chore(deps): update dependency google/cloud-tools to ^0.12.0 (#1182)
chore(deps): update dependency google/cloud-tools to ^0.12.0 (#1182)


GoogleCloudPlatform/php-docs-samples,GoogleCloudPlatform/php-docs-samples,GoogleCloudPlatform/php-docs-samples,GoogleCloudPlatform/php-docs-samples,GoogleCloudPlatform/php-docs-samples