Update CI workflow: enhance comments, streamline build process, and prepare for PyPI publishing

Author: decodingchris

.github/workflows/ci.yml

@@ -1,16 +1,15 @@
 # GitHub Actions CI workflow for TaskNow CLI
-# This workflow runs tests, checks coverage, and builds the package on every push and pull request.
-# Compatible with Python 3.10+
+# This workflow runs tests, checks coverage, builds, and publishes to PyPI on version tags.
 
 name: CI for TaskNow CLI
 
 on:
   push:
-    branches: ["**"] # Run on all branches
+    branches: ["**"]
     tags:
-      - "v*" # Also run on version tags
+      - "v*"
   pull_request:
-    branches: ["**"] # Run on all PRs
+    branches: ["**"]
 
 jobs:
   build-test:
@@ -42,25 +41,17 @@ jobs:
         run: |
           coverage run -m pytest
           coverage report
-          coverage html  # Generate HTML report
+          coverage html
 
       - name: Upload coverage report artifact
         uses: actions/upload-artifact@v4
         with:
           name: htmlcov-${{ matrix.python-version }}
-          path: htmlcov # Directory generated by 'coverage html'
+          path: htmlcov
 
       - name: Build package
-        run: python setup.py sdist bdist_wheel
-
-      # Placeholder for future PyPI deployment
-      # - name: Publish to PyPI
-      #   run: |
-      #     python -m pip install --upgrade twine
-      #     twine upload dist/*
-      #   env:
-      #     TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-      #     TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: python -m build
+
   publish:
     name: Build and Publish to PyPI
     needs: build-test