Merge pull request #4 from pbs/chore/upgrading_default_parameter_group_version

Upgrading `parameter_group_version` to 7

Author: yhakbar

.tool-versions

@@ -5,3 +5,4 @@ tflint 0.41.0
 github-cli 2.17.0
 fd 8.4.0
 terraform-docs 0.16.0
+python 3.10.9

README.md

@@ -7,7 +7,7 @@
 Use this URL for the source of the module. See the usage examples below for more details.
 
 ```hcl
-github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=0.0.3
+github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=x.y.z
 ```
 
 ### Alternative Installation Methods
@@ -28,7 +28,7 @@ Integrate this module like so:
 
 ```hcl
 module "elasticache-redis-standalone" {
-  source = "github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=0.0.3"
+  source = "github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=x.y.z"
 
   # Tagging Parameters
   organization = var.organization
@@ -44,7 +44,7 @@ module "elasticache-redis-standalone" {
 
 If this repo is added as a subtree, then the version of the module should be close to the version shown here:
 
-`0.0.3`
+`x.y.z`
 
 Note, however that subtrees can be altered as desired within repositories.
 
@@ -118,7 +118,7 @@ No modules.
 | <a name="input_nodes"></a> [nodes](#input\_nodes) | Number of nodes (primary and replicas) this replication group will have. If Multi-AZ is enabled, the value of this parameter must be at least 2. Updates will occur before other modifications. Conflicts with num\_node\_groups, the deprecatednumber\_cache\_clusters, or the deprecated cluster\_mode. | `number` | `2` | no |
 | <a name="input_notification_topic_arn"></a> [notification\_topic\_arn](#input\_notification\_topic\_arn) | ARN of an SNS topic to send ElastiCache notifications to. Example: arn:aws:sns:us-east-1:012345678999:my\_sns\_topic. | `string` | `null` | no |
 | <a name="input_parameter_group_name"></a> [parameter\_group\_name](#input\_parameter\_group\_name) | Name of the parameter group to be created. If null, one will be created using the name of the cluster. | `string` | `null` | no |
-| <a name="input_parameter_group_version"></a> [parameter\_group\_version](#input\_parameter\_group\_version) | The major + minor version being used for the application when creating a parameter group. | `string` | `"6.x"` | no |
+| <a name="input_parameter_group_version"></a> [parameter\_group\_version](#input\_parameter\_group\_version) | The major + minor version being used for the application when creating a parameter group. | `string` | `"7"` | no |
 | <a name="input_parameters"></a> [parameters](#input\_parameters) | Additional parameters that will be added to parameter group. | `list(map(any))` | `[]` | no |
 | <a name="input_port"></a> [port](#input\_port) | The port number on which each of the cache nodes will accept connections. Cannot be provided with replication\_group\_id. Changing this value will re-create the resource. | `number` | `6379` | no |
 | <a name="input_preferred_cache_cluster_azs"></a> [preferred\_cache\_cluster\_azs](#input\_preferred\_cache\_cluster\_azs) | List of availability zones in which to create cluster. | `list(string)` | `null` | no |

optional.tf

@@ -210,7 +210,7 @@ variable "global_replication_group_id" {
 
 variable "parameter_group_version" {
   description = "The major + minor version being used for the application when creating a parameter group."
-  default     = "6.x"
+  default     = "7"
   type        = string
 }