From 14364a534abe3efa0cf748a123cc41aacc87824d Mon Sep 17 00:00:00 2001
From: Kevin Zheng <147537668+gkevinzheng@users.noreply.github.com>
Date: Wed, 21 May 2025 16:23:30 -0400
Subject: [PATCH 1/8] test: Added cleanup of old sink storage buckets (#991)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* test: Added cleanup of old sink storage buckets

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* add list_buckets threshold

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
---
 samples/snippets/export_test.py | 29 +++++++++++++++++++++++------
 1 file changed, 23 insertions(+), 6 deletions(-)

diff --git a/samples/snippets/export_test.py b/samples/snippets/export_test.py
index c21fab2d..845359e0 100644
--- a/samples/snippets/export_test.py
+++ b/samples/snippets/export_test.py
@@ -19,7 +19,7 @@
 import time
 
 import backoff
-from google.cloud import logging
+from google.cloud import logging, storage
 import pytest
 
 import export
@@ -34,6 +34,10 @@
 # old sink, in seconds
 CLEANUP_THRESHOLD = 7200  # 2 hours
 
+# Max buckets to delete at a time, to mitigate operation timeout
+# issues. To turn off in the future, set to None.
+MAX_BUCKETS = 1500
+
 
 def _random_id():
     return "".join(
@@ -46,8 +50,8 @@ def _create_sink_name():
 
 
 @backoff.on_exception(backoff.expo, Exception, max_time=60, raise_on_giveup=False)
-def _delete_sink(sink):
-    sink.delete()
+def _delete_object(obj):
+    obj.delete()
 
 
 # Runs once for entire test suite
@@ -62,7 +66,20 @@ def cleanup_old_sinks():
         if match:
             sink_timestamp = int(match.group(1))
             if TIMESTAMP - sink_timestamp > CLEANUP_THRESHOLD:
-                _delete_sink(sink)
+                _delete_object(sink)
+
+    storage_client = storage.Client()
+
+    # See _sink_storage_setup in usage_guide.py for details about how
+    # sinks are named.
+    test_bucket_name_regex = r"^sink\-storage\-(\d+)$"
+    for bucket in storage_client.list_buckets(max_results=MAX_BUCKETS):
+        match = re.match(test_bucket_name_regex, bucket.name)
+        if match:
+            # Bucket timestamp is int(time.time() * 1000)
+            bucket_timestamp = int(match.group(1))
+            if TIMESTAMP - bucket_timestamp // 1000 > CLEANUP_THRESHOLD:
+                _delete_object(bucket)
 
 
 @pytest.fixture
@@ -79,7 +96,7 @@ def example_sink(cleanup_old_sinks):
 
     yield sink
 
-    _delete_sink(sink)
+    _delete_object(sink)
 
 
 def test_list(example_sink, capsys):
@@ -99,7 +116,7 @@ def test_create(capsys):
         export.create_sink(sink_name, BUCKET, TEST_SINK_FILTER)
     # Clean-up the temporary sink.
     finally:
-        _delete_sink(logging.Client().sink(sink_name))
+        _delete_object(logging.Client().sink(sink_name))
 
     out, _ = capsys.readouterr()
     assert sink_name in out

From e4c445a8569b350373b86cff64c992c0048b009f Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 23 May 2025 10:26:17 -0400
Subject: [PATCH 2/8] chore: Update gapic-generator-python to 1.25.0 (#985)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Update gapic-generator-python to 1.24.0

PiperOrigin-RevId: 747419463

Source-Link: https://github.com/googleapis/googleapis/commit/340579bf7f97ba56cda0c70176dc5b03a8357667

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e8997ec5136ecb6ed9a969a4c2f13b3ab6a17c12
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTg5OTdlYzUxMzZlY2I2ZWQ5YTk2OWE0YzJmMTNiM2FiNmExN2MxMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: Update gapic-generator-python to 1.24.1

PiperOrigin-RevId: 748739072

Source-Link: https://github.com/googleapis/googleapis/commit/b947e523934dbac5d97613d8aa08e04fc38c5fb6

Source-Link: https://github.com/googleapis/googleapis-gen/commit/8c5821aa65a921d59b3f7653d6f37c9c67410c2f
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOGM1ODIxYWE2NWE5MjFkNTliM2Y3NjUzZDZmMzdjOWM2NzQxMGMyZiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: Update gapic-generator-python to 1.25.0

PiperOrigin-RevId: 755914147

Source-Link: https://github.com/googleapis/googleapis/commit/97a83d76a09a7f6dcab43675c87bdfeb5bcf1cb5

Source-Link: https://github.com/googleapis/googleapis-gen/commit/a9977efedc836ccece1f01d529b0315e1efe52ad
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTk5NzdlZmVkYzgzNmNjZWNlMWYwMWQ1MjliMDMxNWUxZWZlNTJhZCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* remove docs/multiprocessing.rst

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* remove docs/multiprocessing.rst

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
---
 .flake8                                        | 18 ++++++++----------
 .../services/config_service_v2/async_client.py |  4 ++++
 .../services/config_service_v2/client.py       |  3 +++
 .../config_service_v2/transports/base.py       |  4 ++++
 .../config_service_v2/transports/grpc.py       |  3 +--
 .../logging_service_v2/async_client.py         |  4 ++++
 .../services/logging_service_v2/client.py      |  3 +++
 .../logging_service_v2/transports/base.py      |  4 ++++
 .../logging_service_v2/transports/grpc.py      |  3 +--
 .../metrics_service_v2/async_client.py         |  4 ++++
 .../services/metrics_service_v2/client.py      |  3 +++
 .../metrics_service_v2/transports/base.py      |  4 ++++
 .../metrics_service_v2/transports/grpc.py      |  3 +--
 owlbot.py                                      |  1 +
 14 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/.flake8 b/.flake8
index d93385ea..90316de2 100644
--- a/.flake8
+++ b/.flake8
@@ -1,31 +1,29 @@
 # -*- coding: utf-8 -*-
-#
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     https://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-# Generated by synthtool. DO NOT EDIT!
+#
 [flake8]
+# TODO(https://github.com/googleapis/gapic-generator-python/issues/2333):
+# Resolve flake8 lint issues
 ignore = E203, E231, E266, E501, W503
 exclude =
-  # Exclude environment test code.
-  tests/environment/**
-
-  # Exclude generated code.
-  **/proto/**
+  # TODO(https://github.com/googleapis/gapic-generator-python/issues/2333):
+  # Ensure that generated code passes flake8 lint
   **/gapic/**
   **/services/**
   **/types/**
+  # Exclude Protobuf gencode
   *_pb2.py
 
   # Standard linting exemptions.
diff --git a/google/cloud/logging_v2/services/config_service_v2/async_client.py b/google/cloud/logging_v2/services/config_service_v2/async_client.py
index 5d904b5b..ad681a9c 100644
--- a/google/cloud/logging_v2/services/config_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/config_service_v2/async_client.py
@@ -37,6 +37,7 @@
 from google.api_core import retry_async as retries
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 
 try:
@@ -4223,5 +4224,8 @@ async def __aexit__(self, exc_type, exc, tb):
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 __all__ = ("ConfigServiceV2AsyncClient",)
diff --git a/google/cloud/logging_v2/services/config_service_v2/client.py b/google/cloud/logging_v2/services/config_service_v2/client.py
index 39ee7061..6c97c655 100644
--- a/google/cloud/logging_v2/services/config_service_v2/client.py
+++ b/google/cloud/logging_v2/services/config_service_v2/client.py
@@ -45,6 +45,7 @@
 from google.auth.transport.grpc import SslCredentials  # type: ignore
 from google.auth.exceptions import MutualTLSChannelError  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 try:
     OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault, None]
@@ -4678,5 +4679,7 @@ def cancel_operation(
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
 
 __all__ = ("ConfigServiceV2Client",)
diff --git a/google/cloud/logging_v2/services/config_service_v2/transports/base.py b/google/cloud/logging_v2/services/config_service_v2/transports/base.py
index ffc84805..db7b93b8 100644
--- a/google/cloud/logging_v2/services/config_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/config_service_v2/transports/base.py
@@ -26,6 +26,7 @@
 from google.api_core import operations_v1
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 from google.cloud.logging_v2.types import logging_config
 from google.longrunning import operations_pb2  # type: ignore
@@ -35,6 +36,9 @@
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 class ConfigServiceV2Transport(abc.ABC):
     """Abstract transport class for ConfigServiceV2."""
diff --git a/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
index 8870e119..4dee4e64 100644
--- a/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
@@ -73,12 +73,11 @@ def intercept_unary_unary(self, continuation, client_call_details, request):
                 f"Sending request for {client_call_details.method}",
                 extra={
                     "serviceName": "google.logging.v2.ConfigServiceV2",
-                    "rpcName": client_call_details.method,
+                    "rpcName": str(client_call_details.method),
                     "request": grpc_request,
                     "metadata": grpc_request["metadata"],
                 },
             )
-
         response = continuation(client_call_details, request)
         if logging_enabled:  # pragma: NO COVER
             response_metadata = response.trailing_metadata()
diff --git a/google/cloud/logging_v2/services/logging_service_v2/async_client.py b/google/cloud/logging_v2/services/logging_service_v2/async_client.py
index beb1891b..8de50784 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/async_client.py
@@ -40,6 +40,7 @@
 from google.api_core import retry_async as retries
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 
 try:
@@ -1263,5 +1264,8 @@ async def __aexit__(self, exc_type, exc, tb):
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 __all__ = ("LoggingServiceV2AsyncClient",)
diff --git a/google/cloud/logging_v2/services/logging_service_v2/client.py b/google/cloud/logging_v2/services/logging_service_v2/client.py
index bdd8783d..22318f07 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/client.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/client.py
@@ -47,6 +47,7 @@
 from google.auth.transport.grpc import SslCredentials  # type: ignore
 from google.auth.exceptions import MutualTLSChannelError  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 try:
     OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault, None]
@@ -1678,5 +1679,7 @@ def cancel_operation(
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
 
 __all__ = ("LoggingServiceV2Client",)
diff --git a/google/cloud/logging_v2/services/logging_service_v2/transports/base.py b/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
index 7a08a140..7f7cfe9a 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
@@ -25,6 +25,7 @@
 from google.api_core import retry as retries
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 from google.cloud.logging_v2.types import logging
 from google.longrunning import operations_pb2  # type: ignore
@@ -34,6 +35,9 @@
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 class LoggingServiceV2Transport(abc.ABC):
     """Abstract transport class for LoggingServiceV2."""
diff --git a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
index 87d164a0..7bffe25b 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
@@ -72,12 +72,11 @@ def intercept_unary_unary(self, continuation, client_call_details, request):
                 f"Sending request for {client_call_details.method}",
                 extra={
                     "serviceName": "google.logging.v2.LoggingServiceV2",
-                    "rpcName": client_call_details.method,
+                    "rpcName": str(client_call_details.method),
                     "request": grpc_request,
                     "metadata": grpc_request["metadata"],
                 },
             )
-
         response = continuation(client_call_details, request)
         if logging_enabled:  # pragma: NO COVER
             response_metadata = response.trailing_metadata()
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/async_client.py b/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
index 01ddfce8..129fc055 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
@@ -37,6 +37,7 @@
 from google.api_core import retry_async as retries
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 
 try:
@@ -1110,5 +1111,8 @@ async def __aexit__(self, exc_type, exc, tb):
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 __all__ = ("MetricsServiceV2AsyncClient",)
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/client.py b/google/cloud/logging_v2/services/metrics_service_v2/client.py
index 6e7f0b05..f2f0f8ce 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/client.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/client.py
@@ -45,6 +45,7 @@
 from google.auth.transport.grpc import SslCredentials  # type: ignore
 from google.auth.exceptions import MutualTLSChannelError  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 try:
     OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault, None]
@@ -1526,5 +1527,7 @@ def cancel_operation(
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
 
