Fixed noxfile version + samples test sink cleanup

Author: gkevinzheng

.github/sync-repo-settings.yaml

@@ -16,3 +16,5 @@ branchProtectionRules:
     - 'Samples - Python 3.10'
     - 'Samples - Python 3.11'
     - 'Samples - Python 3.12'
+    - 'Samples - Python 3.13'
+    - 'Samples - Python 3.14'

noxfile.py

@@ -61,7 +61,7 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.19"]
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.9"]
 SYSTEM_TEST_STANDARD_DEPENDENCIES: List[str] = [
     "mock",
     "pytest",
@@ -82,7 +82,12 @@
 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",

pytest.ini

@@ -28,4 +28,4 @@ filterwarnings =
     # 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 once credential file support is removed
-    ignore:.*The \`credentials_file\` argument is deprecated.*:DeprecationWarning
+    ignore:.*The \`credentials_file\` argument is deprecated.*:DeprecationWarning

samples/snippets/export_test.py

@@ -79,6 +79,9 @@ 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 all blobs in the bucket before deleting the bucket.
+                for blob in bucket.list_blobs():
+                    _delete_object(blob)
                 _delete_object(bucket)