Update module go to 1.19 (#110)
Update module go to 1.19 (#110)

Co-authored-by: Katie McLaughlin <e321a8fd89c4908465ddaf8d5d0d62480efacb63@glasnt.com>
GoogleCloudPlatform/cloud-build-samples,GoogleCloudPlatform/cloud-build-samples,GoogleCloudPlatform/cloud-build-samples,GoogleCloudPlatform/cloud-build-samples,GoogleCloudPlatform/cloud-build-samples,GoogleCloudPlatform/cloud-build-samples