Add release step to GH Action

Author: stuartquin

.github/workflows/build.yml

@@ -1,6 +1,8 @@
 name: Build
 
 on:
+  release:
+    types: [published]
   push:
     branches: main
   pull_request:
@@ -61,3 +63,18 @@ jobs:
           make html
           python -m pytest --check-links
           popd
+
+      - name: Build
+        if: github.event_name == 'release'
+        run: |
+          python -m pip install --upgrade -v -e ".[test, examples, docs]"
+          yarn build
+          rm -rf dist
+
+          python -m build .
+
+      - name: Publish package
+        if: github.event_name == 'release'
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jupyterannotate",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "A Jupyter Text Annotation Widget",
   "keywords": [
     "jupyter",