test trigger event on fork

.github/workflows/release_python.yml

@@ -21,6 +21,8 @@ on:
   push:
     tags:
       - '*'
+    branches:
+      - bump-version-upload-artifact
   pull_request:
     branches:
       - main
@@ -123,7 +125,7 @@ jobs:
     runs-on: ubuntu-latest
     # Only publish to TestPyPi if the tag is a pre-release
     # if: ${{ startsWith(github.ref, 'refs/tags/') && contains(github.ref, '-')}}
-
+    if: github.event_name == 'push'
     environment:
       name: testpypi
       url: https://test.pypi.org/p/pyiceberg_core