feat: update terraform version constraints to >= 1.3.0, <1.6.0 (#414)

Co-authored-by: Andrej <[email protected]>

Author: akocbek

README.md

@@ -84,7 +84,7 @@ You need the following permissions to run this module.
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >=1.3 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >=1.3, <1.6.0 |
 | <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | >= 1.52.0 |
 
 ### Modules

examples/default/versions.tf

@@ -3,7 +3,7 @@
 ##############################################################################
 
 terraform {
-  required_version = ">= 1.3.0"
+  required_version = ">= 1.3.0, <1.6.0"
   required_providers {
     ibm = {
       source = "IBM-Cloud/ibm"

examples/every-mt-vpe/versions.tf

@@ -3,7 +3,7 @@
 ##############################################################################
 
 terraform {
-  required_version = ">= 1.3.0"
+  required_version = ">= 1.3.0, <1.6.0"
   required_providers {
     ibm = {
       source = "IBM-Cloud/ibm"

module-metadata.json

@@ -149,7 +149,7 @@
     }
   },
   "required_core": [
-    "\u003e=1.3"
+    "\u003e=1.3, \u003c1.6.0"
   ],
   "required_providers": {
     "ibm": {

versions.tf

@@ -10,7 +10,7 @@ terraform {
       version = ">= 1.52.0"
     }
   }
-  required_version = ">=1.3"
+  required_version = ">=1.3, <1.6.0"
 }
 
 ##############################################################################