add verification for versions

.github/README.md

@@ -0,0 +1,8 @@
+# Maintainer Guidance
+
+## Publish package to pypi
+When we are ready to release a new version `vx.y.z`, one of the maintainers should:
+1. Edit the `pyproject.toml` file, update the `[tool.poetry].version = vx.y.z`
+2. Create a new tag `git tag vx.y.z`, if the tag doesn't match with the project version, step 4 validation will fail  
+3. push the tag to the repo `git push origin vx.y.z`
+4. There will be a GitHub Action triggered automatically, which will build and publish to pypi

.github/workflows/pypi-publish.yaml

@@ -6,22 +6,5 @@ on:
 
 jobs:
   pypi-publish:
-    name: Upload release to PyPI
-    runs-on: ubuntu-latest
-    environment:
-      name: pypi
-      url: https://pypi.org/p/airflow-providers-wherobots
-    permissions:
-      id-token: write
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
-        with:
-          python-version: 3.9
-      - name: Install Poetry
-        uses: snok/install-poetry@v1
-      - name: Poetry Build
-        run: |
-          poetry build
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+    name: Publish package to Pypi
+    uses: wherobots/ci-tools/.github/workflows/k8s-app-ci.yaml@main