMacOS
+
+      - name: Download archived Linux wheels
+        uses: actions/download-artifact@v1
+        with:
+          name: wheelhouseLinux
+
+      - name: Publish 
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          ls -ltrh wheelhouseMacOS/ wheelhouseLinux/
+          twine upload --skip-existing wheelhouseLinux/* wheelhouseMacOS/*