 __all__ = ("MetricsServiceV2Client",)
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py b/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
index 0dd83b37..22bc1973 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
@@ -25,6 +25,7 @@
 from google.api_core import retry as retries
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.oauth2 import service_account  # type: ignore
+import google.protobuf
 
 from google.cloud.logging_v2.types import logging_metrics
 from google.longrunning import operations_pb2  # type: ignore
@@ -34,6 +35,9 @@
     gapic_version=package_version.__version__
 )
 
+if hasattr(DEFAULT_CLIENT_INFO, "protobuf_runtime_version"):  # pragma: NO COVER
+    DEFAULT_CLIENT_INFO.protobuf_runtime_version = google.protobuf.__version__
+
 
 class MetricsServiceV2Transport(abc.ABC):
     """Abstract transport class for MetricsServiceV2."""
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
index 57461b90..fe0943a9 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
@@ -72,12 +72,11 @@ def intercept_unary_unary(self, continuation, client_call_details, request):
                 f"Sending request for {client_call_details.method}",
                 extra={
                     "serviceName": "google.logging.v2.MetricsServiceV2",
-                    "rpcName": client_call_details.method,
+                    "rpcName": str(client_call_details.method),
                     "request": grpc_request,
                     "metadata": grpc_request["metadata"],
                 },
             )
-
         response = continuation(client_call_details, request)
         if logging_enabled:  # pragma: NO COVER
             response_metadata = response.trailing_metadata()
diff --git a/owlbot.py b/owlbot.py
index 4c9acca9..2be8464c 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -73,6 +73,7 @@ def place_before(path, text, *before_text, escape=None):
             "google/cloud/logging_v2/__init__.py",
             "docs/index.rst",
             "docs/logging_v2",  # Don't include gapic library docs. Users should use the hand-written layer instead
+            "docs/multiprocessing.rst",
             "scripts/fixup_logging_v2_keywords.py",  # don't include script since it only works for generated layer
         ],
     )

From 70f612c3281f1df13f3aba6b19bc4e9397297f3d Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Fri, 23 May 2025 10:26:58 -0400
Subject: [PATCH 3/8] fix: remove setup.cfg configuration for creating
 universal wheels (#981)

---
 setup.cfg | 19 -------------------
 1 file changed, 19 deletions(-)
 delete mode 100644 setup.cfg

diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 05235008..00000000
--- a/setup.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright 2023 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Generated by synthtool. DO NOT EDIT!
-[bdist_wheel]
-universal = 1

From a7a28d1b9396e472f153fd76d0d846338c107d5a Mon Sep 17 00:00:00 2001
From: Lingqing Gan <lingqing.gan@gmail.com>
Date: Wed, 5 Nov 2025 17:37:05 -0800
Subject: [PATCH 4/8] test: ignore DeprecationWarning for `credentials_file`
 argument and Python versions (#1058)

* test: ignore DeprecationWarning for `credentials_file` argument

* add more ignores

* typo

* add ignore

* remove python 3.7 and 3.8 from kokoro unit test

* change DEFAULT_PYTHON_VERSION to 3.10
---
 noxfile.py |  4 +---
 pytest.ini | 21 +++++++++++++++------
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/noxfile.py b/noxfile.py
index b75e78ac..e7150475 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -32,11 +32,9 @@
 ISORT_VERSION = "isort==5.11.0"
 LINT_PATHS = ["docs", "google", "tests", "noxfile.py", "setup.py"]
 
-DEFAULT_PYTHON_VERSION = "3.8"
+DEFAULT_PYTHON_VERSION = "3.10"
 
 UNIT_TEST_PYTHON_VERSIONS: List[str] = [
-    "3.7",
-    "3.8",
     "3.9",
     "3.10",
     "3.11",
diff --git a/pytest.ini b/pytest.ini
index 2d8ce14b..126bafe9 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -9,17 +9,22 @@ filterwarnings =
     ignore:.*pkg_resources is deprecated as an API:DeprecationWarning
     # Remove warning once https://github.com/grpc/grpc/issues/35974 is fixed
     ignore:unclosed:ResourceWarning
-    # Remove after support for Python 3.7 is dropped
-    ignore:After January 1, 2024, new releases of this library will drop support for Python 3.7:DeprecationWarning
     # Remove warning once https://github.com/googleapis/gapic-generator-python/issues/1939 is fixed
     ignore:get_mtls_endpoint_and_cert_source is deprecated.:DeprecationWarning
     # DeprecationWarnings triggered by Flask 1.0 testing by Flask dependencies in test code
-    # 3.7 deprecation warnings 
+    ignore:Importing 'itsdangerous.json' is deprecated and will be removed in ItsDangerous 2.1:DeprecationWarning
+    # 3.7 deprecation warnings, remove after support for Python 3.7 is dropped
+    ignore:After January 1, 2024, new releases of this library will drop support for Python 3.7:DeprecationWarning
     ignore:Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3,and in 3.9 it will stop working:DeprecationWarning
-    # 3.8 - 3.9 deprecation warnings
-    ignore:Importing 'itsdangerous.json' is deprecated and will be removed in ItsDangerous 2.1. Use Python's 'json' module instead.:DeprecationWarning
+    ignore:You are using a non-supported Python version \(3\.7:FutureWarning
+    # 3.8 deprecation warnings, remove after support for Python 3.8 is dropped
+    ignore:You are using a non-supported Python version \(3\.8:FutureWarning
+    # 3.9 deprecation warnings, remove after support for Python 3.9 is dropped
+    ignore:You are using a Python version \(3\.9:FutureWarning
+    # 3.10 deprecation warnings, remove after support for Python 3.10 is dropped
+    ignore:You are using a Python version \(3\.10:FutureWarning
     ignore:Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.10 it will stop working:DeprecationWarning
-    # 3.12 deprecation warnings
+    # 3.12 deprecation warnings, remove after support for Python 3.12 is dropped
     ignore:Attribute s is deprecated and will be removed in Python 3.14; use value instead:DeprecationWarning
     ignore:ast.Str is deprecated and will be removed in Python 3.14; use ast.Constant instead:DeprecationWarning
     ignore:'pkgutil.get_loader' is deprecated and slated for removal in Python 3.14; use importlib.util.find_spec\(\) instead:DeprecationWarning
@@ -27,3 +32,7 @@ filterwarnings =
     ignore:.*Please use message_factory.GetMessageClass\(\) instead. SymbolDatabase.GetPrototype\(\) will be removed soon.:UserWarning
     # Remove warning once https://github.com/googleapis/gapic-generator-python/issues/2046 is fixed
     ignore:coroutine 'AsyncMockMixin._execute_mock_call' was never awaited:RuntimeWarning
+    # Remove when `credentials_file` argument is removed
+    ignore:The `credentials_file` argument is deprecated:DeprecationWarning
+    # Remove when load_credentials_from_file method is removed
+    ignore:The load_credentials_from_file method is deprecated:DeprecationWarning

From eb189bf712088ad5a289ca9d69f67d7647864d3b Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 18 Nov 2025 20:25:33 -0500
Subject: [PATCH 5/8]  chore: update Python generator version to 1.25.1 (#1003)

- [ ] Regenerate this pull request now.

fix: Deprecate credentials_file argument
chore: Update gapic-generator-python to 1.28.0

PiperOrigin-RevId: 816753840

Source-Link:
https://github.com/googleapis/googleapis/commit/d06cf27a47074d1de3fde6f0ca48680a96229306

Source-Link:
https://github.com/googleapis/googleapis-gen/commit/a524e7310882bbb99bfe1399b18bed328979211c
Copy-Tag:
eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTUyNGU3MzEwODgyYmJiOTliZmUxMzk5YjE4YmVkMzI4OTc5MjExYyJ9

BEGIN_NESTED_COMMIT
chore: Update gapic-generator-python to 1.26.2
PiperOrigin-RevId: 802200836

Source-Link:
https://github.com/googleapis/googleapis/commit/d300b151a973ce0425ae4ad07b3de957ca31bec6

Source-Link:
https://github.com/googleapis/googleapis-gen/commit/a1ff0ae72ddcb68a259215d8c77661e2cdbb9b02
Copy-Tag:
eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTFmZjBhZTcyZGRjYjY4YTI1OTIxNWQ4Yzc3NjYxZTJjZGJiOWIwMiJ9
END_NESTED_COMMIT
BEGIN_NESTED_COMMIT
chore: update Python generator version to 1.25.1
PiperOrigin-RevId: 800535761

Source-Link:
https://github.com/googleapis/googleapis/commit/4cf1f99cccc014627af5e8a6c0f80a3e6ec0d268

Source-Link:
https://github.com/googleapis/googleapis-gen/commit/133d25b68e712116e1c5dc71fc3eb3c5e717022a
Copy-Tag:
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END_NESTED_COMMIT

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
---
 .../config_service_v2/async_client.py         | 11 +--
 .../services/config_service_v2/client.py      | 11 +--
 .../config_service_v2/transports/base.py      |  5 +-
 .../config_service_v2/transports/grpc.py      |  8 ++-
 .../transports/grpc_asyncio.py                |  8 ++-
 .../logging_service_v2/async_client.py        | 41 +++++------
 .../services/logging_service_v2/client.py     | 41 +++++------
 .../logging_service_v2/transports/base.py     |  5 +-
 .../logging_service_v2/transports/grpc.py     |  8 ++-
 .../transports/grpc_asyncio.py                |  8 ++-
 .../metrics_service_v2/async_client.py        |  1 +
 .../services/metrics_service_v2/client.py     |  1 +
 .../metrics_service_v2/transports/base.py     |  5 +-
 .../metrics_service_v2/transports/grpc.py     |  8 ++-
 .../transports/grpc_asyncio.py                |  8 ++-
 google/cloud/logging_v2/types/log_entry.py    |  8 +--
 google/cloud/logging_v2/types/logging.py      | 72 +++++++++----------
 .../cloud/logging_v2/types/logging_config.py  | 22 +++---
 owlbot.py                                     | 10 +--
 .../snippet_metadata_google.logging.v2.json   |  2 +-
 .../logging_v2/test_config_service_v2.py      |  1 +
 .../logging_v2/test_logging_service_v2.py     |  1 +
 .../logging_v2/test_metrics_service_v2.py     |  1 +
 23 files changed, 152 insertions(+), 134 deletions(-)

diff --git a/google/cloud/logging_v2/services/config_service_v2/async_client.py b/google/cloud/logging_v2/services/config_service_v2/async_client.py
index ad681a9c..1ecc5954 100644
--- a/google/cloud/logging_v2/services/config_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/config_service_v2/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.cloud.logging_v2 import gapic_version as package_version
 
@@ -2967,7 +2968,7 @@ async def sample_get_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3110,7 +3111,7 @@ async def sample_create_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3267,7 +3268,7 @@ async def sample_update_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3505,7 +3506,7 @@ async def sample_get_cmek_settings():
                    the Google Cloud organization.
 
                    See [Enabling CMEK for Log
-                   Router](\ https://cloud.google.com/logging/docs/routing/managed-encryption)
+                   Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
                    for more information.
 
         """
@@ -3619,7 +3620,7 @@ async def sample_update_cmek_settings():
                    the Google Cloud organization.
 
                    See [Enabling CMEK for Log
-                   Router](\ https://cloud.google.com/logging/docs/routing/managed-encryption)
+                   Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
                    for more information.
 
