Sync Terraform providers shown in docs

docs/fedora-coreos/aws.md

@@ -55,7 +55,7 @@ terraform {
     }
     aws = {
       source = "hashicorp/aws"
-      version = "4.26.0"
+      version = "4.28.0"
     }
   }
 }

docs/fedora-coreos/azure.md

@@ -52,7 +52,7 @@ terraform {
     }
     azurerm = {
       source = "hashicorp/azurerm"
-      version = "3.18.0"
+      version = "3.20.0"
     }
   }
 }

docs/fedora-coreos/google-cloud.md

@@ -56,7 +56,7 @@ terraform {
     }
     google = {
       source = "hashicorp/google"
-      version = "4.32.0"
+      version = "4.33.0"
     }
   }
 }

docs/flatcar-linux/aws.md

@@ -55,7 +55,7 @@ terraform {
     }
     aws = {
       source = "hashicorp/aws"
-      version = "4.26.0"
+      version = "4.28.0"
     }
   }
 }

docs/flatcar-linux/azure.md

@@ -52,7 +52,7 @@ terraform {
     }
     azurerm = {
       source = "hashicorp/azurerm"
-      version = "3.18.0"
+      version = "3.20.0"
     }
   }
 }

docs/flatcar-linux/google-cloud.md

@@ -56,7 +56,7 @@ terraform {
     }
     google = {
       source = "hashicorp/google"
-      version = "4.32.0"
+      version = "4.33.0"
     }
   }
 }