Update publish-release-to-pypi.yaml

.github/workflows/publish-release-to-pypi.yaml

@@ -3,9 +3,12 @@ name: Publish Release package to Pypi.org
 on:
   release:
     types: [published]
+        branches: main
+
 
 jobs:
   build:
+    if: ${{ startsWith(github.ref, 'refs/tags/') }} # only publish to test.pypi.org on tagged commits from test branch
     environment:
       name: pypi
       url: https://pypi.org/p/dcnodatg  # Replace <package-name> with your PyPI project name
@@ -31,6 +34,7 @@ jobs:
         name: python-package-distributions
         path: dist/
   publish-to-pypi:
+    if: ${{ startsWith(github.ref, 'refs/tags/') }} # only publish to test.pypi.org on tagged commits from test branch
     name: >-
       Publish Python distribution to PyPI
     needs:
@@ -50,7 +54,7 @@ jobs:
     - name: Publish distribution to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1
   github-release:
-    if: startsWith(github.ref, 'nevermatch')    
+    if: ${{ startsWith(github.ref, 'refs/tags/') }} # only publish to test.pypi.org on tagged commits from test branch
     environment:
       name: pypi
       url: https://pypi.org/p/dcnodatg  # Replace <package-name> with your PyPI project name