May I ask for a code review for this pull request:
https://github.com/cloudposse/terraform-aws-elasticache-redis/pull/217There is a bug in the terraform aws provider:
hashicorp/terraform-provider-aws#32835When importing an
aws_elasticache_replication_group resource the attribute
security_group_names is imported as
nullCurrently, we can't import existing
aws_elasticache_replication_group without recreate resource:
https://github.com/cloudposse/terraform-aws-elasticache-redis/issues/207