fix: remove upper limit for required terraform version (#191)

Co-authored-by: akocbek@ie.ibm.com <akocbek@ie.ibm.com>

README.md

@@ -69,7 +69,7 @@ module "enterprise" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0, <1.7.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0 |
 | <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | >= 1.54.0, < 2.0.0 |
 
 ### Modules

examples/advanced/version.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.7.0"
+  required_version = ">= 1.3.0"
 
   # Ensure that there is always 1 example locked into the lowest provider version of the range defined in the main
   # module's version.tf (basic example), and 1 example that will always use the latest provider version (advanced example).

examples/basic/version.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.7.0"
+  required_version = ">= 1.3.0"
 
   # Ensure that there is always 1 example locked into the lowest provider version of the range defined in the main
   # module's version.tf (basic example), and 1 example that will always use the latest provider version (advanced example).

submodules/dynamic_values/version.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.7.0"
+  required_version = ">= 1.3.0"
 
   required_providers {
     ibm = {

submodules/enterprise_hierarchy/version.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.7.0"
+  required_version = ">= 1.3.0"
 
   required_providers {
     ibm = {

version.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.3.0, <1.7.0"
+  required_version = ">= 1.3.0"
 
   # Each required provider's version should be a flexible range to future proof the module's usage with upcoming minor and patch versions.
   required_providers {