         """
diff --git a/google/cloud/logging_v2/services/config_service_v2/client.py b/google/cloud/logging_v2/services/config_service_v2/client.py
index 6c97c655..fd859222 100644
--- a/google/cloud/logging_v2/services/config_service_v2/client.py
+++ b/google/cloud/logging_v2/services/config_service_v2/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.cloud.logging_v2 import gapic_version as package_version
@@ -3431,7 +3432,7 @@ def sample_get_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3571,7 +3572,7 @@ def sample_create_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3725,7 +3726,7 @@ def sample_update_exclusion():
                    chargeable logs. Note that exclusions on
                    organization-level and folder-level sinks don't apply
                    to child resources. Note also that you cannot modify
-                   the \_Required sink or exclude logs from it.
+                   the Required sink or exclude logs from it.
 
         """
         # Create or coerce a protobuf request object.
@@ -3957,7 +3958,7 @@ def sample_get_cmek_settings():
                    the Google Cloud organization.
 
                    See [Enabling CMEK for Log
-                   Router](\ https://cloud.google.com/logging/docs/routing/managed-encryption)
+                   Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
                    for more information.
 
         """
@@ -4069,7 +4070,7 @@ def sample_update_cmek_settings():
                    the Google Cloud organization.
 
                    See [Enabling CMEK for Log
-                   Router](\ https://cloud.google.com/logging/docs/routing/managed-encryption)
+                   Router](https://cloud.google.com/logging/docs/routing/managed-encryption)
                    for more information.
 
         """
diff --git a/google/cloud/logging_v2/services/config_service_v2/transports/base.py b/google/cloud/logging_v2/services/config_service_v2/transports/base.py
index db7b93b8..cbe76169 100644
--- a/google/cloud/logging_v2/services/config_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/config_service_v2/transports/base.py
@@ -75,9 +75,10 @@ def __init__(
                 credentials identify the application to the service; if none
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A list of scopes.
             quota_project_id (Optional[str]): An optional project to use for billing
                 and quota.
diff --git a/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
index 4dee4e64..4825151d 100644
--- a/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/config_service_v2/transports/grpc.py
@@ -154,9 +154,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional(Sequence[str])): A list of scopes. This argument is
                 ignored if a ``channel`` instance is provided.
             channel (Optional[Union[grpc.Channel, Callable[..., grpc.Channel]]]):
@@ -290,9 +291,10 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials.  This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/services/config_service_v2/transports/grpc_asyncio.py b/google/cloud/logging_v2/services/config_service_v2/transports/grpc_asyncio.py
index 2686f80e..4c5e9676 100644
--- a/google/cloud/logging_v2/services/config_service_v2/transports/grpc_asyncio.py
+++ b/google/cloud/logging_v2/services/config_service_v2/transports/grpc_asyncio.py
@@ -151,8 +151,9 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
-                be loaded with :func:`google.auth.load_credentials_from_file`.
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
+                be loaded with :func:`google.auth.load_credentials_from_file`. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
@@ -203,9 +204,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/services/logging_service_v2/async_client.py b/google/cloud/logging_v2/services/logging_service_v2/async_client.py
index 8de50784..89a290cf 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/async_client.py
@@ -31,6 +31,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.cloud.logging_v2 import gapic_version as package_version
 
@@ -339,10 +340,10 @@ async def sample_delete_log():
             log_name (:class:`str`):
                 Required. The resource name of the log to delete:
 
-                -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-                -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+                - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+                - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+                - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
                 ``[LOG_ID]`` must be URL-encoded. For example,
                 ``"projects/my-project-id/logs/syslog"``,
@@ -465,10 +466,10 @@ async def sample_write_log_entries():
                 to all log entries in ``entries`` that do not specify a
                 value for ``log_name``:
 
-                -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-                -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+                - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+                - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+                - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
                 ``[LOG_ID]`` must be URL-encoded. For example:
 
@@ -658,17 +659,17 @@ async def sample_list_log_entries():
                 Required. Names of one or more parent resources from
                 which to retrieve log entries:
 
-                -  ``projects/[PROJECT_ID]``
-                -  ``organizations/[ORGANIZATION_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-                -  ``folders/[FOLDER_ID]``
+                - ``projects/[PROJECT_ID]``
+                - ``organizations/[ORGANIZATION_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+                - ``folders/[FOLDER_ID]``
 
                 May alternatively be one or more views:
 
-                -  ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
 
                 Projects listed in the ``project_ids`` field are added
                 to this list. A maximum of 100 resources may be
@@ -918,10 +919,10 @@ async def sample_list_logs():
             parent (:class:`str`):
                 Required. The resource name to list logs for:
 
-                -  ``projects/[PROJECT_ID]``
-                -  ``organizations/[ORGANIZATION_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-                -  ``folders/[FOLDER_ID]``
+                - ``projects/[PROJECT_ID]``
+                - ``organizations/[ORGANIZATION_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+                - ``folders/[FOLDER_ID]``
 
                 This corresponds to the ``parent`` field
                 on the ``request`` instance; if ``request`` is provided, this
diff --git a/google/cloud/logging_v2/services/logging_service_v2/client.py b/google/cloud/logging_v2/services/logging_service_v2/client.py
index 22318f07..692ed8cc 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/client.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/client.py
@@ -34,6 +34,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.cloud.logging_v2 import gapic_version as package_version
@@ -754,10 +755,10 @@ def sample_delete_log():
             log_name (str):
                 Required. The resource name of the log to delete:
 
-                -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-                -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+                - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+                - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+                - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
                 ``[LOG_ID]`` must be URL-encoded. For example,
                 ``"projects/my-project-id/logs/syslog"``,
@@ -877,10 +878,10 @@ def sample_write_log_entries():
                 to all log entries in ``entries`` that do not specify a
                 value for ``log_name``:
 
-                -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-                -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+                - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+                - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+                - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
                 ``[LOG_ID]`` must be URL-encoded. For example:
 
@@ -1066,17 +1067,17 @@ def sample_list_log_entries():
                 Required. Names of one or more parent resources from
                 which to retrieve log entries:
 
-                -  ``projects/[PROJECT_ID]``
-                -  ``organizations/[ORGANIZATION_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-                -  ``folders/[FOLDER_ID]``
+                - ``projects/[PROJECT_ID]``
+                - ``organizations/[ORGANIZATION_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+                - ``folders/[FOLDER_ID]``
 
                 May alternatively be one or more views:
 
-                -  ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-                -  ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+                - ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
 
                 Projects listed in the ``project_ids`` field are added
                 to this list. A maximum of 100 resources may be
@@ -1323,10 +1324,10 @@ def sample_list_logs():
             parent (str):
                 Required. The resource name to list logs for:
 
-                -  ``projects/[PROJECT_ID]``
-                -  ``organizations/[ORGANIZATION_ID]``
-                -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-                -  ``folders/[FOLDER_ID]``
+                - ``projects/[PROJECT_ID]``
+                - ``organizations/[ORGANIZATION_ID]``
+                - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+                - ``folders/[FOLDER_ID]``
 
                 This corresponds to the ``parent`` field
                 on the ``request`` instance; if ``request`` is provided, this
diff --git a/google/cloud/logging_v2/services/logging_service_v2/transports/base.py b/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
index 7f7cfe9a..881a6df3 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/transports/base.py
@@ -75,9 +75,10 @@ def __init__(
                 credentials identify the application to the service; if none
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A list of scopes.
             quota_project_id (Optional[str]): An optional project to use for billing
                 and quota.
diff --git a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
index 7bffe25b..8ed0e80d 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc.py
@@ -153,9 +153,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional(Sequence[str])): A list of scopes. This argument is
                 ignored if a ``channel`` instance is provided.
             channel (Optional[Union[grpc.Channel, Callable[..., grpc.Channel]]]):
@@ -288,9 +289,10 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials.  This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc_asyncio.py b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc_asyncio.py
index f73ac115..46fbec20 100644
--- a/google/cloud/logging_v2/services/logging_service_v2/transports/grpc_asyncio.py
+++ b/google/cloud/logging_v2/services/logging_service_v2/transports/grpc_asyncio.py
@@ -150,8 +150,9 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
-                be loaded with :func:`google.auth.load_credentials_from_file`.
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
+                be loaded with :func:`google.auth.load_credentials_from_file`. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
@@ -202,9 +203,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/async_client.py b/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
index 129fc055..7ca6059a 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.cloud.logging_v2 import gapic_version as package_version
 
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/client.py b/google/cloud/logging_v2/services/metrics_service_v2/client.py
index f2f0f8ce..7a43e3dd 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/client.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.cloud.logging_v2 import gapic_version as package_version
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py b/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
index 22bc1973..22aad679 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/transports/base.py
@@ -75,9 +75,10 @@ def __init__(
                 credentials identify the application to the service; if none
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A list of scopes.
             quota_project_id (Optional[str]): An optional project to use for billing
                 and quota.
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
index fe0943a9..d5ca8fd0 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc.py
@@ -153,9 +153,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional(Sequence[str])): A list of scopes. This argument is
                 ignored if a ``channel`` instance is provided.
             channel (Optional[Union[grpc.Channel, Callable[..., grpc.Channel]]]):
@@ -288,9 +289,10 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
-                This argument is mutually exclusive with credentials.
+                This argument is mutually exclusive with credentials.  This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc_asyncio.py b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc_asyncio.py
index 01aa0577..5134c4c8 100644
--- a/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc_asyncio.py
+++ b/google/cloud/logging_v2/services/metrics_service_v2/transports/grpc_asyncio.py
@@ -150,8 +150,9 @@ def create_channel(
                 credentials identify this application to the service. If
                 none are specified, the client will attempt to ascertain
                 the credentials from the environment.
-            credentials_file (Optional[str]): A file with credentials that can
-                be loaded with :func:`google.auth.load_credentials_from_file`.
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
+                be loaded with :func:`google.auth.load_credentials_from_file`. This argument will be
+                removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
@@ -202,9 +203,10 @@ def __init__(
                 are specified, the client will attempt to ascertain the
                 credentials from the environment.
                 This argument is ignored if a ``channel`` instance is provided.
-            credentials_file (Optional[str]): A file with credentials that can
+            credentials_file (Optional[str]): Deprecated. A file with credentials that can
                 be loaded with :func:`google.auth.load_credentials_from_file`.
                 This argument is ignored if a ``channel`` instance is provided.
+                This argument will be removed in the next major version of this library.
             scopes (Optional[Sequence[str]]): A optional list of scopes needed for this
                 service. These are only used when credentials are not specified and
                 are passed to :func:`google.auth.default`.
diff --git a/google/cloud/logging_v2/types/log_entry.py b/google/cloud/logging_v2/types/log_entry.py
index e52f3085..38ec6e18 100644
--- a/google/cloud/logging_v2/types/log_entry.py
+++ b/google/cloud/logging_v2/types/log_entry.py
@@ -214,10 +214,10 @@ class LogEntry(proto.Message):
 
             Example values:
 
-            -  ``000000000000004a``
-            -  ``7a2190356c3fc94b``
-            -  ``0000f00300090021``
-            -  ``d39223e101960076``
+            - ``000000000000004a``
+            - ``7a2190356c3fc94b``
+            - ``0000f00300090021``
+            - ``d39223e101960076``
         trace_sampled (bool):
             Optional. The sampling decision of the trace associated with
             the log entry.
diff --git a/google/cloud/logging_v2/types/logging.py b/google/cloud/logging_v2/types/logging.py
index 5b46a15e..e06819a3 100644
--- a/google/cloud/logging_v2/types/logging.py
+++ b/google/cloud/logging_v2/types/logging.py
@@ -51,10 +51,10 @@ class DeleteLogRequest(proto.Message):
         log_name (str):
             Required. The resource name of the log to delete:
 
