feat: Updated version requirements to support Terraform 0.13 (#178)

.pre-commit-config.yaml

 repos:
   - repo: git://github.com/antonbabenko/pre-commit-terraform
-    rev: v1.27.0
+    rev: v1.31.0
     hooks:
       - id: terraform_fmt
       - id: terraform_docs
   - repo: git://github.com/pre-commit/pre-commit-hooks
-    rev: v2.5.0
+    rev: v3.1.0
     hooks:
       - id: check-merge-conflict

README.md

@@ -161,7 +161,7 @@ No issue is creating limit on this module.
 
 | Name | Version |
 |------|---------|
-| terraform | ~> 0.12.6 |
+| terraform | >= 0.12.6, < 0.14 |
 | aws | ~> 2.42 |
 
 ## Providers

versions.tf

 terraform {
-  required_version = "~> 0.12.6"
+  required_version = ">= 0.12.6, < 0.14"
 
   required_providers {
     aws = "~> 2.42"