Revert "Merge pull request GoogleCloudPlatform#4737 from kadupoornima/version-2"

This reverts commit 4ff648b, reversing
changes made to 51bb92e.

Author: arpit974

modules/network/firewall-rules/README.md

@@ -83,7 +83,7 @@ limitations under the License.
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_firewall_rule"></a> [firewall\_rule](#module\_firewall\_rule) | terraform-google-modules/network/google//modules/firewall-rules | ~> 12.0 |
+| <a name="module_firewall_rule"></a> [firewall\_rule](#module\_firewall\_rule) | terraform-google-modules/network/google//modules/firewall-rules | ~> 9.0 |
 
 ## Resources
 

modules/network/firewall-rules/main.tf

@@ -51,7 +51,7 @@ resource "terraform_data" "pga_check" {
 
 module "firewall_rule" {
   source       = "terraform-google-modules/network/google//modules/firewall-rules"
-  version      = "~> 12.0"
+  version      = "~> 9.0"
   project_id   = local.effective_project_id
   network_name = local.effective_network_name
 

modules/scheduler/gke-cluster/README.md

@@ -103,23 +103,23 @@ limitations under the License.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3 |
-| <a name="requirement_google"></a> [google](#requirement\_google) | >= 7.2 |
-| <a name="requirement_google-beta"></a> [google-beta](#requirement\_google-beta) | >= 7.2 |
+| <a name="requirement_google"></a> [google](#requirement\_google) | >= 6.16 |
+| <a name="requirement_google-beta"></a> [google-beta](#requirement\_google-beta) | >= 6.16 |
 | <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | >= 2.36 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_google"></a> [google](#provider\_google) | >= 7.2 |
-| <a name="provider_google-beta"></a> [google-beta](#provider\_google-beta) | >= 7.2 |
+| <a name="provider_google"></a> [google](#provider\_google) | >= 6.16 |
+| <a name="provider_google-beta"></a> [google-beta](#provider\_google-beta) | >= 6.16 |
 
 ## Modules
 
 | Name | Source | Version |
 |------|--------|---------|
 | <a name="module_kubectl_apply"></a> [kubectl\_apply](#module\_kubectl\_apply) | ../../management/kubectl-apply | n/a |
-| <a name="module_workload_identity"></a> [workload\_identity](#module\_workload\_identity) | terraform-google-modules/kubernetes-engine/google//modules/workload-identity | >= 40.0 |
+| <a name="module_workload_identity"></a> [workload\_identity](#module\_workload\_identity) | terraform-google-modules/kubernetes-engine/google//modules/workload-identity | ~> 34.0 |
 
 ## Resources
 

modules/scheduler/gke-cluster/main.tf

@@ -409,7 +409,7 @@ provider "kubernetes" {
 module "workload_identity" {
   count   = var.configure_workload_identity_sa ? 1 : 0
   source  = "terraform-google-modules/kubernetes-engine/google//modules/workload-identity"
-  version = ">= 40.0"
+  version = "~> 34.0"
 
   use_existing_gcp_sa = true
   name                = var.k8s_service_account_name

modules/scheduler/gke-cluster/versions.tf

@@ -18,11 +18,11 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = ">= 7.2"
+      version = ">= 6.16"
     }
     google-beta = {
       source  = "hashicorp/google-beta"
-      version = ">= 7.2"
+      version = ">= 6.16"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"