-            -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-            -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-            -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+            - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+            - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+            - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
             ``[LOG_ID]`` must be URL-encoded. For example,
             ``"projects/my-project-id/logs/syslog"``,
@@ -79,10 +79,10 @@ class WriteLogEntriesRequest(proto.Message):
             all log entries in ``entries`` that do not specify a value
             for ``log_name``:
 
-            -  ``projects/[PROJECT_ID]/logs/[LOG_ID]``
-            -  ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
-            -  ``folders/[FOLDER_ID]/logs/[LOG_ID]``
+            - ``projects/[PROJECT_ID]/logs/[LOG_ID]``
+            - ``organizations/[ORGANIZATION_ID]/logs/[LOG_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]/logs/[LOG_ID]``
+            - ``folders/[FOLDER_ID]/logs/[LOG_ID]``
 
             ``[LOG_ID]`` must be URL-encoded. For example:
 
@@ -224,17 +224,17 @@ class ListLogEntriesRequest(proto.Message):
             Required. Names of one or more parent resources from which
             to retrieve log entries:
 
-            -  ``projects/[PROJECT_ID]``
-            -  ``organizations/[ORGANIZATION_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-            -  ``folders/[FOLDER_ID]``
+            - ``projects/[PROJECT_ID]``
+            - ``organizations/[ORGANIZATION_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+            - ``folders/[FOLDER_ID]``
 
             May alternatively be one or more views:
 
-            -  ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
 
             Projects listed in the ``project_ids`` field are added to
             this list. A maximum of 100 resources may be specified in a
@@ -395,24 +395,24 @@ class ListLogsRequest(proto.Message):
         parent (str):
             Required. The resource name to list logs for:
 
-            -  ``projects/[PROJECT_ID]``
-            -  ``organizations/[ORGANIZATION_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-            -  ``folders/[FOLDER_ID]``
+            - ``projects/[PROJECT_ID]``
+            - ``organizations/[ORGANIZATION_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+            - ``folders/[FOLDER_ID]``
         resource_names (MutableSequence[str]):
             Optional. List of resource names to list logs for:
 
-            -  ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
 
             To support legacy queries, it could also be:
 
-            -  ``projects/[PROJECT_ID]``
-            -  ``organizations/[ORGANIZATION_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-            -  ``folders/[FOLDER_ID]``
+            - ``projects/[PROJECT_ID]``
+            - ``organizations/[ORGANIZATION_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+            - ``folders/[FOLDER_ID]``
 
             The resource name in the ``parent`` field is added to this
             list.
@@ -484,17 +484,17 @@ class TailLogEntriesRequest(proto.Message):
             Required. Name of a parent resource from which to retrieve
             log entries:
 
-            -  ``projects/[PROJECT_ID]``
-            -  ``organizations/[ORGANIZATION_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]``
-            -  ``folders/[FOLDER_ID]``
+            - ``projects/[PROJECT_ID]``
+            - ``organizations/[ORGANIZATION_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]``
+            - ``folders/[FOLDER_ID]``
 
             May alternatively be one or more views:
 
-            -  ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
-            -  ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``projects/[PROJECT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``organizations/[ORGANIZATION_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``billingAccounts/[BILLING_ACCOUNT_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
+            - ``folders/[FOLDER_ID]/locations/[LOCATION_ID]/buckets/[BUCKET_ID]/views/[VIEW_ID]``
         filter (str):
             Optional. Only log entries that match the filter are
             returned. An empty filter matches all log entries in the
diff --git a/google/cloud/logging_v2/types/logging_config.py b/google/cloud/logging_v2/types/logging_config.py
index 6ed09222..bfaec563 100644
--- a/google/cloud/logging_v2/types/logging_config.py
+++ b/google/cloud/logging_v2/types/logging_config.py
@@ -350,9 +350,9 @@ class LogView(proto.Message):
             Filters are restricted to be a logical AND of ==/!= of any
             of the following:
 
-            -  originating project/folder/organization/billing account.
-            -  resource type
-            -  log id
+            - originating project/folder/organization/billing account.
+            - resource type
+            - log id
 
             For example:
 
@@ -1300,14 +1300,14 @@ class UpdateSinkRequest(proto.Message):
             the updated sink depends on both the old and new values of
             this field:
 
-            -  If the old and new values of this field are both false or
-               both true, then there is no change to the sink's
-               ``writer_identity``.
-            -  If the old value is false and the new value is true, then
-               ``writer_identity`` is changed to a unique service
-               account.
-            -  It is an error if the old value is true and the new value
-               is set to false or defaulted to false.
+            - If the old and new values of this field are both false or
+              both true, then there is no change to the sink's
+              ``writer_identity``.
+            - If the old value is false and the new value is true, then
+              ``writer_identity`` is changed to a unique service
+              account.
+            - It is an error if the old value is true and the new value
+              is set to false or defaulted to false.
         update_mask (google.protobuf.field_mask_pb2.FieldMask):
             Optional. Field mask that specifies the fields in ``sink``
             that need an update. A sink field will be overwritten if,
diff --git a/owlbot.py b/owlbot.py
index 2be8464c..04aa8926 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -75,6 +75,7 @@ def place_before(path, text, *before_text, escape=None):
             "docs/logging_v2",  # Don't include gapic library docs. Users should use the hand-written layer instead
             "docs/multiprocessing.rst",
             "scripts/fixup_logging_v2_keywords.py",  # don't include script since it only works for generated layer
+            "noxfile.py",
         ],
     )
 
@@ -109,16 +110,9 @@ def place_before(path, text, *before_text, escape=None):
         ".github/workflows", # exclude gh actions as credentials are needed for tests
         ".github/auto-label.yaml",
         "README.rst", # This repo has a customized README
+        "noxfile.py",
     ],
 )
-s.replace("noxfile.py",
-"""prerel_deps = \[
-        "protobuf",""",
-"""prerel_deps = [
-        "google-cloud-audit-log",
-        "protobuf",""",
-)
-
 # adjust .trampolinerc for environment tests
 s.replace(".trampolinerc", "required_envvars[^\)]*\)", "required_envvars+=()")
 s.replace(
diff --git a/samples/generated_samples/snippet_metadata_google.logging.v2.json b/samples/generated_samples/snippet_metadata_google.logging.v2.json
index 7d77545a..10c88271 100644
--- a/samples/generated_samples/snippet_metadata_google.logging.v2.json
+++ b/samples/generated_samples/snippet_metadata_google.logging.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-logging",
-    "version": "3.12.1"
+    "version": "0.0.0"
   },
   "snippets": [
     {
diff --git a/tests/unit/gapic/logging_v2/test_config_service_v2.py b/tests/unit/gapic/logging_v2/test_config_service_v2.py
index 73a8f5d3..8f3aa847 100644
--- a/tests/unit/gapic/logging_v2/test_config_service_v2.py
+++ b/tests/unit/gapic/logging_v2/test_config_service_v2.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:
diff --git a/tests/unit/gapic/logging_v2/test_logging_service_v2.py b/tests/unit/gapic/logging_v2/test_logging_service_v2.py
index ef383374..14a9012e 100644
--- a/tests/unit/gapic/logging_v2/test_logging_service_v2.py
+++ b/tests/unit/gapic/logging_v2/test_logging_service_v2.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:
diff --git a/tests/unit/gapic/logging_v2/test_metrics_service_v2.py b/tests/unit/gapic/logging_v2/test_metrics_service_v2.py
index 7c59a09f..6109c1ef 100644
--- a/tests/unit/gapic/logging_v2/test_metrics_service_v2.py
+++ b/tests/unit/gapic/logging_v2/test_metrics_service_v2.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:

From 36fb4270b3cb04014189c0f296ac57cbba6c9127 Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Tue, 18 Nov 2025 21:20:37 -0500
Subject: [PATCH 6/8] chore(librarian): onboard to librarian (#1061)

Towards https://github.com/googleapis/librarian/issues/2459
---
 .github/.OwlBot.lock.yaml                     |  17 -
 .github/.OwlBot.yaml                          |  26 -
 .github/auto-approve.yml                      |   3 -
 .github/release-please.yml                    |  15 -
 .github/release-trigger.yml                   |   2 -
 .github/sync-repo-settings.yaml               |  18 -
 .../generator-input/.repo-metadata.json       |  17 +
 .../generator-input/librarian.py              |  27 +-
 .librarian/generator-input/noxfile.py         | 493 ++++++++++++++++++
 .librarian/generator-input/setup.py           |  97 ++++
 .librarian/state.yaml                         |  41 ++
 .release-please-manifest.json                 |   3 -
 MANIFEST.in                                   |  13 +-
 docs/_templates/layout.html                   |   4 +-
 google/cloud/logging/gapic_version.py         |   2 +-
 google/cloud/logging_v2/gapic_version.py      |   2 +-
 noxfile.py                                    |   2 +-
 release-please-config.json                    |  25 -
 .../snippet_metadata_google.logging.v2.json   |   2 +-
 19 files changed, 662 insertions(+), 147 deletions(-)
 delete mode 100644 .github/.OwlBot.lock.yaml
 delete mode 100644 .github/.OwlBot.yaml
 delete mode 100644 .github/auto-approve.yml
 delete mode 100644 .github/release-please.yml
 delete mode 100644 .github/release-trigger.yml
 delete mode 100644 .github/sync-repo-settings.yaml
 create mode 100644 .librarian/generator-input/.repo-metadata.json
 rename owlbot.py => .librarian/generator-input/librarian.py (88%)
 create mode 100644 .librarian/generator-input/noxfile.py
 create mode 100644 .librarian/generator-input/setup.py
 create mode 100644 .librarian/state.yaml
 delete mode 100644 .release-please-manifest.json
 delete mode 100644 release-please-config.json

