gcloud app deploy won't let me create a GAE service with version in the form x.y no matter how many quotes I put around it. It says:
ERROR: (gcloud.app.deploy) argument --version/-v: Bad value [1.0]: May only contain lowercase letters, digits, and hyphens. Must begin and end with a letter or digit. Must not exceed 63 characters.
Yet in various documentation I see people (claiming to?) use "normal" 1.0 for example.
Your wisdom will be greatly appreciated.