Fix indentation level in test publish script (#8785)

scripts/publish/test_publish.py

@@ -139,6 +139,7 @@ def get_new_version(project_name: str, client: httpx.Client) -> Version:
         for _ in range(5):
             try:
                 versions.update(collect_versions(url, client))
+                break
             except httpx.HTTPError as err:
                 error = err
                 print(f"Error getting version, sleeping for 1s: {err}")