[IN-1356] Add workflow to publish to pypi (#3)

.github/workflows/publish.yml

@@ -0,0 +1,43 @@
+name: Publish package
+
+on:
+  push:
+    tags:
+      - '[0-9]+.[0-9]+.[0-9a-zA-Z]+'  # Matches 1.2.3, 1.2.3alpha1 etc.
+
+jobs:
+  publish-pypi:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+      - name: Install pip dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install setuptools wheel twine
+      - name: Build and publish
+        run: |
+          python setup.py sdist bdist_wheel
+          twine upload --non-interactive dist/*
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+
+  publish-github-release:
+    name: Create Release
+    runs-on: ubuntu-latest
+    needs: [publish-pypi]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create Release
+        uses: actions/create-release@v1
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}