Fixed version for iam role module, switched provider version requirement method

Author: bmonkman

templates/kubernetes/terraform/modules/kubernetes/metrics/prometheus/iam_role.tf

@@ -2,7 +2,7 @@
 # Create a role using oidc to map service accounts
 module "iam_assumable_role_irsa" {
   source                        = "terraform-aws-modules/iam/aws//modules/iam-assumable-role-with-oidc"
-  version                       = "~> v2.14.0"
+  version                       = "~> v3.12.0"
   create_role                   = true
   role_name                     = "${var.project}-k8s-${var.environment}-${kubernetes_namespace.metrics.metadata[0].name}-grafana"
   provider_url                  = replace(data.aws_eks_cluster.cluster.identity[0].oidc[0].issuer, "https://", "")

templates/kubernetes/terraform/modules/kubernetes/provider.tf

@@ -1,3 +1,12 @@
+terraform {
+  required_providers {
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = "~> 1.11"
+    }
+  }
+}
+
 locals {
   k8s_exec_context = "--context ${data.aws_eks_cluster.cluster.name} --server ${data.aws_eks_cluster.cluster.endpoint}"
 }
@@ -38,7 +47,6 @@ provider "kubernetes" {
   cluster_ca_certificate = base64decode(data.aws_eks_cluster.cluster.certificate_authority.0.data)
   token                  = data.aws_eks_cluster_auth.cluster.token
   load_config_file       = false
-  version                = "~> 1.11"
 }
 
 provider "helm" {

templates/terraform/modules/environment/provider.tf

@@ -1,3 +1,12 @@
+terraform {
+  required_providers {
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = "~> 1.11"
+    }
+  }
+}
+
 # Created by bootstrap/secrets
 data "aws_iam_role" "eks_cluster_creator" {
   name = "${var.project}-eks-cluster-creator"
@@ -36,5 +45,4 @@ provider "kubernetes" {
   cluster_ca_certificate = base64decode(data.aws_eks_cluster.cluster.certificate_authority.0.data)
   token                  = data.aws_eks_cluster_auth.cluster.token
   load_config_file       = false
-  version                = "~> 1.11"
 }