fix: resolve DuplicateCredentialArgs error when using credentials_file (

#146)

* chore: use gapic-generator-python 0.62.1

* fix: resolve DuplicateCredentialArgs error when using credentials_file

committer: parthea
PiperOrigin-RevId: 425964861

Source-Link: googleapis/googleapis@84b1a5a

Source-Link: googleapis/googleapis-gen@4fb761b
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGZiNzYxYmJkODUwNmFjMTU2ZjQ5YmFjNWYxODMwNmFhOGViM2FhOCJ9

* 🦉 Updates from OwlBot

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

* lint

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>

generated_samples/interactive-tutorials/search/noxfile_config.py

@@ -28,5 +28,5 @@
     # 'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',
     # A dictionary you want to inject into your test. Don't put any
     # secrets here. These values will override predefined values.
-    "envs": {"BUCKET_NAME": "retail-interactive-tutorials",},
+    "envs": {"BUCKET_NAME": "retail-interactive-tutorials"},
 }