chore(librarian): update gapic-generator to 1.30.4 (googleapis#15471)

parthea · web-flow · commit ae01133e3459 · 2026-01-20T14:43:40.000-05:00
This PR is needed to address the following failure in the `Kokoro Deps at HEAD Tests` presubmit in PR googleapis#15468 ``` ________________ ERROR collecting tests/unit/test_writer_v1.py _________________ ImportError while importing test module '/tmpfs/src/github/google-cloud-python/packages/google-cloud-bigquery-storage/tests/unit/test_writer_v1.py'. Hint: make sure your test modules/packages have valid Python names. Traceback: /usr/local/lib/python3.14/importlib/__init__.py:88: in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ tests/unit/test_writer_v1.py:25: in from google.cloud.bigquery_storage_v1 import exceptions as bqstorage_exceptions google/cloud/bigquery_storage_v1/__init__.py:31: in from google.cloud.bigquery_storage_v1 import client, types google/cloud/bigquery_storage_v1/client.py:24: in from google.api_core import gapic_v1 .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/api_core/gapic_v1/__init__.py:18: in from google.api_core.gapic_v1 import method .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/api_core/gapic_v1/method.py:24: in from google.api_core import grpc_helpers .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/api_core/grpc_helpers.py:23: in import google.auth.transport.grpc .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/auth/transport/grpc.py:23: in from google.oauth2 import service_account .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/oauth2/service_account.py:78: in from google.auth import _service_account_info .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/auth/_service_account_info.py:20: in from google.auth import crypt .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/auth/crypt/__init__.py:41: in from google.auth.crypt import es .nox/core_deps_from_source-protobuf_implementation-upb/lib/python3.14/site-packages/google/auth/crypt/es.py:21: in import cryptography.exceptions E ModuleNotFoundError: No module named 'cryptography' ``` See googleapis/gapic-generator-python#2527 for more details
diff --git a/.generator/requirements.in b/.generator/requirements.in
@@ -1,5 +1,5 @@
 click
-gapic-generator==1.30.3 # Fix mypy checks https://github.com/googleapis/gapic-generator-python/pull/2520
+gapic-generator==1.30.4 # Add cryptography to constraints file https://github.com/googleapis/gapic-generator-python/pull/2527
 nox
 starlark-pyo3>=2025.1
 build