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
deleted file mode 100644
index 6f1eaeb9..00000000
--- a/.github/.OwlBot.lock.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2025 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-docker:
-  image: gcr.io/cloud-devrel-public-resources/owlbot-python:latest
-  digest: sha256:ecf409a43d8b157fb83c403de4d83e3da7d88e423044410c0e2434bf776221d1
-# created: 2025-04-10T16:21:41.67162455Z
diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
deleted file mode 100644
index 58377caf..00000000
--- a/.github/.OwlBot.yaml
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright 2021 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-docker:
-  image: gcr.io/cloud-devrel-public-resources/owlbot-python:latest
-
-deep-remove-regex:
-  - /owl-bot-staging
-
-deep-copy-regex:
-  - source: /google/logging/(v.*)/.*-py/(.*)
-    dest: /owl-bot-staging/$1/$2
-
-begin-after-commit-hash: 130ce904e5d546c312943d10f48799590f9c0f66
-
diff --git a/.github/auto-approve.yml b/.github/auto-approve.yml
deleted file mode 100644
index 311ebbb8..00000000
--- a/.github/auto-approve.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-# https://github.com/googleapis/repo-automation-bots/tree/main/packages/auto-approve
-processes:
-  - "OwlBotTemplateChanges"
diff --git a/.github/release-please.yml b/.github/release-please.yml
deleted file mode 100644
index dbd2cc9d..00000000
--- a/.github/release-please.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-releaseType: python
-handleGHRelease: true
-manifest: true
-# NOTE: this section is generated by synthtool.languages.python
-# See https://github.com/googleapis/synthtool/blob/master/synthtool/languages/python.py
-branches:
-- branch: v2
-  handleGHRelease: true
-  releaseType: python
-- branch: v1
-  handleGHRelease: true
-  releaseType: python
-- branch: v0
-  handleGHRelease: true
-  releaseType: python
diff --git a/.github/release-trigger.yml b/.github/release-trigger.yml
deleted file mode 100644
index d47d146a..00000000
--- a/.github/release-trigger.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-enabled: true
-multiScmName: python-logging
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
deleted file mode 100644
index 439a0bcb..00000000
--- a/.github/sync-repo-settings.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-# https://github.com/googleapis/repo-automation-bots/tree/main/packages/sync-repo-settings
-# Rules for main branch protection
-branchProtectionRules:
-# Identifies the protection rule pattern. Name of the branch to be protected.
-# Defaults to `main`
-- pattern: main
-  requiresCodeOwnerReviews: true
-  requiresStrictStatusChecks: true
-  requiredStatusCheckContexts:
-    - 'Kokoro'
-    - 'cla/google'
-    - 'Samples - Lint'
-    - 'Samples - Python 3.7'
-    - 'Samples - Python 3.8'
-    - 'Samples - Python 3.9'
-    - 'Samples - Python 3.10'
-    - 'Samples - Python 3.11'
-    - 'Samples - Python 3.12'
diff --git a/.librarian/generator-input/.repo-metadata.json b/.librarian/generator-input/.repo-metadata.json
new file mode 100644
index 00000000..83c21233
--- /dev/null
+++ b/.librarian/generator-input/.repo-metadata.json
@@ -0,0 +1,17 @@
+{
+    "name": "logging",
+    "name_pretty": "Cloud Logging",
+    "product_documentation": "https://cloud.google.com/logging/docs",
+    "client_documentation": "https://cloud.google.com/python/docs/reference/logging/latest",
+    "issue_tracker": "https://issuetracker.google.com/savedsearches/559764",
+    "release_level": "stable",
+    "language": "python",
+    "library_type": "GAPIC_COMBO",
+    "repo": "googleapis/python-logging",
+    "distribution_name": "google-cloud-logging",
+    "api_id": "logging.googleapis.com",
+    "codeowner_team": "@googleapis/api-logging @googleapis/api-logging-partners",
+    "default_version": "v2",
+    "api_shortname": "logging",
+    "api_description": "allows you to store, search, analyze, monitor, and alert on log data and events from Google Cloud and Amazon Web Services. Using the BindPlane service, you can also collect this data from over 150 common application components, on-premises systems, and hybrid cloud systems. BindPlane is included with your Google Cloud project at no additional cost."
+}
diff --git a/owlbot.py b/.librarian/generator-input/librarian.py
similarity index 88%
rename from owlbot.py
rename to .librarian/generator-input/librarian.py
index 04aa8926..bf358a4b 100644
--- a/owlbot.py
+++ b/.librarian/generator-input/librarian.py
@@ -65,12 +65,12 @@ def place_before(path, text, *before_text, escape=None):
     )
 
     s.move([library], excludes=[
-            "**/gapic_version.py",
             "setup.py",
             "testing/constraints*.txt",
             "README.rst",
             "google/cloud/logging/__init__.py",  # generated types are hidden from users
             "google/cloud/logging_v2/__init__.py",
+            "docs/conf.py",
             "docs/index.rst",
             "docs/logging_v2",  # Don't include gapic library docs. Users should use the hand-written layer instead
             "docs/multiprocessing.rst",
@@ -104,15 +104,14 @@ def place_before(path, text, *before_text, escape=None):
 s.move(templated_files, 
     excludes=[
         "docs/index.rst",
-        ".github/release-please.yml",
+        ".github/**",
+        ".kokoro/**",
         ".coveragerc",
         "docs/multiprocessing.rst",
-        ".github/workflows", # exclude gh actions as credentials are needed for tests
-        ".github/auto-label.yaml",
         "README.rst", # This repo has a customized README
-        "noxfile.py",
     ],
 )
+
 # adjust .trampolinerc for environment tests
 s.replace(".trampolinerc", "required_envvars[^\)]*\)", "required_envvars+=()")
 s.replace(
@@ -242,21 +241,3 @@ def place_before(path, text, *before_text, escape=None):
         s.replace(sample_files, text, replacement)
 
