Update dependency hosted-git-info to 2.8.9 [SECURITY]
Update dependency hosted-git-info to 2.8.9 [SECURITY]

GoogleCloudPlatform/appengine-cloud-demo-portal,GoogleCloudPlatform/appengine-cloud-demo-portal,GoogleCloudPlatform/appengine-cloud-demo-portal,GoogleCloudPlatform/appengine-cloud-demo-portal