chore: Update examples (#497)

Author: daroga0002

examples/complete-mssql/README.md

@@ -36,7 +36,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | <a name="module_db_automated_backups_replication"></a> [db\_automated\_backups\_replication](#module\_db\_automated\_backups\_replication) | ../../modules/db_instance_automated_backups_replication | n/a |
 | <a name="module_db_disabled"></a> [db\_disabled](#module\_db\_disabled) | ../../ | n/a |
 | <a name="module_security_group"></a> [security\_group](#module\_security\_group) | terraform-aws-modules/security-group/aws | ~> 4.0 |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 3.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 4.0 |
 
 ## Resources
 

examples/complete-mssql/main.tf

@@ -160,7 +160,7 @@ resource "aws_directory_service_directory" "demo" {
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   name = local.name
   cidr = local.vpc_cidr

examples/complete-mysql/README.md

@@ -36,7 +36,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | <a name="module_db_default"></a> [db\_default](#module\_db\_default) | ../../ | n/a |
 | <a name="module_db_disabled"></a> [db\_disabled](#module\_db\_disabled) | ../../ | n/a |
 | <a name="module_security_group"></a> [security\_group](#module\_security\_group) | terraform-aws-modules/security-group/aws | ~> 4.0 |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 3.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 4.0 |
 
 ## Resources
 

examples/complete-mysql/main.tf

@@ -135,7 +135,7 @@ module "db_disabled" {
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   name = local.name
   cidr = local.vpc_cidr

examples/complete-oracle/README.md

@@ -37,7 +37,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | <a name="module_db_disabled"></a> [db\_disabled](#module\_db\_disabled) | ../../ | n/a |
 | <a name="module_kms"></a> [kms](#module\_kms) | terraform-aws-modules/kms/aws | ~> 1.0 |
 | <a name="module_security_group"></a> [security\_group](#module\_security\_group) | terraform-aws-modules/security-group/aws | ~> 4.0 |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 3.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 4.0 |
 
 ## Resources
 

examples/complete-oracle/main.tf

@@ -123,7 +123,7 @@ module "db_automated_backups_replication" {
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   name = local.name
   cidr = local.vpc_cidr

examples/complete-postgres/README.md

@@ -38,7 +38,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | <a name="module_db_disabled"></a> [db\_disabled](#module\_db\_disabled) | ../../ | n/a |
 | <a name="module_kms"></a> [kms](#module\_kms) | terraform-aws-modules/kms/aws | ~> 1.0 |
 | <a name="module_security_group"></a> [security\_group](#module\_security\_group) | terraform-aws-modules/security-group/aws | ~> 4.0 |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 3.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 4.0 |
 
 ## Resources
 

examples/complete-postgres/main.tf

@@ -176,7 +176,7 @@ module "db_automated_backups_replication" {
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   name = local.name
   cidr = local.vpc_cidr

examples/cross-region-replica-postgres/README.md

@@ -37,8 +37,8 @@ Note that this example may create resources which cost money. Run `terraform des
 | <a name="module_replica"></a> [replica](#module\_replica) | ../../ | n/a |
 | <a name="module_security_group_region1"></a> [security\_group\_region1](#module\_security\_group\_region1) | terraform-aws-modules/security-group/aws | ~> 4.0 |
 | <a name="module_security_group_region2"></a> [security\_group\_region2](#module\_security\_group\_region2) | terraform-aws-modules/security-group/aws | ~> 4.0 |
-| <a name="module_vpc_region1"></a> [vpc\_region1](#module\_vpc\_region1) | terraform-aws-modules/vpc/aws | ~> 3.0 |
-| <a name="module_vpc_region2"></a> [vpc\_region2](#module\_vpc\_region2) | terraform-aws-modules/vpc/aws | ~> 3.0 |
+| <a name="module_vpc_region1"></a> [vpc\_region1](#module\_vpc\_region1) | terraform-aws-modules/vpc/aws | ~> 4.0 |
+| <a name="module_vpc_region2"></a> [vpc\_region2](#module\_vpc\_region2) | terraform-aws-modules/vpc/aws | ~> 4.0 |
 
 ## Resources
 

examples/cross-region-replica-postgres/main.tf

@@ -141,7 +141,7 @@ module "replica" {
 
 module "vpc_region1" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   name = local.name
   cidr = "10.100.0.0/18"
@@ -180,7 +180,7 @@ module "security_group_region1" {
 
 module "vpc_region2" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   providers = {
     aws = aws.region2