Merge branch '11-use-google-cloud-sdk-193.0.0' into 'master'

Use Google Cloud SDK 193.0.0

Closes #11

See merge request tnir/docs.djangoproject.jp!5

Author: tnir

.gitlab-ci.yml

@@ -12,7 +12,7 @@ format-test:
   - go test
 
 deploy:
-  image: google/cloud-sdk:183.0.0
+  image: google/cloud-sdk:193.0.0
   stage: deploy
   script:
   - gcloud app deploy --no-promote