Add building steps

.github/workflows/ci-cd.yml

@@ -1,25 +1,39 @@
-# .github/workflows/ci-cd.yml
-
-name: Publish ${package_name} to PyPI / GitHub
+name: Publish to PyPI
 
 on:
+  workflow_dispatch:  # Manual trigger
   push:
     tags:
-      - "v*"
-  workflow_dispatch:
+      - 'v*'  # Trigger on any tag push
 
 jobs:
   pypi-publish:
     name: Upload release to PyPI
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
     environment:
       name: pypi
       url: https://pypi.org/p/pykanto
     permissions:
-      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+
     steps:
-    # retrieve your distributions here
-
-    - name: Publish package distributions to PyPI
+    - name: Check out repository
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0  # Fetch all history and tags
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.9"
+
+    - name: Install build dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build wheel
+    
+    - name: Build package
+      run: python -m build
+
+    - name: Publish to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1