Update CHANGELOG.md for #38396

CHANGELOG.md

@@ -12,11 +12,14 @@ FEATURES:
 
 ENHANCEMENTS:
 
+* data-source/aws_elasticache_replication_group: Add `cluster_mode` attribute ([#38002](https://github.com/hashicorp/terraform-provider-aws/issues/38002))
 * data-source/aws_lakeformation_data_lake_settings: Add `allow_full_table_external_data_access` attribute ([#34474](https://github.com/hashicorp/terraform-provider-aws/issues/34474))
 * data-source/aws_msk_cluster: Add `broker_node_group_info` attribute ([#37705](https://github.com/hashicorp/terraform-provider-aws/issues/37705))
 * resource/aws_codebuild_webhook: Add `scope_configuration` argument ([#38199](https://github.com/hashicorp/terraform-provider-aws/issues/38199))
+* resource/aws_codepipeline: Add `timeout_in_minutes` argument to the `action` configuration block ([#36316](https://github.com/hashicorp/terraform-provider-aws/issues/36316))
 * resource/aws_db_instance: Add `engine_lifecycle_support` argument ([#37708](https://github.com/hashicorp/terraform-provider-aws/issues/37708))
 * resource/aws_ecs_cluster: Add `configuration.managed_storage_configuration` argument ([#37932](https://github.com/hashicorp/terraform-provider-aws/issues/37932))
+* resource/aws_elasticache_replication_group: Add `cluster_mode` argument ([#38002](https://github.com/hashicorp/terraform-provider-aws/issues/38002))
 * resource/aws_emrserverless_application: Add `interactive_configuration` argument ([#37889](https://github.com/hashicorp/terraform-provider-aws/issues/37889))
 * resource/aws_fis_experiment_template: Add `experiment_options` configuration block ([#36900](https://github.com/hashicorp/terraform-provider-aws/issues/36900))
 * resource/aws_imagebuilder_image_pipeline: Add `execution_role` and `workflow` arguments ([#37317](https://github.com/hashicorp/terraform-provider-aws/issues/37317))
@@ -26,6 +29,7 @@ ENHANCEMENTS:
 * resource/aws_msk_replicator: Add `starting_position` argument ([#36968](https://github.com/hashicorp/terraform-provider-aws/issues/36968))
 * resource/aws_rds_cluster: Add `engine_lifecycle_support` argument ([#37708](https://github.com/hashicorp/terraform-provider-aws/issues/37708))
 * resource/aws_rds_global_cluster: Add `engine_lifecycle_support` argument ([#37708](https://github.com/hashicorp/terraform-provider-aws/issues/37708))
+* resource/aws_redshift_cluster_snapshot: Set `arn` from `DescribeClusterSnapshots` API response ([#37996](https://github.com/hashicorp/terraform-provider-aws/issues/37996))
 * resource/aws_vpclattice_listener: Support `TLS_PASSTHROUGH` as a valid value for `protocol` ([#37964](https://github.com/hashicorp/terraform-provider-aws/issues/37964))
 * resource/aws_wafv2_web_acl: Add `enable_machine_learning` to `aws_managed_rules_bot_control_rule_set` configuration block ([#37006](https://github.com/hashicorp/terraform-provider-aws/issues/37006))
 
@@ -34,7 +38,12 @@ BUG FIXES:
 * data-source/aws_efs_access_point: Set `id` the the access point ID, not the file system ID. This fixes a regression introduced in [v5.58.0](https://github.com/hashicorp/terraform-provider-aws/blob/main/CHANGELOG.md#5580-july-11-2024) ([#38372](https://github.com/hashicorp/terraform-provider-aws/issues/38372))
 * data-source/aws_lb_listener: Correctly set `default_action.target_group_arn` ([#37348](https://github.com/hashicorp/terraform-provider-aws/issues/37348))
 * resource/aws_codebuild_project: Fix unsetting `concurrent_build_limit` ([#37748](https://github.com/hashicorp/terraform-provider-aws/issues/37748))
+* resource/aws_codepipeline: Mark `trigger` as Computed ([#36316](https://github.com/hashicorp/terraform-provider-aws/issues/36316))
 * resource/aws_ecs_service: Change `volume_configuration.managed_ebs_volume.throughput` from `TypeString` to `TypeInt` ([#38109](https://github.com/hashicorp/terraform-provider-aws/issues/38109))
+* resource/aws_elasticache_replication_group: Allows setting `replicas_per_node_group` to `0` and sets the maximum to `5`. ([#38396](https://github.com/hashicorp/terraform-provider-aws/issues/38396))
+* resource/aws_elasticache_replication_group: Requires `description`. ([#38396](https://github.com/hashicorp/terraform-provider-aws/issues/38396))
+* resource/aws_elasticache_replication_group: When `num_cache_clusters` is set, prevents setting `replicas_per_node_group`. ([#38396](https://github.com/hashicorp/terraform-provider-aws/issues/38396))
+* resource/aws_elasticache_replication_group: `num_cache_clusters` must be at least 2 when `automatic_failover_enabled` is `true`. ([#38396](https://github.com/hashicorp/terraform-provider-aws/issues/38396))
 * resource/aws_lb_target_group: Use the configured `ip_address_type` value when `target_type` is `instance` ([#36423](https://github.com/hashicorp/terraform-provider-aws/issues/36423))
 * resource/aws_lb_trust_store: Wait until trust store is `ACTIVE` on resource Create ([#38332](https://github.com/hashicorp/terraform-provider-aws/issues/38332))
 * resource/aws_pinpoint_app: Fix `interface conversion: interface {} is nil, not map[string]interface {}` panic when `campaign_hook` is empty (`{}`) ([#38323](https://github.com/hashicorp/terraform-provider-aws/issues/38323))