 s.shell.run(["nox", "-s", "blacken"], hide_output=False)
-s.shell.run(["nox", "-s", "blacken"], cwd="samples/snippets", hide_output=False)
-
-# --------------------------------------------------------------------------
-# Modify test configs
-# --------------------------------------------------------------------------
-
-# add shared environment variables to test configs
-tracked_subdirs = ["continuous", "presubmit", "samples"]
-for subdir in tracked_subdirs:
-    for path, subdirs, files in os.walk(f".kokoro/{subdir}"):
-        for name in files:
-            if name == "common.cfg":
-                file_path = os.path.join(path, name)
-                s.move(
-                    ".kokoro/common_env_vars.cfg",
-                    file_path,
-                    merge=lambda src, dst, _,: f"{dst}\n{src}",
-                )
diff --git a/.librarian/generator-input/noxfile.py b/.librarian/generator-input/noxfile.py
new file mode 100644
index 00000000..5c352793
--- /dev/null
+++ b/.librarian/generator-input/noxfile.py
@@ -0,0 +1,493 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Generated by synthtool. DO NOT EDIT!
+
+from __future__ import absolute_import
+
+import os
+import pathlib
+import re
+import shutil
+from typing import Dict, List
+import warnings
+
+import nox
+
+FLAKE8_VERSION = "flake8==6.1.0"
+BLACK_VERSION = "black[jupyter]==23.7.0"
+ISORT_VERSION = "isort==5.11.0"
+LINT_PATHS = ["docs", "google", "tests", "noxfile.py", "setup.py"]
+
+DEFAULT_PYTHON_VERSION = "3.10"
+
+UNIT_TEST_PYTHON_VERSIONS: List[str] = [
+    "3.9",
+    "3.10",
+    "3.11",
+    "3.12",
+    "3.13",
+]
+UNIT_TEST_STANDARD_DEPENDENCIES = [
+    "mock",
+    "asyncmock",
+    "pytest",
+    "pytest-cov",
+    "pytest-asyncio",
+]
+UNIT_TEST_EXTERNAL_DEPENDENCIES: List[str] = [
+    "flask",
+    "webob",
+    "django",
+]
+UNIT_TEST_LOCAL_DEPENDENCIES: List[str] = []
+UNIT_TEST_DEPENDENCIES: List[str] = []
+UNIT_TEST_EXTRAS: List[str] = []
+UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
+
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.12"]
+SYSTEM_TEST_STANDARD_DEPENDENCIES: List[str] = [
+    "mock",
+    "pytest",
+    "google-cloud-testutils",
+]
+SYSTEM_TEST_EXTERNAL_DEPENDENCIES: List[str] = [
+    "google-cloud-bigquery",
+    "google-cloud-pubsub",
+    "google-cloud-storage",
+    "google-cloud-testutils",
+    "opentelemetry-sdk",
+]
+SYSTEM_TEST_LOCAL_DEPENDENCIES: List[str] = []
+SYSTEM_TEST_DEPENDENCIES: List[str] = []
+SYSTEM_TEST_EXTRAS: List[str] = []
+SYSTEM_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
+
+CURRENT_DIRECTORY = pathlib.Path(__file__).parent.absolute()
+
+nox.options.sessions = [
+    "unit",
+    "system",
+    "cover",
+    "lint",
+    "lint_setup_py",
+    "blacken",
+    "docs",
+    "docfx",
+    "format",
+]
+
+# Error if a python version is missing
+nox.options.error_on_missing_interpreters = True
+
+
+@nox.session(python=DEFAULT_PYTHON_VERSION)
+def lint(session):
+    """Run linters.
+
+    Returns a failure if the linters find linting errors or sufficiently
+    serious code quality issues.
+    """
+    session.install(FLAKE8_VERSION, BLACK_VERSION)
+    session.run(
+        "black",
+        "--check",
+        *LINT_PATHS,
+    )
+    session.run("flake8", "google", "tests")
+
+
+@nox.session(python="3.13")
+def blacken(session):
+    """Run black. Format code to uniform standard."""
+    session.install(BLACK_VERSION)
+    session.run(
+        "black",
+        *LINT_PATHS,
+    )
+
+
+@nox.session(python=DEFAULT_PYTHON_VERSION)
+def format(session):
+    """
+    Run isort to sort imports. Then run black
+    to format code to uniform standard.
+    """
+    session.install(BLACK_VERSION, ISORT_VERSION)
+    # Use the --fss option to sort imports using strict alphabetical order.
+    # See https://pycqa.github.io/isort/docs/configuration/options.html#force-sort-within-sections
+    session.run(
+        "isort",
+        "--fss",
+        *LINT_PATHS,
+    )
+    session.run(
+        "black",
+        *LINT_PATHS,
+    )
+
+
+@nox.session(python=DEFAULT_PYTHON_VERSION)
+def lint_setup_py(session):
+    """Verify that setup.py is valid (including RST check)."""
+    session.install("docutils", "pygments")
+    session.run("python", "setup.py", "check", "--restructuredtext", "--strict")
+
+
+def install_unittest_dependencies(session, *constraints):
+    standard_deps = UNIT_TEST_STANDARD_DEPENDENCIES + UNIT_TEST_DEPENDENCIES
+    session.install(*standard_deps, *constraints)
+
+    if UNIT_TEST_EXTERNAL_DEPENDENCIES:
+        warnings.warn(
+            "'unit_test_external_dependencies' is deprecated. Instead, please "
+            "use 'unit_test_dependencies' or 'unit_test_local_dependencies'.",
+            DeprecationWarning,
+        )
+        session.install(*UNIT_TEST_EXTERNAL_DEPENDENCIES, *constraints)
+
+    if UNIT_TEST_LOCAL_DEPENDENCIES:
+        session.install(*UNIT_TEST_LOCAL_DEPENDENCIES, *constraints)
+
+    if UNIT_TEST_EXTRAS_BY_PYTHON:
+        extras = UNIT_TEST_EXTRAS_BY_PYTHON.get(session.python, [])
+    elif UNIT_TEST_EXTRAS:
+        extras = UNIT_TEST_EXTRAS
+    else:
+        extras = []
+
+    if extras:
+        session.install("-e", f".[{','.join(extras)}]", *constraints)
+    else:
+        session.install("-e", ".", *constraints)
+
+
+@nox.session(python=UNIT_TEST_PYTHON_VERSIONS)
+@nox.parametrize(
+    "protobuf_implementation",
+    ["python", "upb", "cpp"],
+)
+def unit(session, protobuf_implementation):
+    # Install all test dependencies, then install this package in-place.
+
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
+        session.skip("cpp implementation is not supported in python 3.11+")
+
+    constraints_path = str(
+        CURRENT_DIRECTORY / "testing" / f"constraints-{session.python}.txt"
+    )
+    install_unittest_dependencies(session, "-c", constraints_path)
+
+    # TODO(https://github.com/googleapis/synthtool/issues/1976):
+    # Remove the 'cpp' implementation once support for Protobuf 3.x is dropped.
+    # The 'cpp' implementation requires Protobuf<4.
+    if protobuf_implementation == "cpp":
+        session.install("protobuf<4")
+
+    # Run py.test against the unit tests.
+    session.run(
+        "py.test",
+        "--quiet",
+        f"--junitxml=unit_{session.python}_sponge_log.xml",
+        "--cov=google",
+        "--cov=tests/unit",
+        "--cov-append",
+        "--cov-config=.coveragerc",
+        "--cov-report=",
+        "--cov-fail-under=0",
+        os.path.join("tests", "unit"),
+        *session.posargs,
+        env={
+            "PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": protobuf_implementation,
+        },
+    )
+
+
+def install_systemtest_dependencies(session, *constraints):
+    # Use pre-release gRPC for system tests.
+    # Exclude version 1.52.0rc1 which has a known issue.
+    # See https://github.com/grpc/grpc/issues/32163
+    session.install("--pre", "grpcio!=1.52.0rc1")
+
+    session.install(*SYSTEM_TEST_STANDARD_DEPENDENCIES, *constraints)
+
+    if SYSTEM_TEST_EXTERNAL_DEPENDENCIES:
+        session.install(*SYSTEM_TEST_EXTERNAL_DEPENDENCIES, *constraints)
+
+    if SYSTEM_TEST_LOCAL_DEPENDENCIES:
+        session.install("-e", *SYSTEM_TEST_LOCAL_DEPENDENCIES, *constraints)
+
+    if SYSTEM_TEST_DEPENDENCIES:
+        session.install("-e", *SYSTEM_TEST_DEPENDENCIES, *constraints)
+
+    if SYSTEM_TEST_EXTRAS_BY_PYTHON:
+        extras = SYSTEM_TEST_EXTRAS_BY_PYTHON.get(session.python, [])
+    elif SYSTEM_TEST_EXTRAS:
+        extras = SYSTEM_TEST_EXTRAS
+    else:
+        extras = []
+
+    if extras:
+        session.install("-e", f".[{','.join(extras)}]", *constraints)
+    else:
+        session.install("-e", ".", *constraints)
+
+
+@nox.session(python=SYSTEM_TEST_PYTHON_VERSIONS)
+def system(session):
+    """Run the system test suite."""
+    constraints_path = str(
+        CURRENT_DIRECTORY / "testing" / f"constraints-{session.python}.txt"
+    )
+    system_test_path = os.path.join("tests", "system.py")
+    system_test_folder_path = os.path.join("tests", "system")
+
+    # Check the value of `RUN_SYSTEM_TESTS` env var. It defaults to true.
+    if os.environ.get("RUN_SYSTEM_TESTS", "true") == "false":
+        session.skip("RUN_SYSTEM_TESTS is set to false, skipping")
+    # Install pyopenssl for mTLS testing.
+    if os.environ.get("GOOGLE_API_USE_CLIENT_CERTIFICATE", "false") == "true":
+        session.install("pyopenssl")
+
+    system_test_exists = os.path.exists(system_test_path)
+    system_test_folder_exists = os.path.exists(system_test_folder_path)
+    # Sanity check: only run tests if found.
+    if not system_test_exists and not system_test_folder_exists:
+        session.skip("System tests were not found")
+
+    install_systemtest_dependencies(session, "-c", constraints_path)
+
+    # Run py.test against the system tests.
+    if system_test_exists:
+        session.run(
+            "py.test",
+            "--quiet",
+            f"--junitxml=system_{session.python}_sponge_log.xml",
+            system_test_path,
+            *session.posargs,
+        )
+    if system_test_folder_exists:
+        session.run(
+            "py.test",
+            "--quiet",
+            f"--junitxml=system_{session.python}_sponge_log.xml",
+            system_test_folder_path,
+            *session.posargs,
+        )
+
+
+@nox.session(python=DEFAULT_PYTHON_VERSION)
+def cover(session):
+    """Run the final coverage report.
+
+    This outputs the coverage report aggregating coverage from the unit
+    test runs (not system test runs), and then erases coverage data.
+    """
+    session.install("coverage", "pytest-cov")
+    session.run("coverage", "report", "--show-missing", "--fail-under=99")
+
+    session.run("coverage", "erase")
+
+
+@nox.session(python="3.10")
+def docs(session):
+    """Build the docs for this library."""
+
+    session.install("-e", ".")
+    session.install(
+        # We need to pin to specific versions of the `sphinxcontrib-*` packages
+        # which still support sphinx 4.x.
+        # See https://github.com/googleapis/sphinx-docfx-yaml/issues/344
+        # and https://github.com/googleapis/sphinx-docfx-yaml/issues/345.
+        "sphinxcontrib-applehelp==1.0.4",
+        "sphinxcontrib-devhelp==1.0.2",
+        "sphinxcontrib-htmlhelp==2.0.1",
+        "sphinxcontrib-qthelp==1.0.3",
+        "sphinxcontrib-serializinghtml==1.1.5",
+        "sphinx==4.5.0",
+        "alabaster",
+        "recommonmark",
+    )
+
+    shutil.rmtree(os.path.join("docs", "_build"), ignore_errors=True)
+    session.run(
+        "sphinx-build",
+        "-W",  # warnings as errors
+        "-T",  # show full traceback on exception
+        "-N",  # no colors
+        "-b",
+        "html",
+        "-d",
+        os.path.join("docs", "_build", "doctrees", ""),
+        os.path.join("docs", ""),
+        os.path.join("docs", "_build", "html", ""),
+    )
+
+
+@nox.session(python="3.10")
+def docfx(session):
+    """Build the docfx yaml files for this library."""
+
+    session.install("-e", ".")
+    session.install(
+        # We need to pin to specific versions of the `sphinxcontrib-*` packages
+        # which still support sphinx 4.x.
+        # See https://github.com/googleapis/sphinx-docfx-yaml/issues/344
+        # and https://github.com/googleapis/sphinx-docfx-yaml/issues/345.
+        "sphinxcontrib-applehelp==1.0.4",
+        "sphinxcontrib-devhelp==1.0.2",
+        "sphinxcontrib-htmlhelp==2.0.1",
+        "sphinxcontrib-qthelp==1.0.3",
+        "sphinxcontrib-serializinghtml==1.1.5",
+        "gcp-sphinx-docfx-yaml",
+        "alabaster",
+        "recommonmark",
+    )
+
+    shutil.rmtree(os.path.join("docs", "_build"), ignore_errors=True)
+    session.run(
+        "sphinx-build",
+        "-T",  # show full traceback on exception
+        "-N",  # no colors
+        "-D",
+        (
+            "extensions=sphinx.ext.autodoc,"
+            "sphinx.ext.autosummary,"
+            "docfx_yaml.extension,"
+            "sphinx.ext.intersphinx,"
+            "sphinx.ext.coverage,"
+            "sphinx.ext.napoleon,"
+            "sphinx.ext.todo,"
+            "sphinx.ext.viewcode,"
+            "recommonmark"
+        ),
+        "-b",
+        "html",
+        "-d",
+        os.path.join("docs", "_build", "doctrees", ""),
+        os.path.join("docs", ""),
+        os.path.join("docs", "_build", "html", ""),
+    )
+
+
+@nox.session(python="3.13")
+@nox.parametrize(
+    "protobuf_implementation",
+    ["python", "upb", "cpp"],
+)
+def prerelease_deps(session, protobuf_implementation):
+    """Run all tests with prerelease versions of dependencies installed."""
+
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
+        session.skip("cpp implementation is not supported in python 3.11+")
+
+    # Install all dependencies
+    session.install("-e", ".[all, tests, tracing]")
+    unit_deps_all = UNIT_TEST_STANDARD_DEPENDENCIES + UNIT_TEST_EXTERNAL_DEPENDENCIES
+    session.install(*unit_deps_all)
+    system_deps_all = (
+        SYSTEM_TEST_STANDARD_DEPENDENCIES + SYSTEM_TEST_EXTERNAL_DEPENDENCIES
+    )
+    session.install(*system_deps_all)
+
+    # Because we test minimum dependency versions on the minimum Python
+    # version, the first version we test with in the unit tests sessions has a
+    # constraints file containing all dependencies and extras.
+    with open(
+        CURRENT_DIRECTORY
+        / "testing"
+        / f"constraints-{UNIT_TEST_PYTHON_VERSIONS[0]}.txt",
+        encoding="utf-8",
+    ) as constraints_file:
+        constraints_text = constraints_file.read()
+
+    # Ignore leading whitespace and comment lines.
+    constraints_deps = [
+        match.group(1)
+        for match in re.finditer(
+            r"^\s*(\S+)(?===\S+)", constraints_text, flags=re.MULTILINE
+        )
+    ]
+
+    session.install(*constraints_deps)
+
+    prerel_deps = [
+        "google-cloud-audit-log",
+        "protobuf",
+        # dependency of grpc
+        "six",
+        "grpc-google-iam-v1",
+        "googleapis-common-protos",
+        "grpcio",
+        "grpcio-status",
+        "google-api-core",
+        "google-auth",
+        "proto-plus",
+        "google-cloud-testutils",
+        # dependencies of google-cloud-testutils"
+        "click",
+    ]
+
+    for dep in prerel_deps:
+        session.install("--pre", "--no-deps", "--upgrade", dep)
+
+    # Remaining dependencies
+    other_deps = [
+        "requests",
+    ]
+    session.install(*other_deps)
+
+    # Print out prerelease package versions
+    session.run(
+        "python", "-c", "import google.protobuf; print(google.protobuf.__version__)"
+    )
+    session.run("python", "-c", "import grpc; print(grpc.__version__)")
+    session.run("python", "-c", "import google.auth; print(google.auth.__version__)")
+
+    session.run(
+        "py.test",
+        "tests/unit",
+        env={
+            "PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": protobuf_implementation,
+        },
+    )
+
+    system_test_path = os.path.join("tests", "system.py")
+    system_test_folder_path = os.path.join("tests", "system")
+
+    # Only run system tests if found.
+    if os.path.exists(system_test_path):
+        session.run(
+            "py.test",
+            "--verbose",
+            f"--junitxml=system_{session.python}_sponge_log.xml",
+            system_test_path,
+            *session.posargs,
+            env={
+                "PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": protobuf_implementation,
+            },
+        )
+    if os.path.exists(system_test_folder_path):
+        session.run(
+            "py.test",
+            "--verbose",
+            f"--junitxml=system_{session.python}_sponge_log.xml",
+            system_test_folder_path,
+            *session.posargs,
+            env={
+                "PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION": protobuf_implementation,
+            },
+        )
diff --git a/.librarian/generator-input/setup.py b/.librarian/generator-input/setup.py
new file mode 100644
index 00000000..c80db046
--- /dev/null
+++ b/.librarian/generator-input/setup.py
@@ -0,0 +1,97 @@
+# -*- coding: utf-8 -*-
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+import io
+import os
+
+import setuptools  # type: ignore
+
+package_root = os.path.abspath(os.path.dirname(__file__))
+
+name = "google-cloud-logging"
+
+
+description = "Stackdriver Logging API client library"
+
+version = {}
+with open(os.path.join(package_root, "google/cloud/logging/gapic_version.py")) as fp:
+    exec(fp.read(), version)
+version = version["__version__"]
+
+if version[0] == "0":
+    release_status = "Development Status :: 4 - Beta"
+else:
+    release_status = "Development Status :: 5 - Production/Stable"
+
+dependencies = [
+    "google-api-core[grpc] >= 1.34.1, <3.0.0,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,!=2.7.*,!=2.8.*,!=2.9.*,!=2.10.*",
+    # Exclude incompatible versions of `google-auth`
+    # See https://github.com/googleapis/google-cloud-python/issues/12364
+    "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
+    "google-cloud-appengine-logging>=0.1.3, <2.0.0",
+    "google-cloud-audit-log >= 0.3.1, < 1.0.0",
+    "google-cloud-core >= 2.0.0, <3.0.0",
+    "grpc-google-iam-v1 >=0.12.4, <1.0.0",
+    "opentelemetry-api >= 1.9.0",
+    "proto-plus >= 1.22.0, <2.0.0",
+    "proto-plus >= 1.22.2, <2.0.0; python_version>='3.11'",
+    "proto-plus >= 1.25.0, <2.0.0; python_version>='3.13'",
+    "protobuf>=3.20.2,<7.0.0,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
+]
+url = "https://github.com/googleapis/python-logging"
+
+package_root = os.path.abspath(os.path.dirname(__file__))
+
+readme_filename = os.path.join(package_root, "README.rst")
+with io.open(readme_filename, encoding="utf-8") as readme_file:
+    readme = readme_file.read()
+
+packages = [
+    package
+    for package in setuptools.find_namespace_packages()
+    if package.startswith("google")
+]
+
+setuptools.setup(
+    name=name,
+    version=version,
+    description=description,
+    long_description=readme,
+    author="Google LLC",
+    author_email="googleapis-packages@google.com",
+    license="Apache 2.0",
+    url=url,
+    classifiers=[
+        release_status,
+        "Intended Audience :: Developers",
+        "License :: OSI Approved :: Apache Software License",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Operating System :: OS Independent",
+        "Topic :: Internet",
+    ],
+    platforms="Posix; MacOS X; Windows",
+    packages=packages,
+    python_requires=">=3.7",
+    install_requires=dependencies,
+    include_package_data=True,
+    zip_safe=False,
+)
diff --git a/.librarian/state.yaml b/.librarian/state.yaml
new file mode 100644
index 00000000..2edc4725
--- /dev/null
+++ b/.librarian/state.yaml
@@ -0,0 +1,41 @@
+image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:8e2c32496077054105bd06c54a59d6a6694287bc053588e24debe6da6920ad91
+libraries:
+  - id: google-cloud-logging
+    version: 3.12.1
+    last_generated_commit: 5400ccce473c439885bd6bf2924fd242271bfcab
+    apis:
+      - path: google/logging/v2
+        service_config: logging_v2.yaml
+    source_roots:
+      - .
+    preserve_regex: []
+    remove_regex:
+      - ^.coveragerc
+      - ^.flake8
+      - ^.pre-commit-config.yaml
+      - ^.trampolinerc
+      - ^.repo-metadata.json
+      - ^LICENSE
+      - ^MANIFEST.in
+      - ^SECURITY.md
+      - ^mypy.ini
+      - ^noxfile.py
+      - ^renovate.json
+      - ^setup.py
+      - ^docs/summary_overview.md
+      - ^docs/_static/custom.css
+      - ^docs/_templates
+      - ^google/cloud/logging_v2/services
+      - ^google/cloud/logging_v2/types
+      - ^google/cloud/logging_v2/gapic_version.py
+      - ^google/cloud/logging_v2/gapic_metadata.json
+      - ^google/cloud/logging_v2/py.typed
+      - ^google/cloud/logging/gapic_version.py
+      - ^google/cloud/logging/py.typed
+      - ^samples/AUTHORING_GUIDE.md
+      - ^samples/CONTRIBUTING.md
+      - ^samples/generated_samples
+      - ^tests/__init__.py
+      - ^tests/unit/__init__.py
+      - ^tests/unit/gapic
+    tag_format: v{version}
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
deleted file mode 100644
index d235af2c..00000000
--- a/.release-please-manifest.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    ".": "3.12.1"
-}
diff --git a/MANIFEST.in b/MANIFEST.in
index d6814cd6..dae249ec 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,25 +1,20 @@
 # -*- coding: utf-8 -*-
-#
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     https://www.apache.org/licenses/LICENSE-2.0
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-# Generated by synthtool. DO NOT EDIT!
+#
 include README.rst LICENSE
-recursive-include google *.json *.proto py.typed
+recursive-include google *.py *.pyi *.json *.proto py.typed
 recursive-include tests *
 global-exclude *.py[co]
 global-exclude __pycache__
-
-# Exclude scripts for samples readmegen
-prune scripts/readme-gen
diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
index 6316a537..95e9c77f 100644
--- a/docs/_templates/layout.html
+++ b/docs/_templates/layout.html
@@ -20,8 +20,8 @@
           {% endblock %}
 
