use minimum versions for provider pinning and bump...

use minimum versions for provider pinning and bump terraform-aws-route53-cluster-hostname to 0.6.0 (#81)

README.md

@@ -146,19 +146,20 @@ Available targets:
 
 ```
 <!-- markdownlint-restore -->
+<!-- markdownlint-disable -->
 ## Requirements
 
 | Name | Version |
 |------|---------|
 | terraform | >= 0.12.0 |
-| aws | ~> 2.0 |
-| null | ~> 2.0 |
+| aws | >= 2.0 |
+| null | >= 2.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| aws | ~> 2.0 |
+| aws | >= 2.0 |
 
 ## Inputs
 
@@ -216,6 +217,7 @@ Available targets:
 | port | Redis port |
 | security\_group\_id | Security group ID |
 
+<!-- markdownlint-restore -->
 
 
 

docs/terraform.md

+<!-- markdownlint-disable -->
 ## Requirements
 
 | Name | Version |
 |------|---------|
 | terraform | >= 0.12.0 |
-| aws | ~> 2.0 |
-| null | ~> 2.0 |
+| aws | >= 2.0 |
+| null | >= 2.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| aws | ~> 2.0 |
+| aws | >= 2.0 |
 
 ## Inputs
 
@@ -68,3 +69,4 @@
 | port | Redis port |
 | security\_group\_id | Security group ID |
 
+<!-- markdownlint-restore -->

main.tf

@@ -171,7 +171,7 @@ resource "aws_cloudwatch_metric_alarm" "cache_memory" {
 }
 
 module "dns" {
-  source  = "git::https://github.com/cloudposse/terraform-aws-route53-cluster-hostname.git?ref=tags/0.5.0"
+  source  = "git::https://github.com/cloudposse/terraform-aws-route53-cluster-hostname.git?ref=tags/0.6.0"
   enabled = var.enabled && var.zone_id != "" ? true : false
   name    = var.dns_subdomain != "" ? var.dns_subdomain : var.name
   ttl     = 60

versions.tf

@@ -2,7 +2,7 @@ terraform {
   required_version = ">= 0.12.0"
 
   required_providers {
-    aws  = "~> 2.0"
-    null = "~> 2.0"
+    aws  = ">= 2.0"
+    null = ">= 2.0"
   }
 }