chore: Bump gapic-generator-python version to 1.3.0 (#340)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 472561635

Source-Link: googleapis/googleapis@332ecf5

Source-Link: googleapis/googleapis-gen@4313d68
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDMxM2Q2ODI4ODBmZDlkNzI0NzI5MTE2NGQ0ZTlkM2Q1YmQ5ZjE3NyJ9

Author: gcf-owl-bot[bot]

generated_samples/generated_samples/retail_v2_generated_catalog_service_add_catalog_attribute_async.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_AddCatalogAttribute_async]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_add_catalog_attribute_sync.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_AddCatalogAttribute_sync]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_attributes_config_async.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetAttributesConfig_async]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_attributes_config_sync.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetAttributesConfig_sync]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_completion_config_async.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetCompletionConfig_async]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_completion_config_sync.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetCompletionConfig_sync]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_default_branch_async.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetDefaultBranch_async]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_get_default_branch_sync.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_GetDefaultBranch_sync]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_list_catalogs_async.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_ListCatalogs_async]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2
 
 

generated_samples/generated_samples/retail_v2_generated_catalog_service_list_catalogs_sync.py

@@ -24,6 +24,13 @@
 
 
 # [START retail_v2_generated_CatalogService_ListCatalogs_sync]
+# This snippet has been automatically generated and should be regarded as a
+# code template only.
+# It will require modifications to work:
+# - It may require correct/in-range values for request initialization.
+# - It may require specifying regional endpoints when creating the service
+#   client as shown in:
+#   https://googleapis.dev/python/google-api-core/latest/client_options.html
 from google.cloud import retail_v2