           <div class="body" role="main">
-          	<div class="admonition" id="python2-eol"> 
-          	 As of January 1, 2020 this library no longer supports Python 2 on the latest released version. 
+          	<div class="admonition" id="python2-eol">
+          	 As of January 1, 2020 this library no longer supports Python 2 on the latest released version.
           	 Library versions released prior to that date will continue to be available. For more information please
           	 visit <a href="https://cloud.google.com/python/docs/python2-sunset/">Python 2 support on Google Cloud</a>.
           	</div>
diff --git a/google/cloud/logging/gapic_version.py b/google/cloud/logging/gapic_version.py
index 14833215..bca86d63 100644
--- a/google/cloud/logging/gapic_version.py
+++ b/google/cloud/logging/gapic_version.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2022 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/google/cloud/logging_v2/gapic_version.py b/google/cloud/logging_v2/gapic_version.py
index 14833215..bca86d63 100644
--- a/google/cloud/logging_v2/gapic_version.py
+++ b/google/cloud/logging_v2/gapic_version.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2022 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/noxfile.py b/noxfile.py
index e7150475..5c352793 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -110,7 +110,7 @@ def lint(session):
     session.run("flake8", "google", "tests")
 
 
-@nox.session(python=DEFAULT_PYTHON_VERSION)
+@nox.session(python="3.13")
 def blacken(session):
     """Run black. Format code to uniform standard."""
     session.install(BLACK_VERSION)
diff --git a/release-please-config.json b/release-please-config.json
deleted file mode 100644
index 264e357f..00000000
--- a/release-please-config.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-    "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
-    "packages": {
-      ".": {
-        "release-type": "python",
-        "extra-files": [
-          "google/cloud/logging_v2/gapic_version.py",
-          "google/cloud/logging/gapic_version.py",
-          {
-            "type": "json",
-            "path": "samples/generated_samples/snippet_metadata_google.logging.v2.json",
-            "jsonpath": "$.clientLibrary.version"
-          }
-        ]
-      }
-    },
-    "release-type": "python",
-    "plugins": [
-      {
-        "type": "sentence-case"
-      }
-    ],
-    "initial-version": "0.1.0"
-}
-  
\ No newline at end of file
diff --git a/samples/generated_samples/snippet_metadata_google.logging.v2.json b/samples/generated_samples/snippet_metadata_google.logging.v2.json
index 10c88271..7d77545a 100644
--- a/samples/generated_samples/snippet_metadata_google.logging.v2.json
+++ b/samples/generated_samples/snippet_metadata_google.logging.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-logging",
-    "version": "0.0.0"
+    "version": "3.12.1"
   },
   "snippets": [
     {

From 6be3df6aa94539cd2ab22a4fac55b343862228b2 Mon Sep 17 00:00:00 2001
From: Daniel Sanche <sanche@google.com>
Date: Mon, 15 Dec 2025 12:37:52 -0800
Subject: [PATCH 7/8] feat: Add support for python 3.14 (#1065)

This PR adds python 3.14 support to the python-logging package.

Expanding off of Omair's work here:
https://github.com/googleapis/python-logging/pull/1055

---------

Co-authored-by: ohmayr <omairn@google.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Kevin Zheng <kevzheng@google.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
---
 .kokoro/samples/python3.14/common.cfg        | 60 ++++++++++++++++++++
 .kokoro/samples/python3.14/continuous.cfg    |  6 ++
 .kokoro/samples/python3.14/periodic-head.cfg | 11 ++++
 .kokoro/samples/python3.14/periodic.cfg      |  6 ++
 .kokoro/samples/python3.14/presubmit.cfg     |  6 ++
 .librarian/generator-input/librarian.py      |  3 +-
 CONTRIBUTING.rst                             | 10 ++--
 noxfile.py                                   | 23 +++++---
 samples/snippets/export_test.py              |  6 +-
 samples/snippets/noxfile.py                  |  2 +-
 setup.py                                     |  2 +
 testing/constraints-3.14.txt                 | 16 ++++++
 tests/system/test_system.py                  | 12 ++--
 13 files changed, 141 insertions(+), 22 deletions(-)
 create mode 100644 .kokoro/samples/python3.14/common.cfg
 create mode 100644 .kokoro/samples/python3.14/continuous.cfg
 create mode 100644 .kokoro/samples/python3.14/periodic-head.cfg
 create mode 100644 .kokoro/samples/python3.14/periodic.cfg
 create mode 100644 .kokoro/samples/python3.14/presubmit.cfg
 create mode 100644 testing/constraints-3.14.txt

diff --git a/.kokoro/samples/python3.14/common.cfg b/.kokoro/samples/python3.14/common.cfg
new file mode 100644
index 00000000..0fa3f1ba
--- /dev/null
+++ b/.kokoro/samples/python3.14/common.cfg
@@ -0,0 +1,60 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.14"
+}
+
+# Declare build specific Cloud project.
+env_vars: {
+    key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
+    value: "python-docs-samples-tests-314"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-logging/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-logging/.kokoro/trampoline_v2.sh"
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "python"
+}
+
+###################################################
+
diff --git a/.kokoro/samples/python3.14/continuous.cfg b/.kokoro/samples/python3.14/continuous.cfg
new file mode 100644
index 00000000..a1c8d975
--- /dev/null
+++ b/.kokoro/samples/python3.14/continuous.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
\ No newline at end of file
diff --git a/.kokoro/samples/python3.14/periodic-head.cfg b/.kokoro/samples/python3.14/periodic-head.cfg
new file mode 100644
index 00000000..7e2973e3
--- /dev/null
+++ b/.kokoro/samples/python3.14/periodic-head.cfg
@@ -0,0 +1,11 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-logging/.kokoro/test-samples-against-head.sh"
+}
diff --git a/.kokoro/samples/python3.14/periodic.cfg b/.kokoro/samples/python3.14/periodic.cfg
new file mode 100644
index 00000000..71cd1e59
--- /dev/null
+++ b/.kokoro/samples/python3.14/periodic.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}
diff --git a/.kokoro/samples/python3.14/presubmit.cfg b/.kokoro/samples/python3.14/presubmit.cfg
new file mode 100644
index 00000000..a1c8d975
--- /dev/null
+++ b/.kokoro/samples/python3.14/presubmit.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
\ No newline at end of file
diff --git a/.librarian/generator-input/librarian.py b/.librarian/generator-input/librarian.py
index bf358a4b..e43640da 100644
--- a/.librarian/generator-input/librarian.py
+++ b/.librarian/generator-input/librarian.py
@@ -96,7 +96,8 @@ def place_before(path, text, *before_text, escape=None):
         "google-cloud-testutils",
         "opentelemetry-sdk"
     ],
-    system_test_python_versions=["3.12"],
+    system_test_python_versions=["3.14"],
+    unit_test_python_versions=["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"],
     unit_test_external_dependencies=["flask", "webob", "django"],
     samples=True,
 )
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 7bbacd5c..9b6c26a1 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -22,7 +22,7 @@ In order to add a feature:
   documentation.
 
 - The feature must work fully on the following CPython versions:
-  3.7, 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.13 and 3.14 on both UNIX and Windows.
 
 - The feature must not add unnecessary dependencies (where
   "unnecessary" is of course subjective, but new dependencies should
@@ -72,7 +72,7 @@ We use `nox <https://nox.readthedocs.io/en/latest/>`__ to instrument our tests.
 
 - To run a single unit test::
 
-    $ nox -s unit-3.13 -- -k <name of test>
+    $ nox -s unit-3.14 -- -k <name of test>
 
 
   .. note::
@@ -143,12 +143,12 @@ Running System Tests
    $ nox -s system
 
    # Run a single system test
-   $ nox -s system-3.12 -- -k <name of test>
+   $ nox -s system-3.14 -- -k <name of test>
 
 
   .. note::
 
-      System tests are only configured to run under Python 3.12.
+      System tests are only configured to run under Python 3.14.
       For expediency, we do not run them in older versions of Python 3.
 
