```release-note:enhancement resource/aws_batch_compute_environment: Additional supported value `FARGATE` and `FARGATE_SPOT` for the `type` argument in the `compute_resources` configuration block ``` ```release-note:enhancement resource/aws_batch_compute_environment: The `instance_role`, `instance_type` and `min_vcpus` arguments in the `compute_resources` configuration block are now optional ``` ```release-note:enhancement resource/aws_batch_compute_environment: The `security_group_ids` and `subnets` arguments in the `compute_resources` configuration block can now be updated in-place for Fargate compute resources ```