feat(ci): adding publish to pypi action (#3)

.github/workflows/publish-to-pypi.yml

@@ -0,0 +1,41 @@
+name: pypi-release
+on:
+  release:
+    types: [published]
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    outputs:
+      tag: ${{ steps.tag.outputs.tag }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Compute Tag
+        id: tag
+        run: |
+          echo "GITHUB_REF: $GITHUB_REF"
+          SHORT_SHA=$(git rev-parse --short "$GITHUB_SHA")
+          TAG=$(echo ${GITHUB_REF} | sed -e 's,refs/tags/v,,g')
+          echo "tag=$TAG"
+          echo "::set-output name=tag::$TAG"
+  push_to_pypi:
+    name: Build and push python package to PyPI
+    runs-on: ubuntu-latest
+    needs: setup
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9.9'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine build
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
+      run: |
+        RELEASE_VERSION=${{ needs.setup.outputs.tag }} ./scripts/release.sh