   This alone will not run the tests. You'll need to change some local
@@ -228,6 +228,7 @@ We support:
 -  `Python 3.11`_
 -  `Python 3.12`_
 -  `Python 3.13`_
+-  `Python 3.14`_
 
 .. _Python 3.7: https://docs.python.org/3.7/
 .. _Python 3.8: https://docs.python.org/3.8/
@@ -236,6 +237,7 @@ We support:
 .. _Python 3.11: https://docs.python.org/3.11/
 .. _Python 3.12: https://docs.python.org/3.12/
 .. _Python 3.13: https://docs.python.org/3.13/
+.. _Python 3.14: https://docs.python.org/3.14/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.
diff --git a/noxfile.py b/noxfile.py
index 5c352793..16dca84d 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -32,7 +32,7 @@
 ISORT_VERSION = "isort==5.11.0"
 LINT_PATHS = ["docs", "google", "tests", "noxfile.py", "setup.py"]
 
-DEFAULT_PYTHON_VERSION = "3.10"
+DEFAULT_PYTHON_VERSION = "3.14"
 
 UNIT_TEST_PYTHON_VERSIONS: List[str] = [
     "3.9",
@@ -40,6 +40,7 @@
     "3.11",
     "3.12",
     "3.13",
+    "3.14",
 ]
 UNIT_TEST_STANDARD_DEPENDENCIES = [
     "mock",
@@ -58,7 +59,7 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.12"]
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = [DEFAULT_PYTHON_VERSION]
 SYSTEM_TEST_STANDARD_DEPENDENCIES: List[str] = [
     "mock",
     "pytest",
@@ -79,7 +80,12 @@
 CURRENT_DIRECTORY = pathlib.Path(__file__).parent.absolute()
 
 nox.options.sessions = [
-    "unit",
+    "unit-3.9",
+    "unit-3.10",
+    "unit-3.11",
+    "unit-3.12",
+    "unit-3.13",
+    "unit-3.14",
     "system",
     "cover",
     "lint",
@@ -143,7 +149,7 @@ def format(session):
 @nox.session(python=DEFAULT_PYTHON_VERSION)
 def lint_setup_py(session):
     """Verify that setup.py is valid (including RST check)."""
-    session.install("docutils", "pygments")
+    session.install("setuptools", "docutils", "pygments")
     session.run("python", "setup.py", "check", "--restructuredtext", "--strict")
 
 
@@ -182,8 +188,8 @@ def install_unittest_dependencies(session, *constraints):
 )
 def unit(session, protobuf_implementation):
     # Install all test dependencies, then install this package in-place.
-
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
+    py_version = tuple([int(v) for v in session.python.split(".")])
+    if protobuf_implementation == "cpp" and py_version >= (3, 11):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     constraints_path = str(
@@ -383,7 +389,7 @@ def docfx(session):
     )
 
 
-@nox.session(python="3.13")
+@nox.session(python=DEFAULT_PYTHON_VERSION)
 @nox.parametrize(
     "protobuf_implementation",
     ["python", "upb", "cpp"],
@@ -391,7 +397,8 @@ def docfx(session):
 def prerelease_deps(session, protobuf_implementation):
     """Run all tests with prerelease versions of dependencies installed."""
 
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
+    py_version = tuple([int(v) for v in session.python.split(".")])
+    if protobuf_implementation == "cpp" and py_version >= (3, 11):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     # Install all dependencies
diff --git a/samples/snippets/export_test.py b/samples/snippets/export_test.py
index 845359e0..c9eb18ef 100644
--- a/samples/snippets/export_test.py
+++ b/samples/snippets/export_test.py
@@ -50,8 +50,8 @@ def _create_sink_name():
 
 
 @backoff.on_exception(backoff.expo, Exception, max_time=60, raise_on_giveup=False)
-def _delete_object(obj):
-    obj.delete()
+def _delete_object(obj, **kwargs):
+    obj.delete(**kwargs)
 
 
 # Runs once for entire test suite
@@ -79,7 +79,7 @@ def cleanup_old_sinks():
             # Bucket timestamp is int(time.time() * 1000)
             bucket_timestamp = int(match.group(1))
             if TIMESTAMP - bucket_timestamp // 1000 > CLEANUP_THRESHOLD:
-                _delete_object(bucket)
+                _delete_object(bucket, force=True)
 
 
 @pytest.fixture
diff --git a/samples/snippets/noxfile.py b/samples/snippets/noxfile.py
index c9a3d1ec..c326375b 100644
--- a/samples/snippets/noxfile.py
+++ b/samples/snippets/noxfile.py
@@ -89,7 +89,7 @@ def get_pytest_env_vars() -> Dict[str, str]:
 
 # DO NOT EDIT - automatically generated.
 # All versions used to test samples.
-ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
 # Any default versions that should be ignored.
 IGNORED_VERSIONS = TEST_CONFIG["ignored_versions"]
diff --git a/setup.py b/setup.py
index c80db046..0bd8d6a8 100644
--- a/setup.py
+++ b/setup.py
@@ -85,6 +85,8 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],
diff --git a/testing/constraints-3.14.txt b/testing/constraints-3.14.txt
new file mode 100644
index 00000000..981d37ac
--- /dev/null
+++ b/testing/constraints-3.14.txt
@@ -0,0 +1,16 @@
+# -*- coding: utf-8 -*-
+# This constraints file is required for unit tests.
+# List all library dependencies and extras in this file.
+google-api-core
+google-auth
+proto-plus
+protobuf
+google-cloud-core
+google-cloud-appengine-logging
+google-cloud-audit-log
+grpc-google-iam-v1
+opentelemetry-api
+
+# optional dependencies
+django
+flask
diff --git a/tests/system/test_system.py b/tests/system/test_system.py
index 487ecde6..366ed343 100644
--- a/tests/system/test_system.py
+++ b/tests/system/test_system.py
@@ -721,8 +721,9 @@ def test_log_handler_otel_integration(self):
             self.assertTrue(entries[0].trace_sampled, expected_tracesampled)
 
     def test_log_handler_close(self):
-        from multiprocessing import Process
+        import multiprocessing
 
+        ctx = multiprocessing.get_context("fork")
         LOG_MESSAGE = "This is a test of handler.close before exiting."
         LOGGER_NAME = "close-test"
         handler_name = self._logger_name(LOGGER_NAME)
@@ -746,7 +747,7 @@ def subprocess_main():
             cloud_logger.warning(LOG_MESSAGE)
             handler.close()
 
-        proc = Process(target=subprocess_main)
+        proc = ctx.Process(target=subprocess_main)
         proc.start()
         proc.join()
         entries = _list_entries(logger)
@@ -754,8 +755,9 @@ def subprocess_main():
         self.assertEqual(entries[0].payload, LOG_MESSAGE)
 
     def test_log_client_flush_handlers(self):
-        from multiprocessing import Process
+        import multiprocessing
 
+        ctx = multiprocessing.get_context("fork")
         LOG_MESSAGE = "This is a test of client.flush_handlers before exiting."
         LOGGER_NAME = "close-test"
         handler_name = self._logger_name(LOGGER_NAME)
@@ -779,7 +781,7 @@ def subprocess_main():
             cloud_logger.warning(LOG_MESSAGE)
             Config.CLIENT.flush_handlers()
 
-        proc = Process(target=subprocess_main)
+        proc = ctx.Process(target=subprocess_main)
         proc.start()
         proc.join()
         entries = _list_entries(logger)
@@ -1058,7 +1060,7 @@ def retryable():
             # http and gapic results should be consistent
             self.assertEqual(gapic_list[0].insert_id, http_list[0].insert_id)
             # returned logs should be in descending order
-            self.assertEqual(gapic_list[0].payload, f"test {log_count-1}")
+            self.assertEqual(gapic_list[0].payload, f"test {log_count - 1}")
 
         RetryErrors(
             (ServiceUnavailable, InternalServerError, AssertionError),

From 1415883be0937810608b8cadd3530bd0c39b4dab Mon Sep 17 00:00:00 2001
From: Daniel Sanche <sanche@google.com>
Date: Mon, 15 Dec 2025 15:05:37 -0800
Subject: [PATCH 8/8] chore: librarian release pull request: 20251215T134006Z
 (#1066)

PR created by the Librarian CLI to initialize a release. Merging this PR
will auto trigger a release.

Librarian Version: v0.7.0
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:8e2c32496077054105bd06c54a59d6a6694287bc053588e24debe6da6920ad91
<details><summary>google-cloud-logging: 3.13.0</summary>

##
[3.13.0](https://github.com/googleapis/python-logging/compare/v3.12.1...v3.13.0)
(2025-12-15)

### Features

* Add support for python 3.14 (#1065)
([6be3df6a](https://github.com/googleapis/python-logging/commit/6be3df6a))

### Bug Fixes

* remove setup.cfg configuration for creating universal wheels (#981)
([70f612c3](https://github.com/googleapis/python-logging/commit/70f612c3))

</details>
---
 .librarian/state.yaml                                |  2 +-
 CHANGELOG.md                                         | 12 ++++++++++++
 google/cloud/logging/gapic_version.py                |  2 +-
 google/cloud/logging_v2/gapic_version.py             |  2 +-
 .../snippet_metadata_google.logging.v2.json          |  2 +-
 5 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/.librarian/state.yaml b/.librarian/state.yaml
index 2edc4725..8971f2c8 100644
--- a/.librarian/state.yaml
+++ b/.librarian/state.yaml
@@ -1,7 +1,7 @@
 image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:8e2c32496077054105bd06c54a59d6a6694287bc053588e24debe6da6920ad91
 libraries:
   - id: google-cloud-logging
-    version: 3.12.1
+    version: 3.13.0
     last_generated_commit: 5400ccce473c439885bd6bf2924fd242271bfcab
     apis:
       - path: google/logging/v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f98b01a..735ceaf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-cloud-logging/#history
 
+## [3.13.0](https://github.com/googleapis/python-logging/compare/v3.12.1...v3.13.0) (2025-12-15)
+
+
+### Features
+
+* Add support for python 3.14 (#1065) ([6be3df6aa94539cd2ab22a4fac55b343862228b2](https://github.com/googleapis/python-logging/commit/6be3df6aa94539cd2ab22a4fac55b343862228b2))
+
+
+### Bug Fixes
+
+* remove setup.cfg configuration for creating universal wheels (#981) ([70f612c3281f1df13f3aba6b19bc4e9397297f3d](https://github.com/googleapis/python-logging/commit/70f612c3281f1df13f3aba6b19bc4e9397297f3d))
+
 ## [3.12.1](https://github.com/googleapis/python-logging/compare/v3.12.0...v3.12.1) (2025-04-21)
 
 
diff --git a/google/cloud/logging/gapic_version.py b/google/cloud/logging/gapic_version.py
index bca86d63..0677053c 100644
--- a/google/cloud/logging/gapic_version.py
+++ b/google/cloud/logging/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.12.1"  # {x-release-please-version}
+__version__ = "3.13.0"  # {x-release-please-version}
diff --git a/google/cloud/logging_v2/gapic_version.py b/google/cloud/logging_v2/gapic_version.py
index bca86d63..0677053c 100644
--- a/google/cloud/logging_v2/gapic_version.py
+++ b/google/cloud/logging_v2/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.12.1"  # {x-release-please-version}
+__version__ = "3.13.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.logging.v2.json b/samples/generated_samples/snippet_metadata_google.logging.v2.json
index 7d77545a..6914e27b 100644
--- a/samples/generated_samples/snippet_metadata_google.logging.v2.json
+++ b/samples/generated_samples/snippet_metadata_google.logging.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-logging",
-    "version": "3.12.1"
+    "version": "3.13.0"
   },
   "snippets": [
     {