fix: Updated min required version of Terraform to 0.12.21 (#532)

README.md

@@ -224,7 +224,7 @@ It is possible to integrate this VPC module with [terraform-aws-transit-gateway
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/complete-vpc/README.md

@@ -21,7 +21,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/complete-vpc/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/ipv6/README.md

@@ -19,7 +19,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/ipv6/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/issue-108-route-already-exists/README.md

@@ -23,7 +23,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/issue-108-route-already-exists/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/issue-44-asymmetric-private-subnets/README.md

@@ -21,7 +21,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/issue-44-asymmetric-private-subnets/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/issue-46-no-private-subnets/README.md

@@ -21,7 +21,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/issue-46-no-private-subnets/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/manage-default-vpc/README.md

@@ -21,7 +21,7 @@ Run `terraform destroy` when you don't need these resources.
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/manage-default-vpc/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/network-acls/README.md

@@ -23,7 +23,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/network-acls/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/secondary-cidr-blocks/README.md

@@ -21,7 +21,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/secondary-cidr-blocks/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/simple-vpc/README.md

@@ -25,7 +25,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/simple-vpc/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

examples/vpc-flow-logs/README.md

@@ -23,7 +23,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 | random | >= 2 |
 

examples/vpc-flow-logs/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws    = ">= 2.68"

examples/vpc-separate-private-route-tables/README.md

@@ -21,7 +21,7 @@ Note that this example may create resources which can cost money (AWS Elastic IP
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.12.7 |
+| terraform | >= 0.12.21 |
 | aws | >= 2.68 |
 
 ## Providers

examples/vpc-separate-private-route-tables/versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"

versions.tf

 terraform {
-  required_version = ">= 0.12.7"
+  required_version = ">= 0.12.21"
 
   required_providers {
     aws = ">= 2.68"