Update to use up-to-date pypi-publish Github action

Author: jacklinke

.github/workflows/pypi-publish.yml

@@ -23,8 +23,7 @@ jobs:
       - name: Build package
         run: python setup.py sdist bdist_wheel
 
-      - name: Publish to PyPi
-        uses: pypa/gh-action-pypi-publish@master
+      - name: Publish a Python distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
-          user: __token__
-          password: ${{ secrets.PYPI_UPLOAD_TOKEN }}
+          password: ${{ secrets.PYPI_UPLOAD_TOKEN }}

django_range_merge/__init__.py

@@ -2,6 +2,6 @@
 Enables the range_merge Aggregate for Django on Postgres
 """
 
-__version__ = "0.2.1"
+__version__ = "0.2.2"
 
 default_app_config = "django_range_merge.apps.DjangoRangeMergeConfig"  # pylint: disable=invalid-name