Upgrade cockroachdb image version in docker-compose.yml
version: "3"
services:
cockroach:
- image: cockroachdb/cockroach-unstable:v21.1.0-beta.5
+ image: cockroachdb/cockroach-unstable:v21.1.0-rc.3
restart: always
command: start-single-node --insecure
ports:
