[stubsabot] Bump google-cloud-ndb to 2.4.* (#15137)

Release: https://pypi.org/pypi/google-cloud-ndb/2.4.0
Homepage: https://github.com/googleapis/python-ndb
Repository: https://github.com/googleapis/python-ndb
Typeshed stubs: https://github.com/python/typeshed/tree/main/stubs/google-cloud-ndb
Diff: googleapis/python-ndb@v2.3.4...v2.4.0

Stubsabot analysis of the diff between the two releases:
 - 0 public Python files have been added.
 - 0 files included in typeshed's stubs have been deleted.
 - 3 files included in typeshed's stubs have been modified or renamed: `google/cloud/ndb/_datastore_api.py`, `google/cloud/ndb/_datastore_query.py`, `google/cloud/ndb/version.py`.
 - Total lines of Python code added: 38.
 - Total lines of Python code deleted: 29.

If stubtest fails for this PR:
- Leave this PR open (as a reminder, and to prevent stubsabot from opening another PR)
- Fix stubtest failures in another PR, then close this PR

Note that you will need to close and re-open the PR in order to trigger CI

Co-authored-by: stubsabot <>

Author: github-actions[bot]

stubs/google-cloud-ndb/METADATA.toml

@@ -1,4 +1,4 @@
-version = "2.3.*"
+version = "2.4.*"
 upstream_repository = "https://github.com/googleapis/python-ndb"
 partial_stub = true